CA2294456A1 - Two phase hydroprocessing - Google Patents

Two phase hydroprocessing Download PDF

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Publication number
CA2294456A1
CA2294456A1 CA002294456A CA2294456A CA2294456A1 CA 2294456 A1 CA2294456 A1 CA 2294456A1 CA 002294456 A CA002294456 A CA 002294456A CA 2294456 A CA2294456 A CA 2294456A CA 2294456 A1 CA2294456 A1 CA 2294456A1
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CA
Canada
Prior art keywords
hydrogen
oil
reactor
diluent
catalyst
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CA002294456A
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French (fr)
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CA2294456C (en
Inventor
Michael D. Ackerson
Michael S. Byars
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EIDP Inc
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Individual
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Publication of CA2294456C publication Critical patent/CA2294456C/en
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Expired - Lifetime legal-status Critical Current

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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
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/22—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen dissolved or suspended in the oil
    • 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

Abstract

A process where the need to circulate hydrogen through the catalyst is eliminated. This is accomplished by mixing and/or flashing the hydrogen and the oil to be treated in the presence of a solvent or diluent in which the hydrogen solubility is "high" relative to the oil feed. The type and amount of diluent added, as well as the reactor conditions, can be set so that all of the hydrogen required in the hydroprocessing reactions is available in solution. The oil/diluent/hydrogen solution can then be fed to a plug flow reactor packed with catalyst where the oil and hydrogen react. No additional hydrogen is required, therefore, hydrogen recirculation is avoided and trickle bed operation of the reactor is avoided. Therefore, the large trickle bed reactors can be replaced by much smaller tubular reactor.
CA002294456A 1997-06-24 1998-06-23 Two phase hydroprocessing Expired - Lifetime CA2294456C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5059997P 1997-06-24 1997-06-24
US60/050,599 1997-06-24
PCT/US1998/013075 WO1998059019A1 (en) 1997-06-24 1998-06-23 Two phase hydroprocessing

Publications (2)

Publication Number Publication Date
CA2294456A1 true CA2294456A1 (en) 1998-12-30
CA2294456C CA2294456C (en) 2009-04-28

Family

ID=21966206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002294456A Expired - Lifetime CA2294456C (en) 1997-06-24 1998-06-23 Two phase hydroprocessing

Country Status (11)

Country Link
US (3) US6123835A (en)
EP (1) EP0993498B1 (en)
JP (1) JP4174079B2 (en)
AT (1) ATE273368T1 (en)
AU (1) AU755160B2 (en)
BR (1) BR9810061B1 (en)
CA (1) CA2294456C (en)
DE (1) DE69825590T2 (en)
EA (1) EA001973B1 (en)
ES (1) ES2227852T3 (en)
WO (1) WO1998059019A1 (en)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291257B2 (en) * 1997-06-24 2007-11-06 Process Dynamics, Inc. Two phase hydroprocessing
US7569136B2 (en) 1997-06-24 2009-08-04 Ackerson Michael D Control system method and apparatus for two phase hydroprocessing
