FR2427376A1 - Hydrotraitement d'essence de pyrolyse - Google Patents
Hydrotraitement d'essence de pyrolyseInfo
- Publication number
- FR2427376A1 FR2427376A1 FR7910819A FR7910819A FR2427376A1 FR 2427376 A1 FR2427376 A1 FR 2427376A1 FR 7910819 A FR7910819 A FR 7910819A FR 7910819 A FR7910819 A FR 7910819A FR 2427376 A1 FR2427376 A1 FR 2427376A1
- Authority
- FR
- France
- Prior art keywords
- fraction
- hydrotreatment
- separated
- hydrotreated
- hydrotreated effluent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
L'invention concerne l'hydrotraitement catalytique d'une essence de pyrolyse, la portion majeure des diènes étant présente dans le concentré de produit hydrotraité dans la fraction en C5 . La fraction en C5 est séparée d'une première fraction de l'effluent hydrotraité et une portion de cette fraction en C5 séparée est combinée avec une seconde portion de l'effluent hydrotraité comme courant combiné de recyclage à la réaction d'hydrotraitement. En combinant une portion de la fraction C 5 séparée avec l'effluent hydrotraité recyclé, le produit C5 net fourni par le procédé a un indice de diène plus bas que celui qui aurait été obtenu sans le recyclage de fraction C5 .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/910,822 US4173529A (en) | 1978-05-30 | 1978-05-30 | Hydrotreating of pyrolysis gasoline |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2427376A1 true FR2427376A1 (fr) | 1979-12-28 |
FR2427376B1 FR2427376B1 (fr) | 1985-07-12 |
Family
ID=25429373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910819A Expired FR2427376B1 (fr) | 1978-05-30 | 1979-04-27 | Hydrotraitement d'essence de pyrolyse |
Country Status (9)
Country | Link |
---|---|
US (1) | US4173529A (fr) |
JP (1) | JPS54156015A (fr) |
CA (1) | CA1121292A (fr) |
DE (1) | DE2920862A1 (fr) |
FI (1) | FI66898C (fr) |
FR (1) | FR2427376B1 (fr) |
GB (1) | GB2022130B (fr) |
IT (1) | IT7948868A0 (fr) |
NL (1) | NL7903367A (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5679241A (en) * | 1995-05-17 | 1997-10-21 | Abb Lummus Global Inc. | Olefin plant recovery system employing catalytic distillation |
US6583186B2 (en) * | 2001-04-04 | 2003-06-24 | Chevron U.S.A. Inc. | Method for upgrading Fischer-Tropsch wax using split-feed hydrocracking/hydrotreating |
US6589415B2 (en) | 2001-04-04 | 2003-07-08 | Chevron U.S.A., Inc. | Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor |
US6656342B2 (en) | 2001-04-04 | 2003-12-02 | Chevron U.S.A. Inc. | Graded catalyst bed for split-feed hydrocracking/hydrotreating |
RU2543717C2 (ru) * | 2009-06-11 | 2015-03-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ селективного гидрирования и гидрообессеривания пиролизного бензина как исходного материала |
US8663458B2 (en) | 2011-02-03 | 2014-03-04 | Chemical Process and Production, Inc | Process to hydrodesulfurize pyrolysis gasoline |
WO2013019586A2 (fr) * | 2011-07-29 | 2013-02-07 | Saudi Arabian Oil Company | Hydrotraitement de courants d'hydrocarbures avec extraction des aromatiques |
JP6018198B2 (ja) * | 2011-07-29 | 2016-11-02 | サウジ アラビアン オイル カンパニー | 芳香族分離を伴う統合型水素化および異性化処理プロセス |
WO2013033582A1 (fr) * | 2011-08-31 | 2013-03-07 | Exxonmobil Chemical Patents Inc. | Préchauffage des charges d'alimentation pour hydrotraitement des produits de pyrolyse d'hydrocarbures |
EP2751234B1 (fr) * | 2011-08-31 | 2016-11-16 | ExxonMobil Chemical Patents Inc. | Valorisation de produits de pyrolyse d'hydrocarbures par hydrotraitement |
EP2751232B1 (fr) * | 2011-08-31 | 2016-11-16 | ExxonMobil Chemical Patents Inc. | Valorisation de produits de pyrolyse d'hydrocarbures |
US9102884B2 (en) | 2012-08-31 | 2015-08-11 | Exxonmobil Chemical Patents Inc. | Hydroprocessed product |
US9090835B2 (en) | 2012-08-31 | 2015-07-28 | Exxonmobil Chemical Patents Inc. | Preheating feeds to hydrocarbon pyrolysis products hydroprocessing |
CN105087065B (zh) * | 2014-05-15 | 2017-01-25 | 中国石化工程建设有限公司 | 一种裂解汽油中心馏分加氢装置及方法 |
US9765267B2 (en) | 2014-12-17 | 2017-09-19 | Exxonmobil Chemical Patents Inc. | Methods and systems for treating a hydrocarbon feed |
EP3317381A1 (fr) * | 2015-07-02 | 2018-05-09 | Haldor Topsøe A/S | Démétallisation d'hydrocarbures |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1582886A (fr) * | 1967-06-07 | 1969-10-10 | ||
US3537982A (en) * | 1969-04-28 | 1970-11-03 | Universal Oil Prod Co | Method for hydrogenation |
US3853748A (en) * | 1969-11-05 | 1974-12-10 | Phillips Petroleum Co | Hydrogenation of cyclopentadiene |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL302682A (fr) * | 1962-12-31 | 1900-01-01 |
-
1978
- 1978-05-30 US US05/910,822 patent/US4173529A/en not_active Expired - Lifetime
-
1979
- 1979-04-17 JP JP4782579A patent/JPS54156015A/ja active Pending
- 1979-04-17 GB GB7913298A patent/GB2022130B/en not_active Expired
- 1979-04-18 FI FI791259A patent/FI66898C/fi not_active IP Right Cessation
- 1979-04-27 NL NL7903367A patent/NL7903367A/xx not_active Application Discontinuation
- 1979-04-27 FR FR7910819A patent/FR2427376B1/fr not_active Expired
- 1979-04-27 IT IT7948868A patent/IT7948868A0/it unknown
- 1979-05-18 CA CA000328083A patent/CA1121292A/fr not_active Expired
- 1979-05-23 DE DE19792920862 patent/DE2920862A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1582886A (fr) * | 1967-06-07 | 1969-10-10 | ||
US3537982A (en) * | 1969-04-28 | 1970-11-03 | Universal Oil Prod Co | Method for hydrogenation |
US3853748A (en) * | 1969-11-05 | 1974-12-10 | Phillips Petroleum Co | Hydrogenation of cyclopentadiene |
Also Published As
Publication number | Publication date |
---|---|
FI66898B (fi) | 1984-08-31 |
FI66898C (fi) | 1984-12-10 |
DE2920862A1 (de) | 1979-12-13 |
GB2022130B (en) | 1982-09-22 |
CA1121292A (fr) | 1982-04-06 |
US4173529A (en) | 1979-11-06 |
FR2427376B1 (fr) | 1985-07-12 |
NL7903367A (nl) | 1979-12-04 |
FI791259A (fi) | 1979-12-01 |
JPS54156015A (en) | 1979-12-08 |
IT7948868A0 (it) | 1979-04-27 |
GB2022130A (en) | 1979-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |