TW496894B - Synthetic jet fuel and process for its production - Google Patents
Synthetic jet fuel and process for its production Download PDFInfo
- Publication number
- TW496894B TW496894B TW087101646A TW87101646A TW496894B TW 496894 B TW496894 B TW 496894B TW 087101646 A TW087101646 A TW 087101646A TW 87101646 A TW87101646 A TW 87101646A TW 496894 B TW496894 B TW 496894B
- Authority
- TW
- Taiwan
- Prior art keywords
- fuel
- patent application
- scope
- item
- fischer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S208/00—Mineral oils: processes and products
- Y10S208/95—Processing of "fischer-tropsch" crude
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Liquid Carbonaceous Fuels (AREA)
Description
496894 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明(1 ) 發明領域 本發明係有關於具有優異安定性之蒸餾物,可作爲高 潤滑噴氣式發動機燃油或作爲其摻合基,以及此噴氣式發 動機燃油之製法。更特別地,本發明係有關於由Fischer-Tropsch蠟製成噴氣式發動機燃油的方法。 發明背景 不含有硫,氮或芳族物之乾淨餾液在作爲噴氣式發動 機燃油或是摻合噴氣式發動機燃油上有極大的需求,具有 高潤滑性與高安定性的乾淨餾液特別有價値。一舨的石油 餾液並不乾淨,因爲多含有顯著量的硫,氮或芳族物。再 者,需要嚴苛的氫處理(hydrotreating)來得到具有足夠安 定性的燃油,而此將造成燃油的潤滑性低。經由嚴苛氫處 理得到由石油衍生之乾淨燃油的成本較未經氫處理者昂貴 。燃油的潤滑性爲燃油傳送系統有效率地操作所需,其可 藉由添加核准之添加劑來改善。由Fischer-Tropsch蠘製成乾 淨且高辛烷値的餾液已於公開文獻中有討論,但是這些方法 製成的餾液仍欠缺某些重要性質,例如潤滑性。所以這些 Fischer-Tropsch餾液得與其他原料摻合或是使用昂貴的添力口 劑。這些先前技藝揭7τκ對全部的Fischer-Tropsch產物(包括 整個7 0 0 °F部份)給予氫處理。此氫處理 <完全去除了噴 氣式發動機燃油中的含氧物(oxygenates)。 在本發明中,保留了少量的含氧物,所以產物具有高 潤滑性。此產物可作爲噴氣式發動機燃油或作爲摻合基與 (讀先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐)·4 _ 496894 A7 B7 五、發明説明(2 ) 其他他低級品製成噴氣式發動機燃油。 發明簡沭 依本發明製成可作爲噴氣式發動機燃油或其摻合基之 乾淨餾液,其具有潤滑性(以Ball on Cylinder (BOCEL)測 試測量)約等於或高於高潤滑性參考燃油。且較好由 Fischer-Tropsch蠟製成,並由鈷或铑觸媒衍生。製法中係將 蠟產物分爲較重與較輕部份,公稱的分離點係爲約7 0 0 T。所以較重的部份主要含7 0 0 °F +,較輕部份主要含 7 0 0 0F -。 進一步分離較輕部份成至少兩個其他部份:(i )主 要含C 7 - C i 2醇者(ϋ )不含前述醇者,而得到餾液。 部份(U )爲5 5 0 °F +部份,較好爲5 0 0 °F +部份, 更好爲4 7 5°F +部份,而更好爲正C14 +部份。較重部 份(ϋ )之至少一部份或較好爲全部於二官能觸媒存在, 經濟部中央標準局員工消費合作社印11 (請先閱讀背面之注意事項再填寫本頁) 典型之氫異構化條件下,接受氫轉化處理(例如氫異構化 )。此部份之氫異構化可與Fischer-Tropsch蠟(即自Fischer -Tropsch反應之較重7 0 0 °F +部份)之氫異構化在相同或 分開的反應區中進行,以相同反應區較好。在任一種情況 中,將如4 7 5 °F +的一部份轉化成沸點較低的部份,如 4 7 5 °F —。然後,可與得自氫異構化之噴 < 氣式發動機冷 凍物(jet freeze)相容之物的至少一部份或較好爲全部則 與部份(i )(較好爲2 5 0 - 4 7 5 °F部份)的至少一 部份或較好爲全部合倂,且較好不用任何氫處理(如氫異 本紙張尺度適用中國國家標準(CNS) A4規格(210Χ297公釐)~ 經濟部中央標準局員工消費合作社印繁 496894 ΑΊ ____Β7 五、發明説明(3 ) 構化)。本發明之噴氣式發動機燃油或其摻合基在噴氣式 發動機燃油的範圍內沸騰且可含有在噴氣式發動機燃油的 範圍以上沸騰的烴類物(其量爲使這些額外物質可與噴氣 式發動機冷凍物(即,一 4 7 °C或以下)相容)。這些相 容物的量取決於氫異構化區的轉化率,較高的氫異構化可 有較多的相容物(即,較高分枝度的物質)。所以噴氣式 發動機燃油的範圍通常爲2 5 0 - 5 5 0 °F,較好爲 250 — 550 °F,更好爲250 — 475 °F,且可含相 容物,並具有下述性質。 得自分餾器的噴氣式發動機物質具下示性質: 石蠟 至少95wt%,較好爲至少96wt%, 更好爲至少9 7 w t %,最好爲至少 9 8 w t % 異/正比 約0.3至3.0,較好爲0.7至 2 . 0 硫 S 5 0 p p m ( w t ),較好沒有 氮 €50ppm(wt),較好$20 P P m,更好沒有 不飽和物(烯 烴與芳族物) S2 · 〇wt%,較好SI .Owt%, 更好 SO · 5wt% 含氧物 約0.005至低於約〇.5wt%氧,以 無水物爲基準 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公髮)~ (請先閲讀背面之注意事項再填寫本頁) 、1Τ 496894 A7 B7___ ... 1 -. " "" ' ~ — ~~ 五、發明説明(4 ) 異石蠟通常爲單甲基分枝,又因爲此方法使用Fischer, Tropsch蠘,所以產物不含環狀石蠘(如環己院)。 即 c
C請先閱讀背面之注意事項再填寫本百C 較輕部份(如2 5 0 — 4 7 5 °F部份)主要含 ^9 5% ’含氧物’且主要爲’如$9 5%c6 線型末端醇。 厘式簡單說明 第1圖爲本發明方法之圖示。 主_要元件對照表 1 管線 2 Fischer-Tropsch反應器 3 管線 4 管線 5 氫異構化反應器 6 熱分離器 7 4 7 5卞—物質線 經濟部中央標準局員工消費合作社印製 8 管線 9 冷分離器 1 0 管線 1 1 管線 \ 12 管線 13 蒸餾塔 1 4 7 0 〇 °F +物質線 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) 496894 A7 B7 五、發明説明(5 ) 經濟部中央標準局員工消費合作社印繁 1 5 2 5 〇 - 4 7 5 °F 噴 氣 式 發 動 機 燃 油 線 1 6 C 4 * -2 5丨 0 c F石油腦物流線 1 7 C 4 ' -氣體 1 8 4 7 5 - 7 0 0 °F 柴 油 線 較 佳 具 體 例 之說 明 參 考 圖 式更 加 詳 細 說 明 本 發 明 〇 將 管 線 1內呈適當比 例 之合成 氣 體, 氫 與 —^ 氧 化 碳 饋 入 Fi scher -Tropsch反應器2 中 , 較 好 爲 游漿 反 應 器 由 管 線 3 與 4 各 回 收 7 0 0 °F + 與 7 0 0 °F 一產 物 〇 較 輕 部 份 進 入 熱 分 離 器 6而由管線8 回 收 4 7 5 -7 0 0 °F 部 份 其 與 來 白 管 線 3 的 7 0 0 °F + 物 質 合倂而 饋 入 氫 異 構 化反 應 器 5 ( 其 中約5 0 %被 轉 化成 7 0 0 °F — 物 質 ) 〇 4 7 5 °F — 物 質 進入冷分離器 9 而 由 管 線 10 回 收 C 4 - -氣體 〇 ! C 5 之4 7 5 °F部份由 管 線 1 1 回 收, 然 後 與 來 白 氫 異 構 化反 應 器 5,管線1 2 之 輸 出 物 流 合倂 〇 管 線 1 2進 入 蒸 餾 塔 1 3 產 出 C 4 一 < 2 ! 5 0 °F石腦油物 流 線 1 6 y 2 5 0 — 4 7 5 °F 噴 氣 式 發 動 機 燃油線1 5, 4 7 5 — 7 0 0 °F 柴 油 線 1 8 與 7 0 0 °F + 物質1 4。 7 0 0 T + 物質 可再 循 環 回 氫 異 構 化 反 應 器 5或是用來製 造 局 品 質 之 油。 若 氫 異 構 化 反 應 器 5 將 大 部( 份的正C i 4 + 石 蠟 轉 化 爲 異石 蠟 較 好 管 線 1 5 與 1 8 的 分段點由 4 7 5 °F 向 上調 〇 此 分 段 點 較 好 爲 5 0 0 °F ,更好爲 5 5 0 °F,只要將噴氣式發動機燃油凝固點保持在至少 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 496894 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(6 ) 一 4 7 °C即可。 氫異構化法爲公知,下表列出其一些較寬及較佳條件 ___條件__ _寬箪B圍 較佳範圍 溫度,°F 300-800 500-750 總壓力,psig 300-2500 500-1500 氫處理速率,SCF/B 500-5000 1500-4000 幾乎任何用於氫處理(如氫異構化或選擇性氫裂解) 之由金屬氫化觸媒與酸性成份組成的二官能觸媒均適於本 案方法,以性能較佳者爲優選。例如,含承載之VI族貴金 屬(如鉑或鈀)的觸媒以及含0 . 5 — 20wt% 1或 多種VDI族非貴金屬(如鎳,鈷)之觸媒,且其亦可含 1 · 0 - 2 0wt%VI族金屬(如鉬。金屬之載體可爲任 何耐火氧化物或沸石或其混合物。較佳載體包括氧化矽, 氧化鋁,氧化矽-氧化鋁,氧化矽-氧化鋁磷酸鹽,氧化 鈦,氧化銷,氧化釩,其他m,iv,V A或vi族氧化物, 以及Y分子篩(如超安定Y分子篩)。較佳載體包括氧化 鋁及氧化矽-氧化鋁。 較佳觸媒具有之表面積爲約2 0 0 - 50 0 m2/ g, 較好爲0 · 3 5 - 0 · 8 0 m L / g (由水吸附法測出) ,整體密度爲約0 · 5 — 1 · 〇g/mL。 此觸媒包括\1族非貴金屬(如鐵、鎳)與I B族金屬 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐)-9- 丨| :-------麵-I (請先閱讀背面之注意事項再填寫本頁) 訂 496894 A7 B7 五、發明説明(7 ) (請先閱讀背面之注意事項再填寫本頁) (如銅),且承載於酸性載體上。載體較好爲不定形氧化 矽一氧化鋁,其中氧化鋁含量低於約5 0 w t %,較好爲 5 - 30wt%,更好爲10 — 20wt%。此載體亦可 含少量(如,2 0 - 3 0 w t % )結合劑,如,氧化銘, 氧化矽,IV A族金屬氧化物以及各種黏土,氧化鎂等,較 好爲氧化銘。 不定形氧化矽一氧化鋁徵球之製備於(Rylaiid,Loyd B .,Tamele, M.W., and Wilson, J.N.., Cracking Catalysts, Catalysis: volume VH , Ed. Paul H. Emmett, Reinhold Publishing Corporation,New York,I960,pp· 5·9)中有說 明。 此觸媒係如下製成:令金屬自溶液共浸漬至載體上, 100 — 150 °C乾燥,然後於200 - 500 °C空氣中 煅燒。 Μ族金屬的量爲約15wt%以下,較好爲1一12 wt%, IB族金屬含量通常更少,例如,其與權族金屬 之比例爲1 : 2至1 : 2 0。典型觸媒如下示: 經濟部中央標準局員工消費合作社印製 N i ,w t %
C t % A I2O3— S i O2 A 1 2〇3 (結合劑) 表面積 孔體積(H g ) 2 . 5 ~ 3 . 5 0.25-0.35 6 5-75 2 5 — 30 290 — 325 m2/ gm 0.3 5 — 0.4 5mL/gm 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)_ 1〇 496894 A7 B7 五、發明説明(8 )
整體密度 0.58 — 0.68g/mL 7 0 0°F +至7 0 0°F —的轉化程度爲約2 0 - 8 0 %,較好爲20-70%,更好爲約30-60%。氫異 構化時,幾乎所有的烯烴與含氧物均被氫化了。此外,大 部分的線型石蜡被異構化或裂解,使低溫特性顯著改善, 例如,噴氣式發動機凝固點。 將7 0 0 °F —物流分離成C 5 _ 4 7 5 °F物流與4 7 5 —7 0 0 °F物流,而將4 7 5 - 7 0 0 °F物流氫異構化均 使產物凝固點得到改善(如上述)但是於C 5 — 4 7 5 °F中 的含氧物具有改善潤滑性的功效,且當作爲摻合基時,可 改善習知產品之潤滑性。 經濟部中央標準局員工消費合作社印製 (请先閱讀背面之注意事項存填寫本買) 較佳 Fischer-Tropsch 法爲使用非遷移(non-shifting) 觸媒(即,不具有水氣遷移能力)者,例子有鈷或铑或其 混合物,特別是鈷,且最好爲已促進(promoted)之鈷,該 促進劑爲鉻或铑,較好爲铑。此類觸媒爲公知,且較佳觸 媒係如US 4568663與EP 0266898所 述。 ’
Fischer-Tropsch法之產物主要爲石蜡烴。铑製成之石錯 主要在餾液範圍內沸騰,即,Ci。— C2Q ;鈷觸媒通常生 成較重的烴,如,C 2 〇 +,故以鈷爲較佳Fischer-Tropsch 催化金屬。 好的噴氣式發動機油通常具有下f特性:高發煙點’ 低凝固點,高潤滑性,氧化安定性以及符合噴氣式發動機 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)~-11- 496894 A7 B7 五、發明説明(9 ) 燃油規則之物性。
(請先閱讀背面之注意事項再填寫本頁J 本發明產物可用作爲噴氣式發動機燃油本身或是與其 他較差石油或烴類(含有約相同沸騰範圍之物料)摻合。 當本發明產物作爲摻合基時,用量可較少,如,10%以 上,便可顯著改善終產物。雖然本發明產物可改善幾乎所 有的噴氣式發動機產物,較好是將其與低品質精鍊噴氣式 發動機物流摻合,特別是具有高芳族.物者。 因爲使用Fischer-Tropsch法,回收的餾液幾乎不含硫與 氮。這些雜原子化合物會毒害Fischer-Tropsch觸媒,所以早 自含甲院之天然氣中移除,該天然氣爲Fischer-Tropsch法中 便利之進料。在天然氣中含硫與氮化合物的含量極低。此 外,此法不產生芳族物,即使如一般操作亦幾乎不生成芳 族物。含有一些烯烴生成,因爲有一烯烴產製過程係經由 烯烴中間物。然而,烯烴濃度通常很低。 經濟部中央標準局員工消費合作社印装 含氧物包括醇類與某些酸,會由Fischer-Tropsch加工法 生成,但已知至少有一方法可用氫處理將產物中的含氧物 與不飽和物完全除去,'參考,例如,Shell Middle Distillate Process, Eiler,J·,Posthuma, S. A., Sie, S.T., Catalysis Letters, 1990,7,253-270 o 但是,吾人發現少量的含氧物,較好爲醇,可提供額 外的潤滑性。例如,如實例所示,高石蜡性噴氣式發動機 燃油加上少量含氧物將具有優異潤滑性,如B 0 C L E測 試(圓柱體上球之潤滑性評估儀)所^。但是若不含含氧 物時,例如,經萃取,分子篩吸收,氫處理等使其含量低 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)~-12- "~ 496894 A7 B7 五、發明説明(1〇 ) 於1 0 p p m w t氧(以無水物爲基準),潤滑性變得 相當差。 依本發明揭示的處理流程,較輕7 0 0 °F —部份的一 部份,即,2 5 0 °F - 4 7 5 °F部份並未接受任何氫處理 。因爲沒有氫處理,此部份中仍可保留少量含氧物(主要 爲線型醇),但較重部份之含氧物則由氫異構化步驟除去 。對潤滑性有價値之含氧物C 7 +,較好爲C 7 — C i 2,更 好爲C 9 — C i 2 —級醇,且較存在於未經處理之2 5 0 -4 7 5 °F部份。氫異構化亦可用來提高餾液燃油中的異石 蜡,其有助於使燃油符合凝固點之規格。 咸信含氧物會提升潤滑性,且係藉由氫鍵,此氫鍵能 大於烴結合能(一些標準參考資料中列有各種化合物之相 關能量測量);若差距愈大則潤滑效應愈大。含氧物亦具 有親脂端與親水端,故可溼潤燃油。 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 當含氧物爲酸時,應知酸具腐蝕性,其係於Fischer-Tropsch加工過程中,非遷移條件下,少量地產出。酸爲二 含氧物,與較佳單含氧物(如線型醇)不同。所以,通常 用紅外線是測不到二或多含氧物,且,例如,低於約1 5 w p p m氧(以氧計)。 非遷移Fischer-Tropsch反應爲此技藝人士公知,其特徵 在於使C〇2副產物的生成最低的條件。此條件可用許多方 法達成,包括下述一個或多個:於較低C 0分壓下操作, 即,Η 2 / C〇比至少約1 · 7 / 1 ,|較好約1 · 7 / 1至 2 · 5/1,更好至少約1 · 9/1,且範圍爲1 · 9/ 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐)~^)3- 496894 A7 ________B7_ 五、發明説明(11 ) 1至約2 · 3/1,另α値至少約〇 · 88,較好至少約 0 · 91,溫度爲約175 - 225 °C,較好爲180 - (請先閱讀背面之注意事項再填寫本頁) 2 2 0 C ’以含銘或铑之觸媒作爲首要Fischer-Tropsch催化 劑。 含氧物的量,表爲無水物中之氧,很少便可達到所需 潤滑性,即,至少約0 · 0 1 w t %氧(以無水物爲基準 ),較好爲0.01 — 〇.5wt %.氧(以無水物爲基準 ),更好爲〇 · 02 - 0 · 3wt%氧(以無水物爲基準 )° 下述實例用來例示本發明而非限制本發明。 氫與—氧化碳合成氣體(H2: C0爲2 · 1 1 -2 · 1 6 )於游漿Fischer-Tropsch反應器中轉化成重石蜡。 用於此反應的觸媒爲承載於氧化鈦上之鈷/铑觸媒(已述 於US 4568663中)。反應條件爲422 — 428°F,287 — 289ps ig,線速度爲 12 — 1 7 · 5 c m /秒。Fischer-Tropsch合成步驟之α値爲 經濟部中央標準局員工消費合作社印製 0 · 9 2。然後,石蜡性Fischer-Tropsch產物以三個沸點不 同的物流來單離,如下:1 ) C 5 - 5 0 0 T沸騰部份’下 文中稱爲F — τ冷分離器液體;2 ) 5 0 0 - 7 0 0 °F沸 騰部份,下文中稱爲F—T熱分離器液體;3)700T +沸騰部份,下文中稱爲F-T反應器蜡。 實例1