DE69825590T2 (en) * 1997-06-24 2005-09-15 Process Dynamics, Inc., Fayetteville Two-phase hydroprocessing method
CA2249051A1 (en) * 1998-09-29 2000-03-29 Canadian Environmental Equipment & Engineering Technologies Inc. Process for upgrading crude oil using low pressure hydrogen
RU2158623C1 (en) * 1999-06-16 2000-11-10 Цегельский Валерий Григорьевич Method of compression and supply under pressure of hydrocarbon-containing gaseous media (versions)
US6682711B2 (en) * 2001-04-27 2004-01-27 Chevron U.S.A. Inc. Protection of Fischer-Tropsch catalysts from traces of sulfur
ATE356858T1 (en) † 2002-09-06 2007-04-15 Neste Oil Oyj METHOD FOR PRODUCING A HYDROCARBON COMPONENT OF BIOLOGICAL ORIGIN
US7279018B2 (en) * 2002-09-06 2007-10-09 Fortum Oyj Fuel composition for a diesel engine
CA2455011C (en) 2004-01-09 2011-04-05 Suncor Energy Inc. Bituminous froth inline steam injection processing
CA2455149C (en) * 2004-01-22 2006-04-11 Suncor Energy Inc. In-line hydrotreatment process for low tan synthetic crude oil production from oil sand
US7144498B2 (en) * 2004-01-30 2006-12-05 Kellogg Brown & Root Llc Supercritical hydrocarbon conversion process
US7833408B2 (en) * 2004-01-30 2010-11-16 Kellogg Brown & Root Llc Staged hydrocarbon conversion process
DK1741768T4 (en) 2005-07-04 2023-04-24 Neste Oyj Process for the production of diesel hydrocarbons
US8022258B2 (en) 2005-07-05 2011-09-20 Neste Oil Oyj Process for the manufacture of diesel range hydrocarbons
US7842180B1 (en) 2005-12-14 2010-11-30 Uop Llc Hydrocracking process
US20080023372A1 (en) * 2006-07-27 2008-01-31 Leonard Laura E Hydrocracking Process
US20080159928A1 (en) * 2006-12-29 2008-07-03 Peter Kokayeff Hydrocarbon Conversion Process
US7906013B2 (en) 2006-12-29 2011-03-15 Uop Llc Hydrocarbon conversion process
US8119847B2 (en) 2007-06-15 2012-02-21 E. I. Du Pont De Nemours And Company Catalytic process for converting renewable resources into paraffins for use as diesel blending stocks
US9669381B2 (en) * 2007-06-27 2017-06-06 Hrd Corporation System and process for hydrocracking
US8021539B2 (en) * 2007-06-27 2011-09-20 H R D Corporation System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishing
DE102007032683B4 (en) * 2007-07-13 2014-09-11 Outotec Oyj Process and plant for refining oleaginous solids
US20100206770A1 (en) * 2007-07-24 2010-08-19 Idemitsu Kosan Co., Ltd. Hydrorefining method for hydrocarbon oil
CN101821360B (en) * 2007-09-28 2013-05-22 日本石油天然气·金属矿物资源机构 Method for producing synthetic naphtha
US7794588B2 (en) 2007-10-15 2010-09-14 Uop Llc Hydrocarbon conversion process to decrease polyaromatics
US7794585B2 (en) 2007-10-15 2010-09-14 Uop Llc Hydrocarbon conversion process
US7799208B2 (en) 2007-10-15 2010-09-21 Uop Llc Hydrocracking process
US7790020B2 (en) 2007-10-15 2010-09-07 Uop Llc Hydrocarbon conversion process to improve cetane number
US7803269B2 (en) 2007-10-15 2010-09-28 Uop Llc Hydroisomerization process
US7981276B2 (en) * 2007-11-30 2011-07-19 Exxonmobil Research And Engineering Company Desulfurization of petroleum streams utilizing a multi-ring aromatic alkali metal complex
US8575409B2 (en) 2007-12-20 2013-11-05 Syntroleum Corporation Method for the removal of phosphorus
US8581013B2 (en) 2008-06-04 2013-11-12 Syntroleum Corporation Biorenewable naphtha composition and methods of making same
US20090300971A1 (en) 2008-06-04 2009-12-10 Ramin Abhari Biorenewable naphtha
