JP2004051964A5 - - Google Patents
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- JP2004051964A5 JP2004051964A5 JP2003147626A JP2003147626A JP2004051964A5 JP 2004051964 A5 JP2004051964 A5 JP 2004051964A5 JP 2003147626 A JP2003147626 A JP 2003147626A JP 2003147626 A JP2003147626 A JP 2003147626A JP 2004051964 A5 JP2004051964 A5 JP 2004051964A5
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- Prior art keywords
- component
- distillation range
- fuel
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- Prior art date
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Description
【特許請求の範囲】
【請求項1】
ディーゼルエンジンまたはタービンエンジン用の燃料として使用する炭化水素組成物であって、少なくとも80重量%が150〜380℃の蒸留範囲を有し、下記成分、すなわち
A) (A)と(B)との総重量に対して85〜98重量%であり、蒸留範囲が150〜380℃である、精製された炭化水素混合物と、
B) (A)と(B)との総重量に対して1〜15重量%であり、フィッシャー−トロプシュ型合成反応を含んでなる製法により得られる、蒸留範囲が130〜380℃であって、酸素化された有機化合物を実質的に含まない炭化水素混合物、
との混合物からなる、炭化水素組成物。
【請求項2】
前記成分(A)と成分(B)との合計が、前記組成物の90〜100重量%を構成する、請求項1に記載の組成物。
【請求項3】
前記成分(A)と成分(B)との混合物の蒸留範囲が、200〜380℃である、請求項1または2に記載の組成物。
【請求項4】
前記成分(A)の硫黄含有量が、硫黄原子の重量として1000ppm未満である、請求項1〜3のいずれか一項に記載の組成物。
【請求項5】
前記成分(B)の少なくとも50%が、分岐したパラフィンからなる、請求項1〜4のいずれか一項に記載の組成物。
【請求項6】
前記成分(A)および前記成分(B)が、実質的に重なり合った蒸留範囲を有する、請求項1〜5のいずれか一項に記載の組成物。
【請求項7】
前記成分(B)が、下記の特徴、すなわち、
・ セタン価>60
・ 流動点<−10℃
・ 蒸留範囲240〜370℃
を有する、請求項1〜6のいずれか一項に記載の組成物。
【請求項8】
請求項1〜7のいずれか一項に記載の組成物のエンジン燃料としての使用。
【請求項9】
エンジン燃料の潤滑特性を改良する方法であって、フィッシャー−トロプシュ型合成反応を含んでなる製法により得られた、蒸留範囲が130〜380℃、好ましくは150〜370℃であって、酸素化された有機化合物を実質的に含まない合成炭化水素混合物を、前記燃料に燃料自体に対して1〜15重量%の量で加える、改良方法。
【請求項10】
前記燃料が、蒸留範囲200〜370℃を有する精製炭化水素混合物である、請求項9に記載の改良方法。
【請求項11】
前記燃料の硫黄含有量が、硫黄原子の重量として1000ppm未満である、請求項9または10に記載の改良方法。
【請求項12】
前記合成混合物が、下記の特徴、すなわち、
・ セタン価>60
・ 流動点<−10℃
・ 蒸留範囲240〜370℃
を有する、請求項9〜11のいずれか一項に記載の改良方法。
[Claims]
(1)
A hydrocarbon composition for use as a fuel for a diesel or turbine engine, wherein at least 80% by weight has a distillation range of 150 to 380 ° C. and comprises the following components: A) a mixture of (A) and (B) A purified hydrocarbon mixture having a distillation range of 150 to 380 ° C., which is 85 to 98% by weight based on the total weight;
B) 1 to 15% by weight based on the total weight of (A) and (B), obtained by a process comprising a Fischer-Tropsch type synthesis reaction, a distillation range of 130 to 380 ° C, A hydrocarbon mixture substantially free of oxygenated organic compounds,
A hydrocarbon composition comprising a mixture of
(2)
The composition of claim 1, wherein the sum of component (A) and component (B) comprises 90-100% by weight of the composition.
(3)
The composition according to claim 1, wherein a distillation range of the mixture of the component (A) and the component (B) is 200 to 380 ° C. 4.
(4)
The composition according to any one of claims 1 to 3, wherein the sulfur content of the component (A) is less than 1000 ppm by weight of a sulfur atom.
(5)
The composition according to any of the preceding claims, wherein at least 50% of said component (B) consists of branched paraffin.
6.
The composition according to any of the preceding claims, wherein component (A) and component (B) have a substantially overlapping distillation range.
7.
The component (B) has the following characteristics:
・ Cetane number> 60
・ Pour point <-10 ° C
・ Distillation range 240-370 ° C
The composition according to any one of claims 1 to 6, having:
Claim 8.
Use of the composition according to any one of claims 1 to 7 as an engine fuel.
9.
A method for improving the lubricating properties of an engine fuel, wherein the distillation range is 130-380 ° C, preferably 150-370 ° C, obtained by a process comprising a Fischer-Tropsch type synthesis reaction, wherein the oxygenated An improved method, wherein the synthetic hydrocarbon mixture substantially free of organic compounds is added to the fuel in an amount of 1 to 15% by weight based on the fuel itself.