I 將7〇wt%氫異構化F - T反應器蠟,16 · 8 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)· 14 - 496894 經濟部中央標準局員工消費合作社印繁 A7 B7 五、發明説明(12) wt%氫處理F-T冷分離器液體與13·2wt%氫處 理F - T熱分離器液體合倂並激烈混合。此摻合物於 2 5 〇 — 4 7 5°F沸騰的部份爲噴氣式發動機燃油a,其 係經蒸餾單離且如下製成··如U S 5 2 9 2 9 8 9與 5 3 7 8 3 4 8使用以姑與鉬促進(promote)的氧化砂一 氧化鋁觸媒之固定床單元製成氫異構化F - T反應器蠟。 氫異構化的條件爲7 0 8 °F,7 5 0 p s i g Η 2, 2 5 0 〇 S C F / Β Η 2,液體每小時空間流速(L Η S V )爲0 · 7 - 0 · 8。藉由流入固定床反應器與市售大塊 鎳觸媒製成氫處理F - T冷與熱分離器液體。氫處理的條 件爲 450°F,430ps igH2,1000SCF/ BH2,與3·0LHSV。燃油A爲此技藝公知之典型完 全氫處理鈷衍生Fischer-Tropsch噴氣式發動機燃油的代表。 實例2 將78wt%氫異構化F — T反應器鱲,12wt% 未處理F - T冷分離器液體與1 〇wt%F — T熱分離器 液體合倂並混合。此摻合物於2 5 0 - 4 7 5 °F沸騰的部 份爲噴氣式發動機燃油B,其係經蒸餾單離且如下製成: 如US 5292989與5378348使用以鈷與鉬 促進(promote)的氧化矽-氧化鋁觸媒之固定床單元製成 氫異構化F - T反應器蠟。氫異構化的條件爲6 9 0 °F, 725ps igH2,2500SCF/BH2,液體每小 時空間流速(LHSV)爲〇 · 6 — 0 · 7。燃油B爲本 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐)-15 - (請先閱讀背面之注意事項再填寫本頁} #· -訂 496894 A7 B7 五、發明説明(13 ) 發明之代表例。 實例3 爲了測量本發明與現今市售噴氣式發動機燃油的潤滑 性以及其與市售噴氣式發動機燃油的摻合功效,測試下列 燃油。燃油C爲符合市售噴氣式發動機燃油規格之市售 U · S ·噴氣式發動機燃油,且經acjapUig0US黏土處理而除 去雜質。燃油D爲40%燃油A (氫處理F - T噴氣式發 動機燃油)與6 0%燃油C (US市售噴氣式發動機燃油 )的混合物。燃油E爲40%燃油B (本發明)與60% 燃油C ( U S市售噴氣式發動機燃油)的混合物。 實例4 經濟部中央標準局員工消費合作社印繁 (請先閲讀背面之注意事項再填寫本頁) 於實例1的燃油中添加本發明燃油B中發現的典型醇 化合物,如下述:燃油F爲燃油A加上〇 · 5 w t % 1 -庚醇。燃油G爲燃油A加上〇 · 5 w t % 1 —癸醇。燃油 Η爲燃油A加上〇 · 〇5wt%l —十六院醇。燃油I爲 燃油A加上〇 · 2wt%l —十六烷醇。燃油J爲燃油A 加上0 · 5wt%l —十六院醇。 實例5 噴氣式發動機燃油A - E均以標準拖曳負載之圓柱體 上球之潤滑性評估(B〇C L E或S L B〇C L E )測試 ,該測量可參考 Lacey,P.I. “The U.S. Army Scuffing Load 本紙張尺度適用中國國家標準(CNS)A4規格(210X 297公釐)-16- 496894 A7 _______B7 五、發明説明(14 ) Wear Test’’,January 1,1994。此測試係共於 a S T M D 500 1。結果如表2所示’且表爲參考燃油2 (如 Lacey所述)之百分比,拖曳負載爲絕對克數。 表 1 燃油A - E之拖曳BOCLE結果。結果以絕對拖曳負載與參 考燃油2 (如上述參考資料所述)之百分比來表示。 &_氣式發動機燃油 拖曳負載 %參考燃油2 A 1300 19% B 2100 34% C 1600 23% D 1400 21% E 2100 33% (請先閱讀背面之注意事項再填寫本頁) 衣· 經濟部中央標準局員工消費合作社印繁 完全氫處理之燃油A具有極低潤滑性(其爲所有石蜡 燃油的典型)。燃油B含有高濃度含氧物(線型Cs — C i 4 一級醇)具有顯著優異的潤滑性。燃油C (市售u S 噴氣式發動機燃油)具有略比燃油A佳之潤滑性,但仍不 及本發明燃油B。燃油D與E顯示本發明燃油B之摻合功 效’燃油D (低潤滑燃油A與燃油C混合)之潤滑性如預 期地介於二成份間,且顯著低於本發明F - T燃油。而將 燃油B加入燃油C製成之燃油C,發現原本較差的潤滑性 已被改善成與燃油B相當(即使燃油B僅佔最終混合物之 40%)。顯示將本發明燃油摻入習知噴氣式發動機燃油 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐)-17 - 496894 A7 _____B7五、發明説明(15 ) 中可得到實質改善。 實例7 藉由將特定醇類加入低潤滑燃油Α中可顯示醇類對潤 滑性的功效。所加醇類爲本發明所述Fischer-Tropsch法中典 型產物,且可於燃油B中發現。 表 2 燃油A與F - J之拖曳B0CLE結果。結果以絕對拖曳負載 與參考燃油2 (如上述參考資料所述)之百分比來表示。 噴氣式發動機燃油 拖曳負載 %參考燃油2 A 1300 19% F 2000 33% G 2000 33% Η 2000 32% I 2300 37% J 2700 44% (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部中央標準局員工消費合作社印製 實例8 〜 實例1 一 5之燃油以A S T: M D. 5 0 0 1 Β〇C L Ε測試步驟評定作爲飛行燃油的性能。此測試測 量球上之磨痕(mm),不同於實例6與7之拖曳負載。 示出燃油A,B,C,Ε,Η與J的測試結果,此 ASTM D 5 0 0 1 BOCLE測試之結果與拖曳負載 本紙張尺度適用中國國家標準( CNS ) A4規格(210X 297公釐)-18 - 496894 A7 ____B7 五、發明説明(16 ) 類似。 (請先閱讀背面之注意事項再填寫本頁) 表 3 燃油A,B,C,E,H,J2ASTM D 5001 BOCLE結果。如ASTM D 5Q01所述將結果 表爲磨痕直徑。 經濟部中央標準局員工消費合作社印繁 等於燃油B之性能,此結果與拖曳負載B 0 C L E測試相 同。添加少量醇類主燃油A中,並未如拖曳負載測試中般 改良潤滑性(燃油Η ),但在較高濃度可看出此改善情形 (燃油J )。 噴氣式發動機燃油 磨痕直徑 A 0.57mm B 0.5 4mm C 0.66mm E 0.53mm Η 0.57mm J 0.5 4mm 上開結果顯示本發明燃油(燃油B )較市售燃油(燃 油C )或氫處理Fischer-Tropsch燃油(燃油A )具有更優異 之性能。將潤滑性不佳之市售燃油C與燃油B摻合得到約 本紙張尺度適用中國國家標率(CNS ) Α4規格(210X297公釐)-19 ·
Claims (1)
- 496894告 公8 8 8 ABC 經濟部智慧財產局員工消費合作社印製 々、申請專利範圍 附件A :第87101 646號專利申請案 中文申請專利範圍修正本 民國9 1年5月修正 1 . 一種用作爲噴氣式發動機燃油或其摻合成份之材 料,包括得自非遷移Fischer-Tropsch法之250 — 550 T 部份,且包括 一至少95wt%石蜡,且異/正比爲〇.3至 3 ·〇, 一各S 5 0 P P m ( w t )之硫與氮, —低於1 · 0 w t %不飽和物, —0 · 0 1至低於0 . 5 w t %氧(以無水物爲基 準)。 2 .如申請專利範圍第1項之材料,其中之氧主要以 線型醇形式存在。 3 ·如申請專利範圍第1項之材料,其包括2 5 0 — 5 0 0 °F部份。 zl ·如申請專利範圍第2項之材料,其中之線型醇爲 C 7 — C 1 2 者。 5 · —種製備噴氣式發動機燃油之方法,包括 (a )將Fischer-Tropsch法之產物分離成較重部份與較 輕部份; (b )將較輕部份進一步分成至少兩個部份:(i ) 至少一種含一級C 7 - C i 2醇之部份,其一分段點幾乎排 (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 496894 8 88 8 ABCD 經濟部智慧財產局員工消費合作社印製 六、申請專利範圍 除了所有的正C i 4石蜡,(· ϋ ) 一或多個其他部份; (C )將步驟(a )較重部份之至少一部份於氫異構 化條件下予以氫異構化,回收7 〇 〇 °F -部份; (d )將(b ) ( i )部份之至少一部份與步驟(c )回收之7 0 0 °F -部份之至少一部份摻合。 6 ·如申請專利範圍第5項之方法,其中(b ) ( 11 )部份之至少一剖份被氫異構化。 7 ·如申請專利範圍第6項之方法,其中由步驟(d )摻合產物中回收2 5 0 — 5 5 〇 °F範圍沸騰之產物。 8 ·如申請專利範圍第6項之方法,其中由步驟(d )摻合產物中回收2 5 0 - 4 7 5 °F範圍沸騰之產物。 9 ·如申請專利範圍第8項之方法,其中步驟(d ) 摻合產物含〇 · 0 1至〇 . 5wt%氧(以無水物爲基準 )° 1 〇 ·如申請專利範圍第6項之方法,其中(b )( i )部份含幾乎所有的C 7 - C 1 2 —級醇。 1 1 ·如申請專利範圍第5項之方法,其中(b )( i)剖份不經氫處理。 1 2 ·如申請專利範圍第5項之方法,其中(b )( ϋ )部份爲4 7 5 °F -者。 (請先閱讀背面之注意事項再填寫本頁) .裝· 、1T_ 本紙張尺度適用中國國家標準(CNS )八4規格(2丨〇><297公釐)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/798,378 US5766274A (en) | 1997-02-07 | 1997-02-07 | Synthetic jet fuel and process for its production |
Publications (1)
Publication Number | Publication Date |
---|---|
TW496894B true TW496894B (en) | 2002-08-01 |
Family
ID=25173235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087101646A TW496894B (en) | 1997-02-07 | 1998-03-03 | Synthetic jet fuel and process for its production |
Country Status (19)
Country | Link |
---|---|
US (3) | US5766274A (zh) |
EP (1) | EP1015530B1 (zh) |
JP (2) | JP4272708B2 (zh) |
KR (1) | KR100519145B1 (zh) |
CN (1) | CN1097083C (zh) |
AR (1) | AR011621A1 (zh) |
AU (1) | AU721442B2 (zh) |
BR (1) | BR9807553A (zh) |
CA (1) | CA2277974C (zh) |
DE (1) | DE69806171T2 (zh) |
DK (1) | DK1015530T3 (zh) |
ES (1) | ES2178822T3 (zh) |
HK (1) | HK1025989A1 (zh) |
MY (1) | MY120139A (zh) |
NO (1) | NO993790L (zh) |
PT (1) | PT1015530E (zh) |
TW (1) | TW496894B (zh) |
WO (1) | WO1998034999A1 (zh) |
ZA (1) | ZA98617B (zh) |
Families Citing this family (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296757B1 (en) | 1995-10-17 | 2001-10-02 | Exxon Research And Engineering Company | Synthetic diesel fuel and process for its production |
US5689031A (en) * | 1995-10-17 | 1997-11-18 | Exxon Research & Engineering Company | Synthetic diesel fuel and process for its production |
US5814109A (en) * | 1997-02-07 | 1998-09-29 | Exxon Research And Engineering Company | Diesel additive for improving cetane, lubricity, and stability |
US5766274A (en) * | 1997-02-07 | 1998-06-16 | Exxon Research And Engineering Company | Synthetic jet fuel and process for its production |
ZA98586B (en) * | 1997-02-20 | 1999-07-23 | Sasol Tech Pty Ltd | "Hydrogenation of hydrocarbons". |
WO1999021943A1 (en) | 1997-10-28 | 1999-05-06 | University Of Kansas Center For Research, Inc. | Blended compression-ignition fuel containing light synthetic crude and blending stock |
US6103773A (en) * | 1998-01-27 | 2000-08-15 | Exxon Research And Engineering Co | Gas conversion using hydrogen produced from syngas for removing sulfur from gas well hydrocarbon liquids |
US6180842B1 (en) * | 1998-08-21 | 2001-01-30 | Exxon Research And Engineering Company | Stability fischer-tropsch diesel fuel and a process for its production |
PE20010080A1 (es) * | 1999-03-31 | 2001-01-30 | Syntroleum Corp | Combustibles de celda de combustible, metodos y sistemas |
WO2001059034A2 (en) * | 2000-02-08 | 2001-08-16 | Syntroleum Corporation | Multipurpose fuel/additive |
US6695965B1 (en) * | 2000-04-04 | 2004-02-24 | Exxonmobil Research And Engineering Company | Process for adjusting the hardness of Fischer-Tropsch wax by blending |
US6663767B1 (en) * | 2000-05-02 | 2003-12-16 | Exxonmobil Research And Engineering Company | Low sulfur, low emission blends of fischer-tropsch and conventional diesel fuels |
US6787022B1 (en) * | 2000-05-02 | 2004-09-07 | Exxonmobil Research And Engineering Company | Winter diesel fuel production from a fischer-tropsch wax |
US6472441B1 (en) * | 2000-07-24 | 2002-10-29 | Chevron U.S.A. Inc. | Methods for optimizing Fischer-Tropsch synthesis of hydrocarbons in the distillate fuel and/or lube base oil ranges |
US6635681B2 (en) * | 2001-05-21 | 2003-10-21 | Chevron U.S.A. Inc. | Method of fuel production from fischer-tropsch process |
KR100442594B1 (ko) * | 2001-09-11 | 2004-08-02 | 삼성전자주식회사 | 무선통신 시스템의 패킷 데이터 서비스 방법 및 장치 |
ATE376044T1 (de) * | 2001-09-18 | 2007-11-15 | Southwest Res Inst | Brennstoffe für homogen geladene verdichtungsgezündete maschinen |
US6569909B1 (en) * | 2001-10-18 | 2003-05-27 | Chervon U.S.A., Inc. | Inhibition of biological degradation in fischer-tropsch products |