US7524995B1 (en) 2008-06-12 2009-04-28 E.I. Du Pont De Nemours And Company Continuous process to produce hexafluoroisopropanol
US8008534B2 (en) 2008-06-30 2011-08-30 Uop Llc Liquid phase hydroprocessing with temperature management
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
CN101338220B (en) * 2008-08-11 2016-08-03 中国石油化工集团公司 A kind of hydrogenation method for hydrocarbon oils
CN102585894B (en) * 2008-08-11 2014-10-29 中国石油化工集团公司 Hydrocarbon oil hydrogenation method
CN101338219A (en) * 2008-08-11 2009-01-07 中国石油化工集团公司 Two-phase hydrogenation process
CN102634367A (en) * 2008-08-11 2012-08-15 中国石油化工集团公司 Double-phase hydrogenating method
CN102618320B (en) * 2008-08-11 2015-03-25 中国石油化工集团公司 Method for biphase hydrogenation of hydrocarbon oil
CN101358146B (en) * 2008-09-05 2012-07-04 中国石油化工集团公司 Hydrocarbon oil hydrogenation technique
CN101353594B (en) * 2008-09-12 2012-07-04 中国石油化工集团公司 Hydrocarbon oil hydrogenation control method
CN101381623B (en) * 2008-09-12 2012-08-22 中国石油化工集团公司 Liquid-solid two-phase hydrogenation method
CN101724445B (en) * 2008-10-28 2013-04-10 中国石油化工股份有限公司 Method for producing clean fuel by hydroprocessing
US8231804B2 (en) 2008-12-10 2012-07-31 Syntroleum Corporation Even carbon number paraffin composition and method of manufacturing same
CN102439118B (en) 2008-12-12 2015-04-01 纳幕尔杜邦公司 Process for making linear dicarboxylic acids from renewable resources
CN101787305B (en) * 2009-01-23 2013-03-20 中国石油化工股份有限公司 Method of liquid phase circulation hydrotreatment and reaction system
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
CN101942318B (en) * 2009-07-09 2013-10-09 中国石油化工股份有限公司 Hydrocarbon two-phase hydrotreating method
US8377288B2 (en) * 2009-09-22 2013-02-19 Bp Corporation North America Inc. Methods and units for mitigation of carbon oxides during hydrotreating
US8394900B2 (en) 2010-03-18 2013-03-12 Syntroleum Corporation Profitable method for carbon capture and storage
EP2588567A2 (en) 2010-06-30 2013-05-08 ExxonMobil Research and Engineering Company Two stage hydroprocessing with divided wall column fractionator
CN103180417A (en) 2010-06-30 2013-06-26 埃克森美孚研究工程公司 Gas and liquid phase hydroprocessing for biocomponent feedstocks
AU2011280067A1 (en) 2010-06-30 2013-01-10 Exxonmobil Research And Engineering Company Integrated gas and liquid phase processing of biocomponent feedstocks
SG185576A1 (en) 2010-06-30 2012-12-28 Exxonmobil Res & Eng Co Liquid phase distillate dewaxing
CN102311790B (en) * 2010-07-07 2013-12-04 中国石油化工股份有限公司 Liquid phase circular hydrogenation treatment method capable of improving mixed amount of hydrogen
CN102311791B (en) * 2010-07-07 2013-11-20 中国石油化工股份有限公司 Liquid-phase circulating hydrogenation treatment method capable of reinforcing gas-liquid mass transfer
US8608947B2 (en) 2010-09-30 2013-12-17 Uop Llc Two-stage hydrotreating process
US8691082B2 (en) 2010-09-30 2014-04-08 Uop Llc Two-stage hydroprocessing with common fractionation
US8911694B2 (en) 2010-09-30 2014-12-16 Uop Llc Two-stage hydroprocessing apparatus with common fractionation
US10144882B2 (en) * 2010-10-28 2018-12-04 E I Du Pont De Nemours And Company Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors
CN102465011B (en) * 2010-11-05 2015-07-22 中国石油化工股份有限公司 Hydrotreatment method of heavy distillate oil
CN102465027B (en) * 2010-11-05 2015-04-15 中国石油化工股份有限公司 Hydrotreating method of heavy distillate oil
CN102465026B (en) * 2010-11-05 2015-05-13 中国石油化工股份有限公司 Hydroprocessing method for coking kerosene distillates
WO2012100068A2 (en) 2011-01-19 2012-07-26 Process Dynamics, Inc. Process for hydroprocessing of non-petroleum feestocks
US9139782B2 (en) 2011-02-11 2015-09-22 E I Du Pont De Nemours And Company Targeted pretreatment and selective ring opening in liquid-full reactors
EP3517591A1 (en) 2011-02-15 2019-07-31 Neste Oil Oyj Use of renewable oil in hydrotreatment process
WO2012133138A1 (en) 2011-03-25 2012-10-04 Ｊｘ日鉱日石エネルギー株式会社 Method for producing single-ring aromatic hydrocarbons
CN102732298A (en) * 2011-04-12 2012-10-17 中国石油化工股份有限公司 Liquid phase hydrogenation method
US8926826B2 (en) 2011-04-28 2015-01-06 E I Du Pont De Nemours And Company Liquid-full hydroprocessing to improve sulfur removal using one or more liquid recycle streams
US8894838B2 (en) 2011-04-29 2014-11-25 E I Du Pont De Nemours And Company Hydroprocessing process using uneven catalyst volume distribution among catalyst beds in liquid-full reactors
WO2013019588A1 (en) 2011-07-29 2013-02-07 Saudi Arabian Oil Company Selective single-stage hydroprocessing system and method
WO2013019590A2 (en) 2011-07-29 2013-02-07 Saudi Arabian Oil Company Selective series-flow hydroprocessing system and method
EP2736616A2 (en) 2011-07-29 2014-06-04 Saudi Arabian Oil Company Selective two-stage hydroprocessing system and method
JP6038143B2 (en) 2011-07-29 2016-12-07 サウジ アラビアン オイル カンパニー Selective two-stage hydroprocessing system and method
CN103781880B (en) 2011-07-29 2015-11-25 沙特阿拉伯石油公司 Selectivity series flow hydrotreating systems and method
US8951406B2 (en) 2011-07-29 2015-02-10 Saudi Arabian Oil Company Hydrogen-enriched feedstock for fluidized catalytic cracking process
US8932451B2 (en) 2011-08-31 2015-01-13 Exxonmobil Research And Engineering Company Integrated crude refining with reduced coke formation
US8945372B2 (en) 2011-09-15 2015-02-03 E I Du Pont De Nemours And Company Two phase hydroprocessing process as pretreatment for tree-phase hydroprocessing process
CN102358847B (en) * 2011-09-16 2014-05-07 中国海洋石油总公司 Method for producing clean diesel by full liquid phase hydrogenation
CN103074105B (en) * 2011-10-25 2015-07-29 中国石油化工股份有限公司 A kind of Ultra-deep Desulfurization of Diesel Fuels method of no hydrogen circulation
KR101532187B1 (en) 2011-11-21 2015-06-26 사우디 아라비안 오일 컴퍼니 Slurry bed hydroprocessing and system
US9365781B2 (en) 2012-05-25 2016-06-14 E I Du Pont De Nemours And Company Process for direct hydrogen injection in liquid full hydroprocessing reactors
KR101838579B1 (en) 2012-09-21 2018-03-14 차이나 페트로리움 앤드 케미컬 코포레이션 Hydrocarbon oil hydrotreating method
CN103666544B (en) * 2012-09-21 2016-04-06 中国石油化工股份有限公司 A kind of recapitalization generating oil hydrogenation treatment process
US8721871B1 (en) 2012-11-06 2014-05-13 E I Du Pont De Nemours And Company Hydroprocessing light cycle oil in liquid-full reactors
US9139783B2 (en) * 2012-11-06 2015-09-22 E I Du Pont Nemours And Company Hydroprocessing light cycle oil in liquid-full reactors
CN103965953B (en) 2013-01-30 2015-07-22 中国石油天然气股份有限公司 Distillate oil two-phase hydrogenation reactor and hydrogenation process
CN103965959A (en) * 2013-01-30 2014-08-06 中国石油天然气股份有限公司 Multistage hydrogen dissolution liquid phase hydrogenation reaction method
US9328303B2 (en) 2013-03-13 2016-05-03 Reg Synthetic Fuels, Llc Reducing pressure drop buildup in bio-oil hydroprocessing reactors
