WO2000034416A1 - Production of low sulfur/low aromatics distillates - Google Patents
Production of low sulfur/low aromatics distillates Download PDFInfo
- Publication number
- WO2000034416A1 WO2000034416A1 PCT/US1999/028790 US9928790W WO0034416A1 WO 2000034416 A1 WO2000034416 A1 WO 2000034416A1 US 9928790 W US9928790 W US 9928790W WO 0034416 A1 WO0034416 A1 WO 0034416A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- reaction
- stream
- reaction stage
- stage
- Prior art date
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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/08—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a hydrogenation of the aromatic hydrocarbons
Definitions
- the process of the present invention can be better understood by a description of a preferred embodiment illustrated by Figure 1 hereof.
- the current invention offers an improvement over the prior art by using only once through hydrogen treat gas.
- the first reaction stage Rl is a hydrotreating stage to further reduce the level of sulfur and nitrogen
- the second reaction stage R2 is an aromatics saturation stage.
- the hydrogen reacts with the impurities to convert them to H 2 S, NH 3 and water vapor, which are removed as part of the vapor effluent, and it also saturates olefins and aromatics.
- Miscellaneous reaction vessel internals, valves, pumps, thermocouples, and heat transfer devices etc. are not shown for simplicity.
- the liquid/vapor separation step (S) may be a simple flash or may involve the addition of stripping steam or gas to improve the removal of H 2 S and NH 3 .
- the liquid stream and treat gas are passed countercurrent to each other through one or more catalyst beds, or reaction zones, 22a and 22b.
- the reulting liquid product stream exits reaction stage R2 via line 26, and a hydrogen- containing vapor product stream exits reaction stage R2 and is cascaded to reaction stage Rl .
- Reaction stage R2 also contains non reaction zones 23a and 23b following each reaction zones.
- the catalyst in this second reaction stage is an aromatic saturation catalyst.
- lines 30 and 32 can carry kerosene which can be used as a quench fluid.
- a unsaturated feedstock can also be introduced into the first reaction stage via line 28. The degree of unsaturation can be up to about 50 wt.%.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU21658/00A AU756565B2 (en) | 1998-12-08 | 1999-12-07 | Production of low sulfur/low aromatics distillates |
EP19990966004 EP1151060A4 (en) | 1998-12-08 | 1999-12-07 | Production of low sulfur/low aromatics distillates |
JP2000586851A JP4785250B2 (en) | 1998-12-08 | 1999-12-07 | Production of low sulfur / low aromatic distillate |
CA2352887A CA2352887C (en) | 1998-12-08 | 1999-12-07 | Production of low sulfur/low aromatics distillates |
NO20012800A NO20012800L (en) | 1998-12-08 | 2001-06-07 | Preparation of low sulfur / aromatic distillates |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11134598P | 1998-12-08 | 1998-12-08 | |
US60/111,345 | 1998-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000034416A1 true WO2000034416A1 (en) | 2000-06-15 |
Family
ID=22337985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/028790 WO2000034416A1 (en) | 1998-12-08 | 1999-12-07 | Production of low sulfur/low aromatics distillates |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1151060A4 (en) |
JP (1) | JP4785250B2 (en) |
AU (1) | AU756565B2 (en) |
NO (1) | NO20012800L (en) |
WO (1) | WO2000034416A1 (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002026917A1 (en) * | 2000-09-26 | 2002-04-04 | Uop Llc | Hydrocracking process |
EP1270705A1 (en) * | 1999-07-26 | 2003-01-02 | Uop Llc | Simultaneous hydroprocessing of two feedstocks |
EP1334166A1 (en) * | 2000-04-20 | 2003-08-13 | ExxonMobil Research and Engineering Company | Production of low sulfur distillates |
WO2004108637A2 (en) * | 2003-05-30 | 2004-12-16 | Abb Lummus Global Inc. | Hydrogenation of middle distillate using a counter-current reactor |
CN1313574C (en) * | 2003-05-31 | 2007-05-02 | 中国石油化工股份有限公司 | Deep desulphurizing and dearomating process for diesel oil |
US7435335B1 (en) | 1998-12-08 | 2008-10-14 | Exxonmobil Research And Engineering Company | Production of low sulfur distillates |
US7452516B2 (en) | 2003-08-18 | 2008-11-18 | Shell Oil Company | Distribution device |
CN101712887A (en) * | 2009-10-18 | 2010-05-26 | 何巨堂 | Hydrocarbon hydrogenating method |
US7790020B2 (en) * | 2007-10-15 | 2010-09-07 | Uop Llc | Hydrocarbon conversion process to improve cetane number |