US6846402B2 (en) | 2001-10-19 | 2005-01-25 | Chevron U.S.A. Inc. | Thermally stable jet prepared from highly paraffinic distillate fuel component and conventional distillate fuel component |
US6776897B2 (en) * | 2001-10-19 | 2004-08-17 | Chevron U.S.A. | Thermally stable blends of highly paraffinic distillate fuel component and conventional distillate fuel component |
US6890423B2 (en) * | 2001-10-19 | 2005-05-10 | Chevron U.S.A. Inc. | Distillate fuel blends from Fischer Tropsch products with improved seal swell properties |
US6759438B2 (en) | 2002-01-15 | 2004-07-06 | Chevron U.S.A. Inc. | Use of oxygen analysis by GC-AED for control of fischer-tropsch process and product blending |
JP4748939B2 (ja) * | 2002-01-31 | 2011-08-17 | シェブロン ユー.エス.エー. インコーポレイテッド | フィッシャー・トロプシュおよび石油由来のナフサおよび留出物のアップグレード化 |
US7033552B2 (en) * | 2002-01-31 | 2006-04-25 | Chevron U.S.A. Inc. | Upgrading Fischer-Tropsch and petroleum-derived naphthas and distillates |
US20030141221A1 (en) * | 2002-01-31 | 2003-07-31 | O'rear Dennis J. | Upgrading Fischer-Tropsch and petroleum-derived naphthas and distillates |
US6863802B2 (en) * | 2002-01-31 | 2005-03-08 | Chevron U.S.A. | Upgrading fischer-Tropsch and petroleum-derived naphthas and distillates |
US20030141220A1 (en) * | 2002-01-31 | 2003-07-31 | O'rear Dennis J. | Upgrading fischer-tropsch and petroleum-derived naphthas and distillates |
US20050271991A1 (en) * | 2002-07-19 | 2005-12-08 | Guenther Ingrid M | Process for operating a yellow flame burner |
JP2005533159A (ja) * | 2002-07-19 | 2005-11-04 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 発熱方法 |
WO2004009741A1 (en) * | 2002-07-19 | 2004-01-29 | Shell Internationale Research Maatschappij B.V. | Use of a fischer-tropsch derived fuel in a condensing boiler |
CA2493884A1 (en) * | 2002-07-19 | 2004-01-29 | Shell Internationale Research Maatschappij B.V. | Use of a blue flame burner |
WO2004010050A1 (en) * | 2002-07-19 | 2004-01-29 | Shell Internationale Research Maatschappij B.V. | Process for combustion of a liquid hydrocarbon |
US6949180B2 (en) * | 2002-10-09 | 2005-09-27 | Chevron U.S.A. Inc. | Low toxicity Fischer-Tropsch derived fuel and process for making same |
US7402187B2 (en) * | 2002-10-09 | 2008-07-22 | Chevron U.S.A. Inc. | Recovery of alcohols from Fischer-Tropsch naphtha and distillate fuels containing the same |
US6824574B2 (en) * | 2002-10-09 | 2004-11-30 | Chevron U.S.A. Inc. | Process for improving production of Fischer-Tropsch distillate fuels |
AR041930A1 (es) * | 2002-11-13 | 2005-06-01 | Shell Int Research | Composiciones de combustible diesel |
JP4150579B2 (ja) * | 2002-12-03 | 2008-09-17 | 昭和シェル石油株式会社 | 灯油組成物 |
FR2850393B1 (fr) * | 2003-01-27 | 2005-03-04 | Inst Francais Du Petrole | Procede de production de distillats moyens par hydroisomerisation et hydrocraquage de charges issues du procede fischer-tropsch |
US7431821B2 (en) * | 2003-01-31 | 2008-10-07 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US7479168B2 (en) * | 2003-01-31 | 2009-01-20 | Chevron U.S.A. Inc. | Stable low-sulfur diesel blend of an olefinic blend component, a low-sulfur blend component, and a sulfur-free antioxidant |
US7150821B2 (en) * | 2003-01-31 | 2006-12-19 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US6872752B2 (en) * | 2003-01-31 | 2005-03-29 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US7179364B2 (en) * | 2003-01-31 | 2007-02-20 | Chevron U.S.A. Inc. | Production of stable olefinic Fischer-Tropsch fuels with minimum hydrogen consumption |
US7179311B2 (en) * | 2003-01-31 | 2007-02-20 | Chevron U.S.A. Inc. | Stable olefinic, low sulfur diesel fuels |
US20040167355A1 (en) * | 2003-02-20 | 2004-08-26 | Abazajian Armen N. | Hydrocarbon products and methods of preparing hydrocarbon products |
US7311815B2 (en) * | 2003-02-20 | 2007-12-25 | Syntroleum Corporation | Hydrocarbon products and methods of preparing hydrocarbon products |
US20040173501A1 (en) * | 2003-03-05 | 2004-09-09 | Conocophillips Company | Methods for treating organic compounds and treated organic compounds |
US20050165261A1 (en) * | 2003-03-14 | 2005-07-28 | Syntroleum Corporation | Synthetic transportation fuel and method for its production |
WO2004090078A1 (en) * | 2003-04-11 | 2004-10-21 | Sasol Technology (Pty) Ltd | Low sulphur diesel fuel and aviation turbine fuel |
JP5478806B2 (ja) * | 2003-05-22 | 2014-04-23 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | ナフテン系及び芳香族系原油からのケロシン及びガス油の品質向上法 |
CN1856564A (zh) * | 2003-08-01 | 2006-11-01 | 宝洁公司 | 用于喷气机、燃气轮机、火箭和柴油发动机的燃料 |
JP2006528265A (ja) * | 2003-08-01 | 2006-12-14 | ザ プロクター アンド ギャンブル カンパニー | ジェット、ガスタービン、ロケット、及びディーゼルエンジン用の燃料 |
CN1882675B (zh) * | 2003-10-17 | 2010-09-29 | Sasol技术股份有限公司 | 生产压燃式发动机、燃气涡轮和燃料电池燃料的方法以及由所述方法生产的压燃式发动机、燃气涡轮和燃料电池燃料 |
GB2422842B (en) * | 2003-10-17 | 2008-08-13 | Sasol Technology | Process for the production of multipurpose energy sources and multipurpose energy sources produced by said process |
US20070037893A1 (en) * | 2003-10-29 | 2007-02-15 | Bradford Stuart R | Process to transport a methanol or hydrocarbon product |
JP5132937B2 (ja) * | 2003-11-10 | 2013-01-30 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | レブリン酸c4〜c8アルキル含有燃料組成物 |
JP4565834B2 (ja) * | 2003-12-19 | 2010-10-20 | 昭和シェル石油株式会社 | 灯油組成物 |
FR2864532B1 (fr) | 2003-12-31 | 2007-04-13 | Total France | Procede de transformation d'un gaz de synthese en hydrocarbures en presence de sic beta et effluent de ce procede |
US20070251141A1 (en) * | 2004-02-26 | 2007-11-01 | Purdue Research Foundation | Method for Preparation, Use and Separation of Fatty Acid Esters |
US20050232956A1 (en) * | 2004-02-26 | 2005-10-20 | Shailendra Bist | Method for separating saturated and unsaturated fatty acid esters and use of separated fatty acid esters |
US7354507B2 (en) * | 2004-03-17 | 2008-04-08 | Conocophillips Company | Hydroprocessing methods and apparatus for use in the preparation of liquid hydrocarbons |
JP2008501838A (ja) * | 2004-06-08 | 2008-01-24 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 基油の製造方法 |
US7345210B2 (en) * | 2004-06-29 | 2008-03-18 | Conocophillips Company | Blending for density specifications using Fischer-Tropsch diesel fuel |
US7404888B2 (en) * | 2004-07-07 | 2008-07-29 | Chevron U.S.A. Inc. | Reducing metal corrosion of hydrocarbons using acidic fischer-tropsch products |
US20060016722A1 (en) * | 2004-07-08 | 2006-01-26 | Conocophillips Company | Synthetic hydrocarbon products |
US7345211B2 (en) * | 2004-07-08 | 2008-03-18 | Conocophillips Company | Synthetic hydrocarbon products |
US7951287B2 (en) * | 2004-12-23 | 2011-05-31 | Chevron U.S.A. Inc. | Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams |
US20060156620A1 (en) * | 2004-12-23 | 2006-07-20 | Clayton Christopher W | Fuels for compression-ignition engines |
US7374657B2 (en) * | 2004-12-23 | 2008-05-20 | Chevron Usa Inc. | Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams |
US20060163113A1 (en) * | 2004-12-23 | 2006-07-27 | Clayton Christopher W | Fuel Compositions |
US20060156619A1 (en) * | 2004-12-24 | 2006-07-20 | Crawshaw Elizabeth H | Altering properties of fuel compositions |
JP5339897B2 (ja) * | 2005-04-11 | 2013-11-13 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 船舶上で鉱物誘導生成物とフィッシャー−トロプシュ誘導生成物とをブレンドする方法 |
US7892418B2 (en) * | 2005-04-11 | 2011-02-22 | Oil Tech SARL | Process for producing low sulfur and high cetane number petroleum fuel |
CN100395315C (zh) * | 2005-04-29 | 2008-06-18 | 中国石油化工股份有限公司 | 一种费托合成物加氢提质组合工艺方法 |
CN100389181C (zh) * | 2005-04-29 | 2008-05-21 | 中国石油化工股份有限公司 | 一种从费托合成油多产中间馏分油的方法 |
CN100389180C (zh) * | 2005-04-29 | 2008-05-21 | 中国石油化工股份有限公司 | 一种集成式费托合成油加氢提质方法 |
AU2006274057A1 (en) * | 2005-07-25 | 2007-02-01 | Shell Internationale Research Maatschappij B.V. | Fuel compositions |
WO2007012586A1 (en) * | 2005-07-25 | 2007-02-01 | Shell Internationale Research Maatschappij B.V. | Fuel compositions |
EP1926802A1 (en) * | 2005-09-21 | 2008-06-04 | Shell Internationale Research Maatschappij B.V. | Process to blend a mineral derived hydrocarbon product and a fisher-tropsch derived hydrocarbon product |
WO2007055935A2 (en) * | 2005-11-03 | 2007-05-18 | Chevron U.S.A. Inc. | Fischer-tropsch derived turbine fuel and process for making same |