CN105051164B (en) 2013-03-14 2017-10-13 纳幕尔杜邦公司 For improving the cold flow characteristic of midbarrel raw material by full liquid hydrogenation treatment and dewaxing and increasing the method for its yield
US8969259B2 (en) 2013-04-05 2015-03-03 Reg Synthetic Fuels, Llc Bio-based synthetic fluids
CN104178217A (en) * 2013-05-22 2014-12-03 中石化洛阳工程有限公司 Liquid phase hydrogenation method and reactor thereof
CN104232154B (en) * 2013-06-21 2016-04-06 中国石油天然气股份有限公司 A kind of distillate hydrogenation method for modifying
IN2013MU02162A (en) 2013-06-25 2015-06-12 Indian Oil Corp Ltd
US9617485B2 (en) 2013-09-24 2017-04-11 E I Du Pont De Nemours And Company Gas oil hydroprocess
CN104560132B (en) * 2013-10-29 2016-08-17 中国石油化工股份有限公司 A kind of Continuous Liquid Phase wax oil hydrogenation processing method
HUE052761T2 (en) * 2014-02-10 2021-05-28 Archer Daniels Midland Co Improved multiphase low mixing processes
WO2016099787A1 (en) 2014-12-17 2016-06-23 Exxonmobil Chemical Patents Inc. Methods and systems for treating a hydrocarbon feed
CN105861037B (en) * 2015-01-23 2018-03-20 中国石油化工股份有限公司 A kind of Continuous Liquid Phase diesel oil hydrotreating method
CN106590732B (en) * 2015-10-15 2019-04-09 神华集团有限责任公司 A kind of method and system of Fischer-Tropsch synthesis oil low temperature liquid phase hydrofinishing
CN105602619B (en) 2015-12-18 2017-10-17 中国石油天然气股份有限公司 A kind of liquid-phase hydrogenatin heterogeneous system and its technique and application
US10669490B2 (en) 2016-01-25 2020-06-02 Dupont Industrial Biosciences Usa, Llc Process for producing diesel with low levels of sulfur
US9738839B1 (en) 2016-04-29 2017-08-22 IFP Energies Nouvelles Generation ebullated-bed reactor system
CN106479562B (en) * 2016-10-10 2018-06-29 常州大学 A kind of dissolving method and application for strengthening hydrogen in reformed oil
PL238324B1 (en) * 2017-08-29 2021-08-09 Inst Chemii Organicznej Polskiej Akademii Nauk Flow apparatus intended to continuously conduct processes under high pressure
CN107460002A (en) * 2017-09-01 2017-12-12 苏州中吴能源科技股份有限公司 Fuel oil waste regenerating unit and its technique
US11208600B2 (en) 2019-12-04 2021-12-28 Saudi Arabian Oil Company Mixed phase two-stage hydrotreating processes for enhanced desulfurization of distillates
CN115466628B (en) * 2021-06-10 2023-12-12 中国石油化工股份有限公司 Liquid phase hydrogenation reaction device and system and hydrocarbon oil phase hydrogenation method
EP4124382A1 (en) 2021-07-27 2023-02-01 Indian Oil Corporation Limited A process for multistage hydroprocessing in a single reactor
US11549069B1 (en) 2022-01-20 2023-01-10 Saudi Arabian Oil Company Two-phase hydroprocessing utilizing soluble hydrogen from the high pressure separator

Family Cites Families (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32120A (en) * 1861-04-23 Floor-clamp
FR954644A (en) 1950-01-04
FR785974A (en) * 1934-03-21 1935-08-23 Ig Farbenindustrie Ag Process for the separation of liquid hydrocarbon mixtures
US2646387A (en) * 1950-05-17 1953-07-21 Socony Vacuum Oil Co Inc Solvent recovery with liquid carbon dioxide
US2698279A (en) * 1951-12-21 1954-12-28 Shell Dev Dewaxing mineral oils
US2902444A (en) * 1955-08-29 1959-09-01 Exxon Research Engineering Co Phenol extraction of hydrocarbons with alcohol solvent modifier
US2966456A (en) * 1957-01-02 1960-12-27 Sun Oil Co Removing acids from petroleum
US3152981A (en) * 1960-04-29 1964-10-13 Exxon Research Engineering Co Hydrogenation process employing hydrogen absorbed by the feed