US7794585B2 (en) * | 2007-10-15 | 2010-09-14 | Uop Llc | Hydrocarbon conversion process |
US7794588B2 (en) * | 2007-10-15 | 2010-09-14 | Uop Llc | Hydrocarbon conversion process to decrease polyaromatics |
US7799208B2 (en) * | 2007-10-15 | 2010-09-21 | Uop Llc | Hydrocracking process |
US7906013B2 (en) | 2006-12-29 | 2011-03-15 | Uop Llc | Hydrocarbon conversion process |
CN102041074A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Hydrogenation method of deep drawing anthracene oil |
CN102041075A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Anthracene oil hydrogenation method |
CN102041077A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Method for hydrogenating deeply-drawing carbolineum |
CN102041079A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Hydroconversion method of deep cut anthracene oil |
US8008534B2 (en) | 2008-06-30 | 2011-08-30 | Uop Llc | Liquid phase hydroprocessing with temperature management |
US8221706B2 (en) | 2009-06-30 | 2012-07-17 | Uop Llc | Apparatus for multi-staged hydroprocessing |
US8518241B2 (en) | 2009-06-30 | 2013-08-27 | Uop Llc | Method for multi-staged hydroprocessing |
CN102041073B (en) * | 2009-10-16 | 2013-12-04 | 中国石油化工股份有限公司 | Hydrocracking method for anthracene oil |
CN102041078B (en) * | 2009-10-16 | 2014-03-05 | 中国石油化工股份有限公司 | Method for producing lightweight fuel oil by hydrogenation of deep drawn anthracene oil |
CN103695030A (en) * | 2013-12-18 | 2014-04-02 | 宁波金远东工业科技有限公司 | Method for preparing diesel by hydrogenating anthracene oil of coal tar |
US8999141B2 (en) | 2008-06-30 | 2015-04-07 | Uop Llc | Three-phase hydroprocessing without a recycle gas compressor |
US9279087B2 (en) | 2008-06-30 | 2016-03-08 | Uop Llc | Multi-staged hydroprocessing process and system |
EP2999771A1 (en) * | 2013-05-20 | 2016-03-30 | Shell Internationale Research Maatschappij B.V. | Two-stage diesel aromatics saturation process utilizing intermediate stripping and base metal catalyst |
EP2999770A1 (en) * | 2013-05-20 | 2016-03-30 | Shell Internationale Research Maatschappij B.V. | Two stage diesel aromatics saturation process using base metal catalyst |
US11060028B2 (en) | 2013-05-08 | 2021-07-13 | Croda International Plc | Soil treatment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021330A (en) * | 1975-09-08 | 1977-05-03 | Continental Oil Company | Hydrotreating a high sulfur, aromatic liquid hydrocarbon |
US5114562A (en) * | 1990-08-03 | 1992-05-19 | Uop | Two-stage hydrodesulfurization and hydrogenation process for distillate hydrocarbons |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846278A (en) * | 1971-09-02 | 1974-11-05 | Lummus Co | Production of jet fuel |
US5183556A (en) * | 1991-03-13 | 1993-02-02 | Abb Lummus Crest Inc. | Production of diesel fuel by hydrogenation of a diesel feed |
DE69304725T2 (en) * | 1992-01-24 | 1997-03-06 | Shell Int Research | Hydrotreatment process |
JPH06299168A (en) * | 1993-02-15 | 1994-10-25 | Shell Internatl Res Maatschappij Bv | Hydrotreatment |
FR2757532B1 (en) * | 1996-12-20 | 1999-02-19 | Inst Francais Du Petrole | PROCESS FOR THE CONVERSION OF A GAS CUT TO PRODUCE FUEL WITH A HIGH INDEX OF CETANE, DESAROMATISED AND DESULPHURIZED |
US5720872A (en) * | 1996-12-31 | 1998-02-24 | Exxon Research And Engineering Company | Multi-stage hydroprocessing with multi-stage stripping in a single stripper vessel |
-
1999
- 1999-12-07 EP EP19990966004 patent/EP1151060A4/en not_active Withdrawn
- 1999-12-07 JP JP2000586851A patent/JP4785250B2/en not_active Expired - Lifetime
- 1999-12-07 WO PCT/US1999/028790 patent/WO2000034416A1/en active IP Right Grant
- 1999-12-07 AU AU21658/00A patent/AU756565B2/en not_active Expired
-
2001
- 2001-06-07 NO NO20012800A patent/NO20012800L/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021330A (en) * | 1975-09-08 | 1977-05-03 | Continental Oil Company | Hydrotreating a high sulfur, aromatic liquid hydrocarbon |
US5114562A (en) * | 1990-08-03 | 1992-05-19 | Uop | Two-stage hydrodesulfurization and hydrogenation process for distillate hydrocarbons |
Non-Patent Citations (1)
Title |
---|
See also references of EP1151060A4 * |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7435335B1 (en) | 1998-12-08 | 2008-10-14 | Exxonmobil Research And Engineering Company | Production of low sulfur distillates |
EP1270705A1 (en) * | 1999-07-26 | 2003-01-02 | Uop Llc | Simultaneous hydroprocessing of two feedstocks |
EP1334166A1 (en) * | 2000-04-20 | 2003-08-13 | ExxonMobil Research and Engineering Company | Production of low sulfur distillates |