EP2010755A4 (en) * | 2006-04-21 | 2016-02-24 | Shell Int Research | HEATING SEQUENCE OF MULTIPLE LAYERS IN A FORMATION CONTAINING HYDROCARBONS |
US20090199462A1 (en) * | 2007-03-23 | 2009-08-13 | Shailendra Bist | Method for separating saturated and unsaturated fatty acid esters and use of separated fatty acid esters |
US20080260631A1 (en) | 2007-04-18 | 2008-10-23 | H2Gen Innovations, Inc. | Hydrogen production process |
CA2686792A1 (en) * | 2007-05-08 | 2008-11-13 | Mark Lawrence Brewer | Fuel compositions |
US8715371B2 (en) * | 2007-05-11 | 2014-05-06 | Shell Oil Company | Fuel composition |
UA100995C2 (uk) * | 2007-10-19 | 2013-02-25 | Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. | Функціональні рідини для двигунів внутрішнього згорання |
AR069052A1 (es) * | 2007-10-30 | 2009-12-23 | Shell Int Research | Mezclas para utilizar en composiciones de combustible |
NL2002173C2 (en) * | 2007-11-06 | 2010-12-15 | Sasol Tech Pty Ltd | Synthetic aviation fuel. |
EP2078744A1 (en) | 2008-01-10 | 2009-07-15 | Shell Internationale Researchmaatschappij B.V. | Fuel compositions |
EP2304001B1 (en) * | 2008-07-02 | 2019-08-07 | Shell International Research Maatschappij B.V. | Liquid fuel compositions |
EP2304000B1 (en) * | 2008-07-02 | 2020-08-05 | Shell International Research Maatschappij B.V. | Gasoline compositions |
BRPI0916886A2 (pt) * | 2008-07-31 | 2016-02-10 | Shell Int Research | composições de combustível líquido, e lubrificante, e, método para operar um motor de combustão interna. |
WO2010014678A1 (en) * | 2008-07-31 | 2010-02-04 | Shell Oil Company | Poly(hydroxycarboxylic acid) amide salt derivative and lubricating composition containing it |
US7955495B2 (en) * | 2008-07-31 | 2011-06-07 | Chevron U.S.A. Inc. | Composition of middle distillate |
FR2934794B1 (fr) * | 2008-08-08 | 2010-10-22 | Inst Francais Du Petrole | Procede de production de distillats moyens par hydrocraquage de charges issues du procede fischer-trospch en presence d'un catalyseur comprenant un solide izm-2 |
JP5416777B2 (ja) * | 2008-09-17 | 2014-02-12 | アムイリス, インコーポレイテッド | ジェット燃料組成物 |
KR100998083B1 (ko) * | 2008-09-25 | 2010-12-16 | 한국화학연구원 | 피셔―트롭쉬 합성용 슬러리 반응에 의한 액체 탄화수소 화합물의 제조방법 |
US8771385B2 (en) | 2008-12-29 | 2014-07-08 | Shell Oil Company | Fuel compositions |
US9017429B2 (en) | 2008-12-29 | 2015-04-28 | Shell Oil Company | Fuel compositions |
US20110000124A1 (en) * | 2009-07-01 | 2011-01-06 | Jurgen Johannes Jacobus Louis | Gasoline compositions |
CA2769866C (en) * | 2009-08-03 | 2016-03-15 | Sasol Technology (Pty) Ltd | Fully synthetic jet fuel |
JP5525786B2 (ja) * | 2009-08-31 | 2014-06-18 | Jx日鉱日石エネルギー株式会社 | 航空燃料油基材の製造方法及び航空燃料油組成物の製造方法 |
JP5530134B2 (ja) * | 2009-08-31 | 2014-06-25 | Jx日鉱日石エネルギー株式会社 | 航空燃料油組成物 |
JP5330935B2 (ja) | 2009-08-31 | 2013-10-30 | Jx日鉱日石エネルギー株式会社 | 航空燃料油基材の製造方法及び航空燃料油組成物 |
JP5349213B2 (ja) * | 2009-08-31 | 2013-11-20 | Jx日鉱日石エネルギー株式会社 | 航空燃料油基材の製造方法および航空燃料油組成物 |
HU231091B1 (hu) * | 2009-09-30 | 2020-07-28 | Mol Magyar Olaj- És Gázipari Nyilvánosan Működő Részvénytársaság | Belső égésű motoroknál használható hajtóanyagok és hajtóanyag-adalékok, valamint eljárás ezek előállítására |
JP2013515802A (ja) | 2009-12-24 | 2013-05-09 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 液体燃料組成物 |
AU2010338253A1 (en) | 2009-12-29 | 2012-07-12 | Shell Internationale Research Maatschappij B.V. | Liquid fuel compositions |
US20120304531A1 (en) | 2011-05-30 | 2012-12-06 | Shell Oil Company | Liquid fuel compositions |
EP2748290A1 (en) | 2011-09-06 | 2014-07-02 | Shell Internationale Research Maatschappij B.V. | Liquid fuel compositions |
CN104884584B (zh) | 2012-12-21 | 2017-03-08 | 国际壳牌研究有限公司 | 含有有机遮光化合物的液体柴油燃料组合物 |
WO2014130439A1 (en) | 2013-02-20 | 2014-08-28 | Shell Oil Company | Diesel fuel with improved ignition characteristics |
EP2792730A1 (en) * | 2013-04-16 | 2014-10-22 | Sasol Technology (Proprietary) Limited | Process for producing jet fuel from a hydrocarbon synthesis product stream |
US9453169B2 (en) * | 2013-09-13 | 2016-09-27 | Uop Llc | Process for converting fischer-tropsch liquids and waxes into lubricant base stock and/or transportation fuels |
CN105658774B (zh) | 2013-10-24 | 2018-04-06 | 国际壳牌研究有限公司 | 液体燃料组合物 |
CN105814176B (zh) | 2013-12-16 | 2017-08-15 | 国际壳牌研究有限公司 | 液体燃料组合物 |
DK3129449T3 (en) | 2014-04-08 | 2018-06-14 | Shell Int Research | DIESEL FUEL WITH IMPROVED IGNITION FEATURES |
EP2949732B1 (en) | 2014-05-28 | 2018-06-20 | Shell International Research Maatschappij B.V. | Use of an oxanilide compound in a diesel fuel composition for the purpose of modifying the ignition delay and/or the burn period |
CN105132017A (zh) * | 2015-09-08 | 2015-12-09 | 天津大学 | 一种煤基喷气燃料的制备方法 |
EP3374471B1 (en) | 2015-11-11 | 2020-10-28 | Shell International Research Maatschappij B.V. | Process for preparing a diesel fuel composition |
EP3184612A1 (en) | 2015-12-21 | 2017-06-28 | Shell Internationale Research Maatschappij B.V. | Process for preparing a diesel fuel composition |
WO2018077976A1 (en) | 2016-10-27 | 2018-05-03 | Shell Internationale Research Maatschappij B.V. | Process for preparing an automotive gasoil |
CN106701183A (zh) * | 2016-12-30 | 2017-05-24 | 神华集团有限责任公司 | 用于对费托合成产物进行再加工的系统和方法 |
WO2018206729A1 (en) | 2017-05-11 | 2018-11-15 | Shell Internationale Research Maatschappij B.V. | Process for preparing an automotive gas oil fraction |
CN112004916B (zh) | 2018-04-20 | 2022-07-19 | 国际壳牌研究有限公司 | 点火特性改善的柴油燃料 |
US11499107B2 (en) | 2018-07-02 | 2022-11-15 | Shell Usa, Inc. | Liquid fuel compositions |
CN109694741B (zh) * | 2019-02-21 | 2020-06-30 | 中国石油大学(北京) | 一种费托合成蜡生产清洁汽油的方法 |
CN109694742B (zh) * | 2019-02-21 | 2020-06-30 | 中国石油大学(北京) | 一种费托合成蜡综合利用生产清洁汽油的方法 |
CN117222725A (zh) | 2021-04-26 | 2023-12-12 | 国际壳牌研究有限公司 | 燃料组合物 |
EP4330356A1 (en) | 2021-04-26 | 2024-03-06 | Shell Internationale Research Maatschappij B.V. | Fuel compositions |
US11685869B2 (en) | 2021-10-01 | 2023-06-27 | Emerging Fuels Technology, Inc. | Method for the production of synthetic jet fuel |
Family Cites Families (246)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123573A (en) | 1964-03-03 | Isomerization catalyst and process | ||
CA539698A (en) | 1957-04-16 | M. Good George | Isomerization of paraffin waxes | |
CA700237A (en) | 1964-12-22 | L. Miller Elmer | Fluorinated palladium on silica-alumina catalyst for isomerizing normal paraffin hydrocarbons | |
FR732964A (fr) | 1931-03-20 | 1932-09-28 | Deutsche Hydrierwerke Ag | Procédé d'amélioration des combustibles ou carburants pour moteurs |
US2243760A (en) | 1936-03-04 | 1941-05-27 | Ruhrchemie Ag | Process for producing diesel oils |
FR859686A (fr) | 1938-08-31 | 1940-12-24 | Synthetic Oils Ltd | Procédé pour améliorer les produits de la synthèse d'hydrocarbures à partir d'oxyde de carbone et d'hydrogène |
US2562980A (en) | 1948-06-05 | 1951-08-07 | Texas Co | Process for upgrading diesel fuel |
US2668866A (en) | 1951-08-14 | 1954-02-09 | Shell Dev | Isomerization of paraffin wax |
GB728543A (en) | 1952-03-05 | 1955-04-20 | Koppers Gmbh Heinrich | Process for the synthesis of hydrocarbons |
NL94402C (zh) | 1952-05-13 | |||
US2668790A (en) | 1953-01-12 | 1954-02-09 | Shell Dev | Isomerization of paraffin wax |
US2914464A (en) | 1953-05-01 | 1959-11-24 | Kellogg M W Co | Hydrocarbon conversion process with platinum or palladium containing composite catalyst |
US2817693A (en) | 1954-03-29 | 1957-12-24 | Shell Dev | Production of oils from waxes |
US2838444A (en) | 1955-02-21 | 1958-06-10 | Engelhard Ind Inc | Platinum-alumina catalyst manufacture |
US2779713A (en) | 1955-10-10 | 1957-01-29 | Texas Co | Process for improving lubricating oils by hydro-refining in a first stage and then hydrofinishing under milder conditions |
US2906688A (en) | 1956-03-28 | 1959-09-29 | Exxon Research Engineering Co | Method for producing very low pour oils from waxy oils having boiling ranges of 680 deg.-750 deg. f. by distilling off fractions and solvents dewaxing each fraction |
NL99407C (zh) | 1956-12-24 | |||
US2888501A (en) | 1956-12-31 | 1959-05-26 | Pure Oil Co | Process and catalyst for isomerizing hydrocarbons |
US2892003A (en) | 1957-01-09 | 1959-06-23 | Socony Mobil Oil Co Inc | Isomerization of paraffin hydrocarbons |
US2982802A (en) | 1957-10-31 | 1961-05-02 | Pure Oil Co | Isomerization of normal paraffins |