NL275200A (en) * 1961-07-31
GB1232173A (en) * 1969-11-18 1971-05-19
GB1331935A (en) 1969-12-12 1973-09-26 Shell Int Research Peocess for the catalytic hydroconversion of a residual hydroca rbon oil
US3880598A (en) 1970-12-10 1975-04-29 Shell Oil Co Residual oil hydrodesulfurization apparatus
GB1407794A (en) * 1971-10-26 1975-09-24 Shell Int Research Process for the removal of aromatic compounds from distillate hydrocarbon fractions
GB1346265A (en) * 1972-03-24 1974-02-06 Texaco Development Corp Hydrodesulphurization of heavy hydrocarbon oil with hydrogen presaturation
US3958957A (en) 1974-07-01 1976-05-25 Exxon Research And Engineering Company Methane production
US4209381A (en) * 1978-02-02 1980-06-24 Mobil Oil Corporation Method and apparatus for treating drill cuttings at an onsite location
US4381234A (en) * 1979-05-11 1983-04-26 Mobil Oil Corporation Solvent extraction production of lube oil fractions
US4311578A (en) * 1979-12-20 1982-01-19 Exxon Research & Engineering Co. Liquefaction process wherein solvents derived from the material liquefied and containing increased concentrations of donor species are employed
US4298451A (en) * 1980-02-25 1981-11-03 The United States Of America As Represented By The United States Department Of Energy Two stage liquefaction of coal
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
US4424110A (en) * 1980-08-29 1984-01-03 Exxon Research And Engineering Co. Hydroconversion process
DE3038842C2 (en) * 1980-10-15 1986-06-19 Bergwerksverband Gmbh, 4300 Essen Process for increasing coal oil recovery from carbohydrate hydrogenation
US4399025A (en) * 1980-10-28 1983-08-16 Delta Central Refining, Inc. Solvent extraction process for rerefining used lubricating oil
US5240592A (en) * 1981-03-24 1993-08-31 Carbon Fuels Corporation Method for refining coal utilizing short residence time hydrocracking with selective condensation to produce a slate of value-added co-products
US4397736A (en) * 1981-04-01 1983-08-09 Phillips Petroleum Company Hydrotreating supercritical solvent extracts in the presence of alkane extractants
USRE32120E (en) * 1981-04-01 1986-04-22 Phillips Petroleum Company Hydrotreating supercritical solvent extracts in the presence of alkane extractants
US4390411A (en) * 1981-04-02 1983-06-28 Phillips Petroleum Company Recovery of hydrocarbon values from low organic carbon content carbonaceous materials via hydrogenation and supercritical extraction
US4591426A (en) * 1981-10-08 1986-05-27 Intevep, S.A. Process for hydroconversion and upgrading of heavy crudes of high metal and asphaltene content
US4441983A (en) * 1982-08-19 1984-04-10 Air Products And Chemicals, Inc. Zinc sulfide liquefaction catalyst
US4485004A (en) * 1982-09-07 1984-11-27 Gulf Canada Limited Catalytic hydrocracking in the presence of hydrogen donor
US4428821A (en) * 1982-11-04 1984-01-31 Exxon Research & Engineering Company Oil shale extraction process
US4486293A (en) * 1983-04-25 1984-12-04 Air Products And Chemicals, Inc. Catalytic coal hydroliquefaction process
US4585546A (en) * 1983-04-29 1986-04-29 Mobil Oil Corporation Hydrotreating petroleum heavy ends in aromatic solvents with large pore size alumina
US4514282A (en) * 1983-07-21 1985-04-30 Conoca Inc. Hydrogen donor diluent cracking process
US4491511A (en) * 1983-11-07 1985-01-01 International Coal Refining Company Two-stage coal liquefaction process
