JP2015529729A - 溶存水素を含有する原料のためのハイドロビスブレーキング方法 - Google Patents
溶存水素を含有する原料のためのハイドロビスブレーキング方法 Download PDFInfo
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- JP2015529729A JP2015529729A JP2015528689A JP2015528689A JP2015529729A JP 2015529729 A JP2015529729 A JP 2015529729A JP 2015528689 A JP2015528689 A JP 2015528689A JP 2015528689 A JP2015528689 A JP 2015528689A JP 2015529729 A JP2015529729 A JP 2015529729A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/22—Non-catalytic cracking in the presence of hydrogen
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- Oil, Petroleum & Natural Gas (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
a.液体炭化水素原料および過剰の水素ガスを混合ゾーンにおいて混合して液体炭化水素原料中の水素ガスの一部を溶解し、水素濃縮液体炭化水素原料および残存過剰水素ガスの二相混合物を製造する工程;
b.水素ガスおよび水素濃縮液体炭化水素原料の混合物をフラッシングゾーンへ所定条件下で導入して未溶解過剰水素ガスを分離し、および溶解した水素の量を水素濃縮液体炭化水素原料中で最適化し、および単一相水素濃縮液体炭化水素原料を回収する工程;
c.単一相水素濃縮液体炭化水素原料を溶解水素の量を炭化水素原料中で最大にする条件下でハイドロビスブレーキング反応ゾーン中へ蒸気の存在下で運んで原料を比較的小さい分子へ分解する工程;および
d.ハイドロビスブレーキング反応ゾーンからの低減粘度の変換炭化水素生成物を回収する工程。
C4H4S+2H2 → H2S+C4H6
Claims (16)
- 液体炭化水素原料の粘度を、より低い分子量の炭化水素化合物へハイドロビスブレーキング反応ゾーンにおいて低減するための方法であって、
a.液体炭化水素原料および過剰の水素ガスを混合ゾーンにおいて混合して液体炭化水素原料中の水素ガスの一部を溶解し、水素濃縮液体炭化水素原料および残存過剰水素ガスの二相混合物を製造する工程;
b.水素ガスおよび水素濃縮液体炭化水素原料の混合物をフラッシングゾーンへ所定条件下で導入して未溶解過剰水素ガスを分離し、および水素濃縮液体炭化水素原料中に溶解した水素の量を最適化し、および単一相水素濃縮液体炭化水素原料を回収する工程;
c.単一相水素濃縮液体炭化水素原料を溶解水素の量を炭化水素原料中で最大にする条件下でハイドロビスブレーキング反応ゾーン中へ蒸気の存在下で運んで原料を比較的小さい分子へ分解する工程;および
d.ハイドロビスブレーキング反応ゾーンからの低減粘度の変換炭化水素生成物を回収する工程
を含む方法。 - 触媒を炭化水素原料中の微細に分散した固体物質または溶解性触媒の形態で原料へ触媒を添加する工程をさらに含む、請求項1に記載の方法。
- 触媒を、周期律表の族IVB、VBおよびVIBからの元素からなる群から選択される、請求項2に記載の方法。
- 溶解性触媒は、1以上の有機金属錯体を含む、請求項2に記載の方法。
- 混合ゾーンは、約40バール〜約200バールの範囲の圧力にて操作する、請求項1に記載の方法。
- 混合ゾーンは、約40℃〜約300℃の範囲の温度にて操作する、請求項1に記載の方法。
- 混合ゾーンは、約300:1〜約3000:1の範囲の水素の正規化体積と原料の体積の比において操作する、請求項1に記載の方法。
- 蒸気または水をハイドロビスブレーキング反応ゾーンへ原料の0.1体積%〜10.0体積%の範囲の比で導入する工程をさらに含む、請求項1に記載の方法。
- 変換炭化水素生成物の一部を混合ゾーンへ初期炭化水素原料の50〜150体積%の範囲の比で戻して再生する工程をさらに含む、請求項1に記載の方法。
- 原料としては、粗製油、直留大気または真空底部、コークス化ガス油、FCC循環油、脱アスファルト化オイル、タールサンドからのビチューメンおよび/またはその分解生成物、および石炭液化油、370℃を超えて沸騰する石炭液化法および他の精製中間体が挙げられる、請求項1に記載の方法。
- フラッシングゾーンは、約10バール〜約200バールの範囲の圧力にて操作する、請求項1に記載の方法。
- フラッシングゾーンは、約10バール〜約100バールの範囲の圧力にて操作する、請求項1に記載の方法。
- フラッシングゾーンは、約10バール〜約50バールの範囲の圧力にて操作する、請求項1に記載の方法。
- フラッシングゾーンは、約350℃〜約600℃の範囲の温度にて操作する、請求項1に記載の方法。
- フラッシングゾーンは、約375℃〜約550℃の範囲の温度にて操作する、請求項1に記載の方法。
- フラッシングゾーンは、約400℃〜約500℃の範囲の温度にて操作する、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201261692883P | 2012-08-24 | 2012-08-24 | |
US61/692,883 | 2012-08-24 | ||
PCT/US2013/056419 WO2014031970A1 (en) | 2012-08-24 | 2013-08-23 | Hydrovisbreaking process for feedstock containing dissolved hydrogen |
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JP2015529729A true JP2015529729A (ja) | 2015-10-08 |
JP2015529729A5 JP2015529729A5 (ja) | 2016-06-02 |