US3002827A (en) | 1957-11-29 | 1961-10-03 | Exxon Research Engineering Co | Fuel composition for diesel engines |
US2993938A (en) | 1958-06-18 | 1961-07-25 | Universal Oil Prod Co | Hydroisomerization process |
GB848198A (en) | 1958-07-07 | 1960-09-14 | Universal Oil Prod Co | Process for hydroisomerization of hydrocarbons |
US3078323A (en) | 1959-12-31 | 1963-02-19 | Gulf Research Development Co | Hydroisomerization process |
US3052622A (en) | 1960-05-17 | 1962-09-04 | Sun Oil Co | Hydrorefining of waxy petroleum residues |
GB953189A (en) | 1960-09-07 | 1964-03-25 | British Petroleum Co | Improvements relating to the isomerisation of paraffin hydrocarbons |
US3206525A (en) | 1960-10-26 | 1965-09-14 | Sinclair Refining Co | Process for isomerizing paraffinic hydrocarbons |
US3125511A (en) | 1960-10-28 | 1964-03-17 | Treatment of hydrocarbon fractions to | |
BE615233A (zh) | 1960-12-01 | 1900-01-01 | ||
US3121696A (en) | 1960-12-06 | 1964-02-18 | Universal Oil Prod Co | Method for preparation of a hydrocarbon conversion catalyst |
GB968891A (en) | 1961-07-04 | 1964-09-02 | British Petroleum Co | Improvements relating to the conversion of hydrocarbons |
US3188286A (en) | 1961-10-03 | 1965-06-08 | Cities Service Res & Dev Co | Hydrocracking heavy hydrocarbon oil |
GB951997A (en) | 1962-01-26 | 1964-03-11 | British Petroleum Co | Improvements relating to the preparation of lubricating oils |
BE627517A (zh) | 1962-01-26 | |||
BE628572A (zh) | 1962-02-20 | |||
US3147210A (en) | 1962-03-19 | 1964-09-01 | Union Oil Co | Two stage hydrogenation process |
US3268436A (en) | 1964-02-25 | 1966-08-23 | Exxon Research Engineering Co | Paraffinic jet fuel by hydrocracking wax |
US3308052A (en) * | 1964-03-04 | 1967-03-07 | Mobil Oil Corp | High quality lube oil and/or jet fuel from waxy petroleum fractions |
US3340180A (en) | 1964-08-25 | 1967-09-05 | Gulf Research Development Co | Hydrofining-hydrocracking process employing special alumina base catalysts |
GB1065205A (en) | 1964-12-08 | 1967-04-12 | Shell Int Research | Process for the production of lubricating oils or lubricating oil components |
DE1233369B (de) | 1965-03-10 | 1967-02-02 | Philips Nv | Verfahren zur Herstellung von Aluminiumnitrid |
US3404086A (en) | 1966-03-30 | 1968-10-01 | Mobil Oil Corp | Hydrothermally stable catalysts of high activity and methods for their preparation |
US3365390A (en) | 1966-08-23 | 1968-01-23 | Chevron Res | Lubricating oil production |
US3471399A (en) | 1967-06-09 | 1969-10-07 | Universal Oil Prod Co | Hydrodesulfurization catalyst and process for treating residual fuel oils |
US3629096A (en) | 1967-06-21 | 1971-12-21 | Atlantic Richfield Co | Production of technical white mineral oil |
US3770618A (en) | 1967-06-26 | 1973-11-06 | Exxon Research Engineering Co | Hydrodesulfurization of residua |
US3507776A (en) * | 1967-12-29 | 1970-04-21 | Phillips Petroleum Co | Isomerization of high freeze point normal paraffins |
US3486993A (en) | 1968-01-24 | 1969-12-30 | Chevron Res | Catalytic production of low pour point lubricating oils |
US3487005A (en) | 1968-02-12 | 1969-12-30 | Chevron Res | Production of low pour point lubricating oils by catalytic dewaxing |
GB1242889A (en) | 1968-11-07 | 1971-08-18 | British Petroleum Co | Improvements relating to the hydrocatalytic treatment of hydrocarbons |
US3668112A (en) | 1968-12-06 | 1972-06-06 | Texaco Inc | Hydrodesulfurization process |
US3594307A (en) | 1969-02-14 | 1971-07-20 | Sun Oil Co | Production of high quality jet fuels by two-stage hydrogenation |
US3660058A (en) | 1969-03-17 | 1972-05-02 | Exxon Research Engineering Co | Increasing low temperature flowability of middle distillate fuel |
US3607729A (en) | 1969-04-07 | 1971-09-21 | Shell Oil Co | Production of kerosene jet fuels |
US3620960A (en) | 1969-05-07 | 1971-11-16 | Chevron Res | Catalytic dewaxing |
US3861005A (en) | 1969-05-28 | 1975-01-21 | Sun Oil Co Pennsylvania | Catalytic isomerization of lube streams and waxes |
US3658689A (en) | 1969-05-28 | 1972-04-25 | Sun Oil Co | Isomerization of waxy lube streams and waxes |
US3725302A (en) | 1969-06-17 | 1973-04-03 | Texaco Inc | Silanized crystalline alumino-silicate |
US3530061A (en) | 1969-07-16 | 1970-09-22 | Mobil Oil Corp | Stable hydrocarbon lubricating oils and process for forming same |
GB1314828A (en) | 1969-08-13 | 1973-04-26 | Ici Ltd | Transition metal compositions and polymerisation process catalysed thereby |
US3630885A (en) | 1969-09-09 | 1971-12-28 | Chevron Res | Process for producing high yields of low freeze point jet fuel |
US3619408A (en) | 1969-09-19 | 1971-11-09 | Phillips Petroleum Co | Hydroisomerization of motor fuel stocks |
FR2091872B1 (zh) | 1970-03-09 | 1973-04-06 | Shell Berre Raffinage | |
DE2113987A1 (de) | 1970-04-01 | 1972-03-09 | Rafinaria Ploiesti | Verfahren zur Raffination von Erdoelfraktionen |
US3674681A (en) | 1970-05-25 | 1972-07-04 | Exxon Research Engineering Co | Process for isomerizing hydrocarbons by use of high pressures |
FR2194767B1 (zh) | 1972-08-04 | 1975-03-07 | Shell France | |
US3843746A (en) | 1970-06-16 | 1974-10-22 | Texaco Inc | Isomerization of c10-c14 hydrocarbons with fluorided metal-alumina catalyst |
US3692697A (en) | 1970-06-25 | 1972-09-19 | Texaco Inc | Fluorided metal-alumina catalysts |
US3840614A (en) | 1970-06-25 | 1974-10-08 | Texaco Inc | Isomerization of c10-c14 hydrocarbons with fluorided metal-alumina catalyst |
US3717586A (en) | 1970-06-25 | 1973-02-20 | Texaco Inc | Fluorided composite alumina catalysts |
US3681232A (en) | 1970-11-27 | 1972-08-01 | Chevron Res | Combined hydrocracking and catalytic dewaxing process |
US3711399A (en) | 1970-12-24 | 1973-01-16 | Texaco Inc | Selective hydrocracking and isomerization of paraffin hydrocarbons |
GB1342500A (en) | 1970-12-28 | 1974-01-03 | Shell Int Research | Process for the preparation of a catalyst suitable for the production of lubricating oil |
US3709817A (en) | 1971-05-18 | 1973-01-09 | Texaco Inc | Selective hydrocracking and isomerization of paraffin hydrocarbons |
US3767562A (en) | 1971-09-02 | 1973-10-23 | Lummus Co | Production of jet fuel |
US3775291A (en) | 1971-09-02 | 1973-11-27 | Lummus Co | Production of jet fuel |
US3870622A (en) | 1971-09-09 | 1975-03-11 | Texaco Inc | Hydrogenation of a hydrocracked lubricating oil |
US3761388A (en) | 1971-10-20 | 1973-09-25 | Gulf Research Development Co | Lube oil hydrotreating process |
JPS5141641B2 (zh) | 1972-01-06 | 1976-11-11 | ||
GB1429291A (en) | 1972-03-07 | 1976-03-24 | Shell Int Research | Process for the preparation of lubricating oil |
US3848018A (en) | 1972-03-09 | 1974-11-12 | Exxon Research Engineering Co | Hydroisomerization of normal paraffinic hydrocarbons with a catalyst composite of chrysotile and hydrogenation metal |
GB1381004A (en) | 1972-03-10 | 1975-01-22 | Exxon Research Engineering Co | Preparation of high viscosity index lubricating oils |
US3830728A (en) | 1972-03-24 | 1974-08-20 | Cities Service Res & Dev Co | Hydrocracking and hydrodesulfurization process |
CA1003778A (en) | 1972-04-06 | 1977-01-18 | Peter Ladeur | Hydrocarbon conversion process |
US3814682A (en) | 1972-06-14 | 1974-06-04 | Gulf Research Development Co | Residue hydrodesulfurization process with catalysts whose pores have a large orifice size |
US3876522A (en) | 1972-06-15 | 1975-04-08 | Ian D Campbell | Process for the preparation of lubricating oils |
FR2209827B1 (zh) | 1972-12-08 | 1976-01-30 | Inst Francais Du Petrole Fr | |
US3852207A (en) | 1973-03-26 | 1974-12-03 | Chevron Res | Production of stable lubricating oils by sequential hydrocracking and hydrogenation |
US3852186A (en) | 1973-03-29 | 1974-12-03 | Gulf Research Development Co | Combination hydrodesulfurization and fcc process |
US3976560A (en) | 1973-04-19 | 1976-08-24 | Atlantic Richfield Company | Hydrocarbon conversion process |
US3963601A (en) | 1973-08-20 | 1976-06-15 | Universal Oil Products Company | Hydrocracking of hydrocarbons with a catalyst comprising an alumina-silica support, a group VIII metallic component, a group VI-B metallic component and a fluoride |
US3864425A (en) | 1973-09-17 | 1975-02-04 | Phillips Petroleum Co | Ruthenium-promoted fluorided alumina as a support for SBF{HD 5{B -HF in paraffin isomerization |