US4536275A (en) 1984-03-07 1985-08-20 International Coal Refining Company Integrated two-stage coal liquefaction process
US4968409A (en) 1984-03-21 1990-11-06 Chevron Research Company Hydrocarbon processing of gas containing feed in a countercurrent moving catalyst bed
US5269910A (en) * 1985-02-01 1993-12-14 Kabushiki Kaisha Kobe Seiko Sho Method of coil liquefaction by hydrogenation
US4698147A (en) * 1985-05-02 1987-10-06 Conoco Inc. Short residence time hydrogen donor diluent cracking process
US4663028A (en) * 1985-08-28 1987-05-05 Foster Wheeler Usa Corporation Process of preparing a donor solvent for coal liquefaction
AU603344B2 (en) * 1985-11-01 1990-11-15 Mobil Oil Corporation Two stage lubricant dewaxing process
US4678556A (en) * 1985-12-20 1987-07-07 Mobil Oil Corporation Method of producing lube stocks from waxy crudes
US4909927A (en) * 1985-12-31 1990-03-20 Exxon Research And Engineering Company Extraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixture
JPS63243196A (en) * 1987-03-30 1988-10-11 Nippon Oil Co Ltd Conversion f heavy oil to light oil
US5132007A (en) * 1987-06-08 1992-07-21 Carbon Fuels Corporation Co-generation system for co-producing clean, coal-based fuels and electricity
US5198103A (en) * 1987-06-08 1993-03-30 Carbon Fuels Corporation Method for increasing liquid yields from short residence time hydropyrolysis processes
US5021142A (en) * 1987-08-05 1991-06-04 Mobil Oil Corporation Turbine oil production
US4853104A (en) * 1988-04-20 1989-08-01 Mobil Oil Corporation Process for catalytic conversion of lube oil bas stocks
US5035793A (en) * 1988-05-23 1991-07-30 Engelhard Corporation Hydrotreating catalyst and process
US4995961A (en) * 1988-08-19 1991-02-26 Phillips Petroleum Company Process and apparatus for hydrogenating hydrocarbons
US5009770A (en) * 1988-08-31 1991-04-23 Amoco Corporation Simultaneous upgrading and dedusting of liquid hydrocarbon feedstocks
US5312543A (en) * 1989-07-18 1994-05-17 Amoco Corporation Resid hydrotreating using solvent extraction and deep vacuum reduction
US4944863A (en) * 1989-09-19 1990-07-31 Mobil Oil Corp. Thermal hydrocracking of heavy stocks in the presence of solvents
US5071540A (en) * 1989-12-21 1991-12-10 Exxon Research & Engineering Company Coal hydroconversion process comprising solvent extraction and combined hydroconversion and upgrading
US5110450A (en) * 1989-12-21 1992-05-05 Exxon Research And Engineering Company Coal extract hydroconversion process comprising solvent enhanced carbon monoxide pretreatment
US5336395A (en) * 1989-12-21 1994-08-09 Exxon Research And Engineering Company Liquefaction of coal with aqueous carbon monoxide pretreatment
US5024750A (en) * 1989-12-26 1991-06-18 Phillips Petroleum Company Process for converting heavy hydrocarbon oil
US4980046A (en) * 1989-12-28 1990-12-25 Uop Separation system for hydrotreater effluent having reduced hydrocarbon loss
US5200063A (en) * 1990-06-21 1993-04-06 Exxon Research And Engineering Company Coal hydroconversion process comprising solvent enhanced pretreatment with carbon monoxide
US5068025A (en) * 1990-06-27 1991-11-26 Shell Oil Company Aromatics saturation process for diesel boiling-range hydrocarbons
US5110445A (en) * 1990-06-28 1992-05-05 Mobil Oil Corporation Lubricant production process
US5013424A (en) * 1990-07-30 1991-05-07 Uop Process for the simultaneous hydrogenation of a first feedstock comprising hydrocarbonaceous compounds and having a non-distillable component and a second feedstock comprising halogenated organic compounds