EP1334166A4 (en) * | 2000-04-20 | 2004-10-20 | Exxonmobil Res & Eng Co | Production of low sulfur distillates |
WO2002026917A1 (en) * | 2000-09-26 | 2002-04-04 | Uop Llc | Hydrocracking process |
CN101412927A (en) * | 2003-05-30 | 2009-04-22 | 路慕斯技术有限公司 | Hydrogenation of middle distillate using a counter-current reactor |
WO2004108637A2 (en) * | 2003-05-30 | 2004-12-16 | Abb Lummus Global Inc. | Hydrogenation of middle distillate using a counter-current reactor |
US7247235B2 (en) | 2003-05-30 | 2007-07-24 | Abb Lummus Global Inc, | Hydrogenation of middle distillate using a counter-current reactor |
WO2004108637A3 (en) * | 2003-05-30 | 2005-04-14 | Abb Lummus Global Inc | Hydrogenation of middle distillate using a counter-current reactor |
EP2295523A3 (en) * | 2003-05-30 | 2012-05-02 | Lummus Technology Inc. | Hydrogenation of middle distillate using a counter-current reactor |
EP2295525A3 (en) * | 2003-05-30 | 2012-05-02 | Lummus Technology Inc. | Hydrogenation of middle distillate using a counter-current reactor |
CN1313574C (en) * | 2003-05-31 | 2007-05-02 | 中国石油化工股份有限公司 | Deep desulphurizing and dearomating process for diesel oil |
US7452516B2 (en) | 2003-08-18 | 2008-11-18 | Shell Oil Company | Distribution device |
US7906013B2 (en) | 2006-12-29 | 2011-03-15 | Uop Llc | Hydrocarbon conversion process |
US7790020B2 (en) * | 2007-10-15 | 2010-09-07 | Uop Llc | Hydrocarbon conversion process to improve cetane number |
US7794585B2 (en) * | 2007-10-15 | 2010-09-14 | Uop Llc | Hydrocarbon conversion process |
US7794588B2 (en) * | 2007-10-15 | 2010-09-14 | Uop Llc | Hydrocarbon conversion process to decrease polyaromatics |
US7799208B2 (en) * | 2007-10-15 | 2010-09-21 | Uop Llc | Hydrocracking process |
US9279087B2 (en) | 2008-06-30 | 2016-03-08 | Uop Llc | Multi-staged hydroprocessing process and system |
US8999141B2 (en) | 2008-06-30 | 2015-04-07 | Uop Llc | Three-phase hydroprocessing without a recycle gas compressor |
US8008534B2 (en) | 2008-06-30 | 2011-08-30 | Uop Llc | Liquid phase hydroprocessing with temperature management |
US8518241B2 (en) | 2009-06-30 | 2013-08-27 | Uop Llc | Method for multi-staged hydroprocessing |
US8221706B2 (en) | 2009-06-30 | 2012-07-17 | Uop Llc | Apparatus for multi-staged hydroprocessing |
CN102041075A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Anthracene oil hydrogenation method |
CN102041079A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Hydroconversion method of deep cut anthracene oil |
CN102041077A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Method for hydrogenating deeply-drawing carbolineum |
CN102041073B (en) * | 2009-10-16 | 2013-12-04 | 中国石油化工股份有限公司 | Hydrocracking method for anthracene oil |
CN102041077B (en) * | 2009-10-16 | 2014-01-01 | 中国石油化工股份有限公司 | Method for hydrogenating deeply-drawing carbolineum |
CN102041079B (en) * | 2009-10-16 | 2014-03-05 | 中国石油化工股份有限公司 | Hydroconversion method of deep cut anthracene oil |
CN102041078B (en) * | 2009-10-16 | 2014-03-05 | 中国石油化工股份有限公司 | Method for producing lightweight fuel oil by hydrogenation of deep drawn anthracene oil |
CN102041074A (en) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | Hydrogenation method of deep drawing anthracene oil |
CN101712887A (en) * | 2009-10-18 | 2010-05-26 | 何巨堂 | Hydrocarbon hydrogenating method |
US11060028B2 (en) | 2013-05-08 | 2021-07-13 | Croda International Plc | Soil treatment |
EP2999771A1 (en) * | 2013-05-20 | 2016-03-30 | Shell Internationale Research Maatschappij B.V. | Two-stage diesel aromatics saturation process utilizing intermediate stripping and base metal catalyst |
EP2999770A1 (en) * | 2013-05-20 | 2016-03-30 | Shell Internationale Research Maatschappij B.V. | Two stage diesel aromatics saturation process using base metal catalyst |
RU2671978C2 (en) * | 2013-05-20 | 2018-11-08 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Double-stage method of saturation of aromatic diesel fuel compounds using intermediate steaming and basic metal catalyst |
CN103695030A (en) * | 2013-12-18 | 2014-04-02 | 宁波金远东工业科技有限公司 | Method for preparing diesel by hydrogenating anthracene oil of coal tar |
Also Published As
Publication number | Publication date |
---|---|
JP2002531682A (en) | 2002-09-24 |
AU756565B2 (en) | 2003-01-16 |
EP1151060A4 (en) | 2010-08-18 |
NO20012800D0 (en) | 2001-06-07 |
EP1151060A1 (en) | 2001-11-07 |
NO20012800L (en) | 2001-06-07 |
AU2165800A (en) | 2000-06-26 |
JP4785250B2 (en) | 2011-10-05 |
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