NL177696C (nl) | 1973-12-18 | 1985-11-01 | Shell Int Research | Werkwijze voor het bereiden van smeerolien met een hoge viscositeitsindex door hydrokraken van zware koolwaterstoffen. |
US3977962A (en) | 1974-02-07 | 1976-08-31 | Exxon Research And Engineering Company | Heavy crude conversion |
US3977961A (en) | 1974-02-07 | 1976-08-31 | Exxon Research And Engineering Company | Heavy crude conversion |
US4014821A (en) | 1974-02-07 | 1977-03-29 | Exxon Research And Engineering Company | Heavy crude conversion catalyst |
US3887455A (en) | 1974-03-25 | 1975-06-03 | Exxon Research Engineering Co | Ebullating bed process for hydrotreatment of heavy crudes and residua |
CA1069452A (en) | 1974-04-11 | 1980-01-08 | Atlantic Richfield Company | Production of white oils by two stages of hydrogenation |
US4067797A (en) | 1974-06-05 | 1978-01-10 | Mobil Oil Corporation | Hydrodewaxing |
US3979279A (en) | 1974-06-17 | 1976-09-07 | Mobil Oil Corporation | Treatment of lube stock for improvement of oxidative stability |
GB1460476A (en) | 1974-08-08 | 1977-01-06 | Carl Mfg Co | Hole punches |
US4032304A (en) | 1974-09-03 | 1977-06-28 | The Lubrizol Corporation | Fuel compositions containing esters and nitrogen-containing dispersants |
NL180636C (nl) | 1975-04-18 | 1987-04-01 | Shell Int Research | Werkwijze voor het fluoreren van een katalysator. |
US4041095A (en) * | 1975-09-18 | 1977-08-09 | Mobil Oil Corporation | Method for upgrading C3 plus product of Fischer-Tropsch Synthesis |
US4079025A (en) | 1976-04-27 | 1978-03-14 | A. E. Staley Manufacturing Company | Copolymerized starch composition |
US4051021A (en) | 1976-05-12 | 1977-09-27 | Exxon Research & Engineering Co. | Hydrodesulfurization of hydrocarbon feed utilizing a silica stabilized alumina composite catalyst |
US4073718A (en) | 1976-05-12 | 1978-02-14 | Exxon Research & Engineering Co. | Process for the hydroconversion and hydrodesulfurization of heavy feeds and residua |
US4059648A (en) * | 1976-07-09 | 1977-11-22 | Mobil Oil Corporation | Method for upgrading synthetic oils boiling above gasoline boiling material |
FR2362208A1 (fr) | 1976-08-17 | 1978-03-17 | Inst Francais Du Petrole | Procede de valorisation d'effluents obtenus dans des syntheses de type fischer-tropsch |
JPS5335705A (en) | 1976-09-14 | 1978-04-03 | Toa Nenryo Kogyo Kk | Hydrogenation and purification of petroleum wax |
US4304871A (en) | 1976-10-15 | 1981-12-08 | Mobil Oil Corporation | Conversion of synthesis gas to hydrocarbon mixtures utilizing a dual catalyst bed |
US4087349A (en) | 1977-06-27 | 1978-05-02 | Exxon Research & Engineering Co. | Hydroconversion and desulfurization process |
US4186078A (en) | 1977-09-12 | 1980-01-29 | Toa Nenryo Kogyo Kabushiki Kaisha | Catalyst and process for hydrofining petroleum wax |
US4212771A (en) | 1978-08-08 | 1980-07-15 | Exxon Research & Engineering Co. | Method of preparing an alumina catalyst support and catalyst comprising the support |
US4162962A (en) | 1978-09-25 | 1979-07-31 | Chevron Research Company | Sequential hydrocracking and hydrogenating process for lube oil production |
US4487688A (en) | 1979-12-19 | 1984-12-11 | Mobil Oil Corporation | Selective sorption of lubricants of high viscosity index |
US4263127A (en) | 1980-01-07 | 1981-04-21 | Atlantic Richfield Company | White oil process |
DE3030998A1 (de) | 1980-08-16 | 1982-04-01 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von kraftstoffen mit einem ueberwiegenden anteil an dieseloel |
US4539014A (en) | 1980-09-02 | 1985-09-03 | Texaco Inc. | Low flash point diesel fuel of increased conductivity containing amyl alcohol |
US4342641A (en) | 1980-11-18 | 1982-08-03 | Sun Tech, Inc. | Maximizing jet fuel from shale oil |
US4392940A (en) | 1981-04-09 | 1983-07-12 | International Coal Refining Company | Coal-oil slurry preparation |
US4394251A (en) | 1981-04-28 | 1983-07-19 | Chevron Research Company | Hydrocarbon conversion with crystalline silicate particle having an aluminum-containing outer shell |
US4390414A (en) | 1981-12-16 | 1983-06-28 | Exxon Research And Engineering Co. | Selective dewaxing of hydrocarbon oil using surface-modified zeolites |
US4378973A (en) | 1982-01-07 | 1983-04-05 | Texaco Inc. | Diesel fuel containing cyclohexane, and oxygenated compounds |
US4444895A (en) | 1982-05-05 | 1984-04-24 | Exxon Research And Engineering Co. | Reactivation process for iridium-containing catalysts using low halogen flow rates |
US4962269A (en) | 1982-05-18 | 1990-10-09 | Mobil Oil Corporation | Isomerization process |
US4855530A (en) | 1982-05-18 | 1989-08-08 | Mobil Oil Corporation | Isomerization process |
US4427534A (en) | 1982-06-04 | 1984-01-24 | Gulf Research & Development Company | Production of jet and diesel fuels from highly aromatic oils |
US4428819A (en) | 1982-07-22 | 1984-01-31 | Mobil Oil Corporation | Hydroisomerization of catalytically dewaxed lubricating oils |
US4477586A (en) | 1982-08-27 | 1984-10-16 | Phillips Petroleum Company | Polymerization of olefins |
US4518395A (en) | 1982-09-21 | 1985-05-21 | Nuodex Inc. | Process for the stabilization of metal-containing hydrocarbon fuel compositions |
JPS59122597A (ja) | 1982-11-30 | 1984-07-16 | Honda Motor Co Ltd | 潤滑油組成物 |
US4472529A (en) | 1983-01-17 | 1984-09-18 | Uop Inc. | Hydrocarbon conversion catalyst and use thereof |
DE3490353T1 (de) | 1983-07-15 | 1985-08-08 | The Broken Hill Proprietary Co. Ltd., Melbourne, Victoria | Herstellung von Brennstoffen, insbesondere Düsen- und Dieselbrennstoffen, und Bestandteile davon |
US4427791A (en) | 1983-08-15 | 1984-01-24 | Mobil Oil Corporation | Activation of inorganic oxides |
FR2560068B1 (fr) | 1984-02-28 | 1986-08-01 | Shell Int Research | Procede de fluoration in situ d'un catalyseur |
NL8401253A (nl) | 1984-04-18 | 1985-11-18 | Shell Int Research | Werkwijze voor de bereiding van koolwaterstoffen. |
US4579986A (en) | 1984-04-18 | 1986-04-01 | Shell Oil Company | Process for the preparation of hydrocarbons |
US4527995A (en) | 1984-05-14 | 1985-07-09 | Kabushiki Kaisha Komatsu Seisakusho | Fuel blended with alcohol for diesel engine |
US4568663A (en) | 1984-06-29 | 1986-02-04 | Exxon Research And Engineering Co. | Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis |
US4588701A (en) | 1984-10-03 | 1986-05-13 | Union Carbide Corp. | Catalytic cracking catalysts |
US4673487A (en) | 1984-11-13 | 1987-06-16 | Chevron Research Company | Hydrogenation of a hydrocrackate using a hydrofinishing catalyst comprising palladium |
US4960504A (en) * | 1984-12-18 | 1990-10-02 | Uop | Dewaxing catalysts and processes employing silicoaluminophosphate molecular sieves |
US4599162A (en) | 1984-12-21 | 1986-07-08 | Mobil Oil Corporation | Cascade hydrodewaxing process |
US4919788A (en) | 1984-12-21 | 1990-04-24 | Mobil Oil Corporation | Lubricant production process |
US4749467A (en) | 1985-04-18 | 1988-06-07 | Mobil Oil Corporation | Lube dewaxing method for extension of cycle length |
US4618412A (en) | 1985-07-31 | 1986-10-21 | Exxon Research And Engineering Co. | Hydrocracking process |
US4755280A (en) | 1985-07-31 | 1988-07-05 | Exxon Research And Engineering Company | Process for improving the color and oxidation stability of hydrocarbon streams containing multi-ring aromatic and hydroaromatic hydrocarbons |
US4627908A (en) | 1985-10-24 | 1986-12-09 | Chevron Research Company | Process for stabilizing lube base stocks derived from bright stock |
US5037528A (en) | 1985-11-01 | 1991-08-06 | Mobil Oil Corporation | Lubricant production process with product viscosity control |
AU603344B2 (en) | 1985-11-01 | 1990-11-15 | Mobil Oil Corporation | Two stage lubricant dewaxing process |
US4608151A (en) | 1985-12-06 | 1986-08-26 | Chevron Research Company | Process for producing high quality, high molecular weight microcrystalline wax derived from undewaxed bright stock |
EP0227218A1 (en) | 1985-12-23 | 1987-07-01 | Exxon Research And Engineering Company | Method for improving the fuel economy of an internal combustion engine |
US4684756A (en) | 1986-05-01 | 1987-08-04 | Mobil Oil Corporation | Process for upgrading wax from Fischer-Tropsch synthesis |
US5543437A (en) | 1986-05-08 | 1996-08-06 | Rentech, Inc. | Process for the production of hydrocarbons |
US5324335A (en) | 1986-05-08 | 1994-06-28 | Rentech, Inc. | Process for the production of hydrocarbons |