US5474668A (en) * 1991-02-11 1995-12-12 University Of Arkansas Petroleum-wax separation
US5196116A (en) * 1991-02-11 1993-03-23 University Of Arkansas Process for petroleum - wax separation at or above room temperature
US5620588A (en) * 1991-02-11 1997-04-15 Ackerson; Michael D. Petroleum-wax separation
US5178750A (en) * 1991-06-20 1993-01-12 Texaco Inc. Lubricating oil process
US5827421A (en) * 1992-04-20 1998-10-27 Texaco Inc Hydroconversion process employing catalyst with specified pore size distribution and no added silica
EP0576982A1 (en) * 1992-06-30 1994-01-05 Nippon Oil Co. Ltd. Process for converting heavy hydrocarbon oil into light hydrocarbon fuel
US5496464A (en) * 1993-01-04 1996-03-05 Natural Resources Canada Hydrotreating of heavy hydrocarbon oils in supercritical fluids
CA2170625A1 (en) * 1993-09-30 1995-04-06 Pradeep S. Iyer Hydroprocessing catalyst and its use
US5928499A (en) * 1993-10-01 1999-07-27 Texaco Inc Hydroconversion process employing catalyst with specified pore size distribution, median pore diameter by surface area, and pore mode by volume
US5536275A (en) * 1994-04-12 1996-07-16 Thies Gmbh & Co. Method for the pretreatment of cotton-containing fabric
US5968348A (en) * 1994-05-16 1999-10-19 Texaco Inc. Hydroconversion process employing a phosphorus loaded NiMo catalyst with specified pore size distribution
JP3424053B2 (en) * 1994-09-02 2003-07-07 新日本石油株式会社 Method for producing low sulfur low aromatic gas oil
US5958218A (en) * 1996-01-22 1999-09-28 The M. W. Kellogg Company Two-stage hydroprocessing reaction scheme with series recycle gas flow
DE69701088T2 (en) * 1996-03-15 2000-09-14 Petro Canada Calgary HYDROGEN TREATMENT OF HEAVY HYDROCARBON OILS WITH CONTROL OF THE DISTRIBUTION OF THE PARTICULATE ADDITIVES
US5885534A (en) 1996-03-18 1999-03-23 Chevron U.S.A. Inc. Gas pocket distributor for hydroprocessing a hydrocarbon feed stream
US5976353A (en) * 1996-06-28 1999-11-02 Exxon Research And Engineering Co Raffinate hydroconversion process (JHT-9601)
US5935416A (en) * 1996-06-28 1999-08-10 Exxon Research And Engineering Co. Raffinate hydroconversion process
EA000485B1 (en) * 1996-08-01 1999-08-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Hydrotreating process
US5925239A (en) * 1996-08-23 1999-07-20 Exxon Research And Engineering Co. Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromatics
US5820749A (en) * 1996-11-22 1998-10-13 Exxon Chemical Patents, Inc. Hydrogenation process for unsaturated hydrocarbons
US5705052A (en) * 1996-12-31 1998-01-06 Exxon Research And Engineering Company Multi-stage hydroprocessing in a single reaction vessel
US5744025A (en) * 1997-02-28 1998-04-28 Shell Oil Company Process for hydrotreating metal-contaminated hydrocarbonaceous feedstock
US5954945A (en) * 1997-03-27 1999-09-21 Bp Amoco Corporation Fluid hydrocracking catalyst precursor and method
US5856261A (en) * 1997-04-22 1999-01-05 Exxon Research And Engineering Company Preparation of high activity catalysts; the catalysts and their use
US5928220A (en) * 1997-06-10 1999-07-27 Shimoji; Yutaka Cordless dental and surgical laser
DE69825590T2 (en) * 1997-06-24 2005-09-15 Process Dynamics, Inc., Fayetteville Two-phase hydroprocessing method

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US6123835A (en) 2000-09-26
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