JP6199973B2 JP6199973B2 (ja) | 2017-09-20 |
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Country Status (8)
Country | Link |
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US (1) | US9428700B2 (ja) |
EP (1) | EP2888342B1 (ja) |
JP (1) | JP6199973B2 (ja) |
KR (1) | KR102202081B1 (ja) |
CN (1) | CN104755596B (ja) |
SA (1) | SA515360047B1 (ja) |
SG (1) | SG11201501237SA (ja) |
WO (1) | WO2014031970A1 (ja) |
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CN104534279B (zh) * | 2014-12-22 | 2015-12-30 | 山东东明石化集团有限公司 | 一种长距离管道常温输送380#燃料油的方法 |
WO2017104327A1 (ja) * | 2015-12-16 | 2017-06-22 | 株式会社シンク・ラボラトリー | シームレスオフセット円筒状印刷版及びその製造方法並びに再生処理方法 |
CA2963436C (en) | 2017-04-06 | 2022-09-20 | Iftikhar Huq | Partial upgrading of bitumen |
US11312912B2 (en) | 2019-05-29 | 2022-04-26 | Saudi Arabian Oil Company | Hydrogen-enhanced delayed coking process |
CN112275221A (zh) * | 2019-07-23 | 2021-01-29 | 中国石油化工股份有限公司 | 一种固定床加氢反应器及碳三馏分液相选择加氢的方法 |
CN112295509A (zh) * | 2019-07-31 | 2021-02-02 | 中国石油化工股份有限公司 | 一种绝热固定床反应器及反应方法 |
CN112295510A (zh) * | 2019-08-01 | 2021-02-02 | 中国石油化工股份有限公司 | 一种反应器及应用 |
US11072751B1 (en) * | 2020-04-17 | 2021-07-27 | Saudi Arabian Oil Company | Integrated hydrotreating and deep hydrogenation of heavy oils including demetallized oil as feed for olefin production |
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- 2013-08-23 EP EP13759617.7A patent/EP2888342B1/en active Active
- 2013-08-23 CN CN201380043609.0A patent/CN104755596B/zh active Active
- 2013-08-23 US US13/974,822 patent/US9428700B2/en active Active
- 2013-08-23 JP JP2015528689A patent/JP6199973B2/ja active Active
- 2013-08-23 SG SG11201501237SA patent/SG11201501237SA/en unknown
- 2013-08-23 KR KR1020157007298A patent/KR102202081B1/ko active IP Right Grant
- 2013-08-23 WO PCT/US2013/056419 patent/WO2014031970A1/en active Application Filing
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- 2015-02-19 SA SA515360047A patent/SA515360047B1/ar unknown
Patent Citations (2)
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WO2012059805A1 (en) * | 2010-11-01 | 2012-05-10 | Axens | Process for hydrotreatment and/or hydrocracking of nitrogen containing hydrocarbon feedstocks with hydrogen stripping step |
Also Published As
Publication number | Publication date |
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CN104755596B (zh) | 2016-06-01 |
WO2014031970A1 (en) | 2014-02-27 |
SG11201501237SA (en) | 2015-04-29 |
US20140054199A1 (en) | 2014-02-27 |
EP2888342A1 (en) | 2015-07-01 |
KR102202081B1 (ko) | 2021-01-13 |
KR20150046254A (ko) | 2015-04-29 |
EP2888342B1 (en) | 2020-06-17 |
CN104755596A (zh) | 2015-07-01 |
US9428700B2 (en) | 2016-08-30 |
JP6199973B2 (ja) | 2017-09-20 |
SA515360047B1 (ar) | 2016-08-22 |
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