US5504118A (en) | 1986-05-08 | 1996-04-02 | Rentech, Inc. | Process for the production of hydrocarbons |
US4695365A (en) | 1986-07-31 | 1987-09-22 | Union Oil Company Of California | Hydrocarbon refining process |
CA1312066C (en) | 1986-10-03 | 1992-12-29 | William C. Behrmann | Surface supported particulate metal compound catalysts, their use in hydrocarbon synthesis reactions and their preparation |
CA1305467C (en) | 1986-12-12 | 1992-07-21 | Nobumitsu Ohtake | Additive for the hydroconversion of a heavy hydrocarbon oil |
US4851109A (en) | 1987-02-26 | 1989-07-25 | Mobil Oil Corporation | Integrated hydroprocessing scheme for production of premium quality distillates and lubricants |
US4764266A (en) | 1987-02-26 | 1988-08-16 | Mobil Oil Corporation | Integrated hydroprocessing scheme for production of premium quality distillates and lubricants |
US4812246A (en) | 1987-03-12 | 1989-03-14 | Idemitsu Kosan Co., Ltd. | Base oil for lubricating oil and lubricating oil composition containing said base oil |
US5128377A (en) | 1987-05-07 | 1992-07-07 | Exxon Research And Engineering Company | Cobalt-titania catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas, and process for the preparation of said catalysts (C-2448) |
US5545674A (en) | 1987-05-07 | 1996-08-13 | Exxon Research And Engineering Company | Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts |
US4900707A (en) | 1987-12-18 | 1990-02-13 | Exxon Research And Engineering Company | Method for producing a wax isomerization catalyst |
US4923841A (en) | 1987-12-18 | 1990-05-08 | Exxon Research And Engineering Company | Catalyst for the hydroisomerization and hydrocracking of waxes to produce liquid hydrocarbon fuels and process for preparing the catalyst |
US4929795A (en) | 1987-12-18 | 1990-05-29 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils using an isomerization catalyst |
US4943672A (en) | 1987-12-18 | 1990-07-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) |
US4937399A (en) | 1987-12-18 | 1990-06-26 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils using a sized isomerization catalyst |
US5059299A (en) | 1987-12-18 | 1991-10-22 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils |
US5158671A (en) | 1987-12-18 | 1992-10-27 | Exxon Research And Engineering Company | Method for stabilizing hydroisomerates |
US4832819A (en) * | 1987-12-18 | 1989-05-23 | Exxon Research And Engineering Company | Process for the hydroisomerization and hydrocracking of Fisher-Tropsch waxes to produce a syncrude and upgraded hydrocarbon products |
NO885553L (no) | 1987-12-18 | 1989-06-19 | Exxon Research Engineering Co | Katalysator for hydroisomerisering og hydrokrakking av voks for aa fremstille flytende hydrokarbon-brennstoff. |
US4875992A (en) | 1987-12-18 | 1989-10-24 | Exxon Research And Engineering Company | Process for the production of high density jet fuel from fused multi-ring aromatics and hydroaromatics |
DE3870429D1 (de) | 1987-12-18 | 1992-05-27 | Exxon Research Engineering Co | Verfahren zur hydroisomerisierung von fischer-tropsch-wachs zur herstellung von schmieroel. |
US4919786A (en) | 1987-12-18 | 1990-04-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of was to produce middle distillate products (OP-3403) |
US4959337A (en) | 1987-12-18 | 1990-09-25 | Exxon Research And Engineering Company | Wax isomerization catalyst and method for its production |
US4804802A (en) | 1988-01-25 | 1989-02-14 | Shell Oil Company | Isomerization process with recycle of mono-methyl-branched paraffins and normal paraffins |
US4910227A (en) | 1988-10-11 | 1990-03-20 | Air Products And Chemicals, Inc. | High volumetric production of methanol in a liquid phase reactor |
US4990713A (en) | 1988-11-07 | 1991-02-05 | Mobil Oil Corporation | Process for the production of high VI lube base stocks |
DE3838918A1 (de) | 1988-11-17 | 1990-05-23 | Basf Ag | Kraftstoffe fuer verbrennungsmaschinen |
US4992406A (en) * | 1988-11-23 | 1991-02-12 | Exxon Research And Engineering Company | Titania-supported catalysts and their preparation for use in Fischer-Tropsch synthesis |
US4935120A (en) | 1988-12-08 | 1990-06-19 | Coastal Eagle Point Oil Company | Multi-stage wax hydrocracking |
US5075269A (en) | 1988-12-15 | 1991-12-24 | Mobil Oil Corp. | Production of high viscosity index lubricating oil stock |
US4992159A (en) | 1988-12-16 | 1991-02-12 | Exxon Research And Engineering Company | Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization |
US4906599A (en) | 1988-12-30 | 1990-03-06 | Exxon Research & Engineering Co. | Surface silylated zeolite catalysts, and processes for the preparation, and use of said catalysts in the production of high octane gasoline |
US5015361A (en) | 1989-01-23 | 1991-05-14 | Mobil Oil Corp. | Catalytic dewaxing process employing surface acidity deactivated zeolite catalysts |
US5120425A (en) | 1989-07-07 | 1992-06-09 | Chevron Research Company | Use of zeolite SSZ-33 in hydrocarbon conversion processes |
ES2017030A6 (es) | 1989-07-26 | 1990-12-16 | Lascaray Sa | Composicion aditiva para gasolinas empleadas en vehiculos automoviles. |
US5281347A (en) | 1989-09-20 | 1994-01-25 | Nippon Oil Co., Ltd. | Lubricating composition for internal combustion engine |
JP2602102B2 (ja) | 1989-09-20 | 1997-04-23 | 日本石油株式会社 | 内燃機関用潤滑油組成物 |
US5156114A (en) | 1989-11-22 | 1992-10-20 | Gunnerman Rudolf W | Aqueous fuel for internal combustion engine and method of combustion |
US4982031A (en) | 1990-01-19 | 1991-01-01 | Mobil Oil Corporation | Alpha olefins from lower alkene oligomers |
ES2054233T3 (es) | 1990-02-06 | 1994-08-01 | Ethyl Petroleum Additives Ltd | Composiciones para control de depositos en sistemas de induccion. |
US5348982A (en) | 1990-04-04 | 1994-09-20 | Exxon Research & Engineering Co. | Slurry bubble column (C-2391) |
US5242469A (en) | 1990-06-07 | 1993-09-07 | Tonen Corporation | Gasoline additive composition |
US5110445A (en) | 1990-06-28 | 1992-05-05 | Mobil Oil Corporation | Lubricant production process |
US5282958A (en) | 1990-07-20 | 1994-02-01 | Chevron Research And Technology Company | Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons |
US5157187A (en) | 1991-01-02 | 1992-10-20 | Mobil Oil Corp. | Hydroisomerization process for pour point reduction of long chain alkyl aromatic compounds |
US5059741A (en) | 1991-01-29 | 1991-10-22 | Shell Oil Company | C5/C6 isomerization process |
US5183556A (en) | 1991-03-13 | 1993-02-02 | Abb Lummus Crest Inc. | Production of diesel fuel by hydrogenation of a diesel feed |
FR2676749B1 (fr) | 1991-05-21 | 1993-08-20 | Inst Francais Du Petrole | Procede d'hydroisomerisation de paraffines issues du procede fischer-tropsch a l'aide de catalyseurs a base de zeolithe h-y. |
FR2676750B1 (fr) | 1991-05-21 | 1993-08-13 | Inst Francais Du Petrole | Procede d'hydrocraquage de paraffines issue du procede fischer-tropsch a l'aide de catalyseurs a base de zeolithe h-y. |
GB9119504D0 (en) | 1991-09-12 | 1991-10-23 | Shell Int Research | Process for the preparation of naphtha |
GB9119494D0 (en) | 1991-09-12 | 1991-10-23 | Shell Int Research | Hydroconversion catalyst |
US5187138A (en) | 1991-09-16 | 1993-02-16 | Exxon Research And Engineering Company | Silica modified hydroisomerization catalyst |
US5210347A (en) | 1991-09-23 | 1993-05-11 | Mobil Oil Corporation | Process for the production of high cetane value clean fuels |
MY108159A (en) | 1991-11-15 | 1996-08-30 | Exxon Research Engineering Co | Hydroisomerization of wax or waxy feeds using a catalyst comprising thin shell of catalytically active material on inert core |
US5522983A (en) | 1992-02-06 | 1996-06-04 | Chevron Research And Technology Company | Hydrocarbon hydroconversion process |
SK278437B6 (en) | 1992-02-07 | 1997-05-07 | Juraj Oravkin | Derivatives of dicarboxyl acids as additives to the low-lead or lead-less motor fuel |
US5248644A (en) | 1992-04-13 | 1993-09-28 | Exxon Research And Engineering Company | Zirconia-pillared clays and micas |
AU668151B2 (en) | 1992-05-06 | 1996-04-26 | Afton Chemical Corporation | Composition for control of induction system deposits |
US5385588A (en) | 1992-06-02 | 1995-01-31 | Ethyl Petroleum Additives, Inc. | Enhanced hydrocarbonaceous additive concentrate |
EP0587245A1 (en) | 1992-09-08 | 1994-03-16 | Shell Internationale Researchmaatschappij B.V. | Hydroconversion catalyst |