10.
The method of claim 9, wherein the fuel is a purified hydrocarbon mixture having a distillation range of 200-370 ° C.
11.
The method according to claim 9 or 10, wherein the sulfur content of the fuel is less than 1000 ppm by weight of sulfur atoms.
12.
The synthetic mixture has the following characteristics:
・ Cetane number> 60
・ Pour point <-10 ° C
・ Distillation range 240-370 ° C
The improved method according to any one of claims 9 to 11, comprising:
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001131A ITMI20021131A1 (en) | 2002-05-24 | 2002-05-24 | ESSENTIAL HYDROCARBON COMPOSITIONS USED AS FUELS WITH IMPROVED LUBRICANT PROPERTIES |
ITMI2002A001131 | 2002-05-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004051964A JP2004051964A (en) | 2004-02-19 |
JP2004051964A5 true JP2004051964A5 (en) | 2006-06-29 |
JP5295476B2 JP5295476B2 (en) | 2013-09-18 |
Family
ID=11449972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003147626A Expired - Fee Related JP5295476B2 (en) | 2002-05-24 | 2003-05-26 | Composition consisting essentially of hydrocarbons for use as a fuel with enhanced lubricating properties |
Country Status (9)
Country | Link |
---|---|
US (1) | US20040030205A1 (en) |
EP (1) | EP1365007B9 (en) |
JP (1) | JP5295476B2 (en) |
CN (1) | CN1459491B (en) |
CA (1) | CA2429289C (en) |
IT (1) | ITMI20021131A1 (en) |
NO (1) | NO335852B1 (en) |
RU (1) | RU2321618C2 (en) |
ZA (1) | ZA200303912B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2416626C2 (en) * | 2005-08-12 | 2011-04-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Fuel compositions |
WO2007024747A2 (en) * | 2005-08-22 | 2007-03-01 | Shell Internationale Research Maatschappij B.V. | A diesel fuel and a method of operating a diesel engine |
CN101305080A (en) * | 2005-09-21 | 2008-11-12 | 国际壳牌研究有限公司 | Process to blend a mineral derived hydrocarbon product and a Fisher-Tropsch derived hydrocarbon product |
AR060143A1 (en) * | 2006-03-29 | 2008-05-28 | Shell Int Research | PROCESS TO PREPARE AVIATION FUEL |
JP5030453B2 (en) * | 2006-03-31 | 2012-09-19 | Jx日鉱日石エネルギー株式会社 | Light oil composition |
JP2011523690A (en) * | 2008-06-06 | 2011-08-18 | セイソル テクノロジー (プロプライエタリー) リミテッド | Reduction of wear in compression ignition engines. |
US8152866B2 (en) * | 2009-05-13 | 2012-04-10 | GM Global Technology Operations LLC | Synthetic diesel fuel compositions |
CN105567346B (en) * | 2016-02-04 | 2017-04-26 | 北京中燕恒成能源有限公司 | High-definition test oil and preparation method thereof |
Family Cites Families (10)
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 |
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 |
EP1129155A1 (en) * | 1998-10-05 | 2001-09-05 | Sasol Technology (Proprietary) Limited | Process for producing middle distillates and middle distillates produced by that process |
EP1101813B1 (en) * | 1999-11-19 | 2014-03-19 | ENI S.p.A. | Process for the preparation of middle distillates starting from linear paraffins |
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 |
CA2405589C (en) * | 2000-05-02 | 2010-02-09 | Exxonmobil Research And Engineering Company | Low emissions f-t fuel/cracked stock blends |
AU2001255280B2 (en) * | 2000-05-02 | 2005-12-08 | Exxonmobil Research And Engineering Company | Wide cut fischer-tropsch diesel fuels |
US6709569B2 (en) * | 2001-12-21 | 2004-03-23 | Chevron U.S.A. Inc. | Methods for pre-conditioning fischer-tropsch light products preceding upgrading |
US6949180B2 (en) * | 2002-10-09 | 2005-09-27 | Chevron U.S.A. Inc. | Low toxicity Fischer-Tropsch derived fuel and process for making same |
-
2002
- 2002-05-24 IT IT2002MI001131A patent/ITMI20021131A1/en unknown
-
2003
- 2003-05-20 EP EP03076501.0A patent/EP1365007B9/en not_active Expired - Lifetime
- 2003-05-20 ZA ZA200303912A patent/ZA200303912B/en unknown
- 2003-05-22 CA CA2429289A patent/CA2429289C/en not_active Expired - Fee Related
- 2003-05-22 US US10/443,095 patent/US20040030205A1/en not_active Abandoned
- 2003-05-23 RU RU2003115347/04A patent/RU2321618C2/en not_active IP Right Cessation
- 2003-05-23 CN CN03136469.1A patent/CN1459491B/en not_active Expired - Fee Related
- 2003-05-23 NO NO20032344A patent/NO335852B1/en not_active IP Right Cessation
- 2003-05-26 JP JP2003147626A patent/JP5295476B2/en not_active Expired - Fee Related
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