MY107780A (en) | 1992-09-08 | 1996-06-15 | Shell Int Research | Hydroconversion catalyst |
US5300212A (en) | 1992-10-22 | 1994-04-05 | Exxon Research & Engineering Co. | Hydroconversion process with slurry hydrotreating |
WO1994010263A1 (en) | 1992-10-28 | 1994-05-11 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of lubricating base oils |
US5466362A (en) | 1992-11-19 | 1995-11-14 | Texaco Inc. | Process and system for catalyst addition to an ebullated bed reactor |
US5362378A (en) | 1992-12-17 | 1994-11-08 | Mobil Oil Corporation | Conversion of Fischer-Tropsch heavy end products with platinum/boron-zeolite beta catalyst having a low alpha value |
US5382748A (en) | 1992-12-18 | 1995-01-17 | Exxon Research & Engineering Co. | Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means |
US5370788A (en) | 1992-12-18 | 1994-12-06 | Texaco Inc. | Wax conversion process |
US5302279A (en) | 1992-12-23 | 1994-04-12 | Mobil Oil Corporation | Lubricant production by hydroisomerization of solvent extracted feedstocks |
US5292988A (en) | 1993-02-03 | 1994-03-08 | Phillips Petroleum Company | Preparation and use of isomerization catalysts |
EP0621400B1 (de) | 1993-04-23 | 1999-03-31 | Daimler-Benz Aktiengesellschaft | Luftverdichtende Einspritzbrennkraftmaschine mit einer Abgasnachbehandlungseinrichtung zur Reduzierung von Stickoxiden |
US5378249A (en) | 1993-06-28 | 1995-01-03 | Pennzoil Products Company | Biodegradable lubricant |
GB2280200B (en) | 1993-06-28 | 1997-08-06 | Exonflame Limited | Fuel oil additives |
GB2279965A (en) | 1993-07-12 | 1995-01-18 | Ethyl Petroleum Additives Ltd | Additive compositions for control of deposits, exhaust emissions and/or fuel consumption in internal combustion engines |
US5527473A (en) | 1993-07-15 | 1996-06-18 | Ackerman; Carl D. | Process for performing reactions in a liquid-solid catalyst slurry |
US5378348A (en) | 1993-07-22 | 1995-01-03 | Exxon Research And Engineering Company | Distillate fuel production from Fischer-Tropsch wax |
US5308365A (en) | 1993-08-31 | 1994-05-03 | Arco Chemical Technology, L.P. | Diesel fuel |
EP0668342B1 (en) | 1994-02-08 | 1999-08-04 | Shell Internationale Researchmaatschappij B.V. | Lubricating base oil preparation process |
CA2179093A1 (en) | 1995-07-14 | 1997-01-15 | Stephen Mark Davis | Hydroisomerization of waxy hydrocarbon feeds over a slurried catalyst |
US5689031A (en) * | 1995-10-17 | 1997-11-18 | Exxon Research & Engineering Company | Synthetic diesel fuel and process for its production |
US6296757B1 (en) * | 1995-10-17 | 2001-10-02 | Exxon Research And Engineering Company | Synthetic diesel fuel and process for its production |
US5833839A (en) | 1995-12-08 | 1998-11-10 | Exxon Research And Engineering Company | High purity paraffinic solvent compositions, and process for their manufacture |
US5866748A (en) | 1996-04-23 | 1999-02-02 | Exxon Research And Engineering Company | Hydroisomerization of a predominantly N-paraffin feed to produce high purity solvent compositions |
US5807413A (en) | 1996-08-02 | 1998-09-15 | Exxon Research And Engineering Company | Synthetic diesel fuel with reduced particulate matter emissions |
US5766274A (en) * | 1997-02-07 | 1998-06-16 | Exxon Research And Engineering Company | Synthetic jet fuel and process for its production |
ZA98619B (en) * | 1997-02-07 | 1998-07-28 | Exxon Research Engineering Co | Alcohol as lubricity additives for distillate fuels |
US5814109A (en) | 1997-02-07 | 1998-09-29 | Exxon Research And Engineering Company | Diesel additive for improving cetane, lubricity, and stability |
US6168768B1 (en) | 1998-01-23 | 2001-01-02 | Exxon Research And Engineering Company | Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery |
US6162956A (en) | 1998-08-18 | 2000-12-19 | Exxon Research And Engineering Co | Stability Fischer-Tropsch diesel fuel and a process for its production |
US6180842B1 (en) | 1998-08-21 | 2001-01-30 | Exxon Research And Engineering Company | Stability fischer-tropsch diesel fuel and a process for its production |
US6165949A (en) | 1998-09-04 | 2000-12-26 | Exxon Research And Engineering Company | Premium wear resistant lubricant |
US6080301A (en) | 1998-09-04 | 2000-06-27 | Exxonmobil Research And Engineering Company | Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins |
-
1997
- 1997-02-07 US US08/798,378 patent/US5766274A/en not_active Expired - Lifetime
-
1998
- 1998-01-26 ZA ZA98617A patent/ZA98617B/xx unknown
- 1998-01-27 KR KR10-1999-7007120A patent/KR100519145B1/ko not_active IP Right Cessation
- 1998-01-27 AU AU64336/98A patent/AU721442B2/en not_active Ceased
- 1998-01-27 CN CN98802353A patent/CN1097083C/zh not_active Expired - Lifetime
- 1998-01-27 DK DK98909982T patent/DK1015530T3/da active
- 1998-01-27 WO PCT/US1998/001669 patent/WO1998034999A1/en active IP Right Grant
- 1998-01-27 ES ES98909982T patent/ES2178822T3/es not_active Expired - Lifetime
- 1998-01-27 DE DE69806171T patent/DE69806171T2/de not_active Revoked
- 1998-01-27 EP EP98909982A patent/EP1015530B1/en not_active Revoked
- 1998-01-27 JP JP53479198A patent/JP4272708B2/ja not_active Expired - Lifetime
- 1998-01-27 PT PT98909982T patent/PT1015530E/pt unknown
- 1998-01-27 CA CA002277974A patent/CA2277974C/en not_active Expired - Fee Related
- 1998-01-27 BR BR9807553-5A patent/BR9807553A/pt not_active IP Right Cessation
- 1998-02-03 AR ARP980100473A patent/AR011621A1/es active IP Right Grant
- 1998-02-06 MY MYPI98000481A patent/MY120139A/en unknown
- 1998-03-03 TW TW087101646A patent/TW496894B/zh active
- 1998-06-16 US US09/098,231 patent/US6309432B1/en not_active Expired - Lifetime
-
1999
- 1999-08-05 NO NO993790A patent/NO993790L/no not_active Application Discontinuation
-
2000
- 2000-08-22 HK HK00105263A patent/HK1025989A1/xx not_active IP Right Cessation
-
2001
- 2001-02-27 US US09/794,939 patent/US6669743B2/en not_active Expired - Lifetime
-
2008
- 2008-07-30 JP JP2008195659A patent/JP4845938B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5766274A (en) | 1998-06-16 |
US6669743B2 (en) | 2003-12-30 |
JP4845938B2 (ja) | 2011-12-28 |
KR100519145B1 (ko) | 2005-10-06 |
WO1998034999A1 (en) | 1998-08-13 |
KR20000070855A (ko) | 2000-11-25 |
AR011621A1 (es) | 2000-08-30 |
DE69806171D1 (de) | 2002-07-25 |
DK1015530T3 (da) | 2002-10-14 |
MY120139A (en) | 2005-09-30 |
BR9807553A (pt) | 2000-02-01 |
HK1025989A1 (en) | 2000-12-01 |
PT1015530E (pt) | 2002-11-29 |
CN1246888A (zh) | 2000-03-08 |
CA2277974C (en) | 2005-07-12 |
US20020005009A1 (en) | 2002-01-17 |
ES2178822T3 (es) | 2003-01-01 |
AU6433698A (en) | 1998-08-26 |
JP2001511207A (ja) | 2001-08-07 |
AU721442B2 (en) | 2000-07-06 |
CN1097083C (zh) | 2002-12-25 |
CA2277974A1 (en) | 1998-08-13 |
ZA98617B (en) | 1998-07-20 |
NO993790D0 (no) | 1999-08-05 |
JP4272708B2 (ja) | 2009-06-03 |
EP1015530A1 (en) | 2000-07-05 |
NO993790L (no) | 1999-10-04 |
EP1015530B1 (en) | 2002-06-19 |
US6309432B1 (en) | 2001-10-30 |
DE69806171T2 (de) | 2002-10-31 |
JP2008291274A (ja) | 2008-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW496894B (en) | Synthetic jet fuel and process for its production | |
TW462985B (en) | Synthetic diesel fuel and process for its production | |
TW408170B (en) | Diesel fuel additive and preparation process thereof | |
JP3459651B2 (ja) | 合成ディーゼル燃料およびその製造方法 | |
AU2002256642B2 (en) | Process for the preparation of middle distillates | |
NL1030773C2 (nl) | Bereiding van destillaatbrandstoffen met een laag zwavelgehalte en een gematigd aromaatgehalte door hydrokraken van gecombineerde Fischer-Tropsch- en aardoliestromen. | |
JP2008525602A (ja) | フィッシャー−トロプシュ及び石油流の組合せの水素化分解による低硫黄の、適度な芳香族の留出燃料の生産 | |
JP2007520579A (ja) | フィッシャー−トロプシュ生成物の低圧水素化処理により調製される安定で中程度に不飽和の留出燃料ブレンド原料 | |
US20030134912A1 (en) | Process for direct synthesis of diesel distillates with high quality from synthesis gas through fischer-tropsch synthesis | |
JP2014077140A (ja) | 航空燃料および自動車軽油の調製方法 | |
GB2385861A (en) | Removal of carbon oxides from Fischer-Tropsch products prior to hydroprocessing | |
CA2479408C (en) | Synthetic jet fuel and process for its production | |
AU4745099A (en) | Synthetic diesel fuel and process for its production | |
AU4744999A (en) | Synthetic diesel fuel and process for its production |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent |