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WO2011114352A3 - Catalytical hydrodesulfurization of kerosene in two steps on cobalt-molybdenum catalyst and intermediate stripping - Google Patents

Catalytical hydrodesulfurization of kerosene in two steps on cobalt-molybdenum catalyst and intermediate stripping Download PDF

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Publication number
WO2011114352A3
WO2011114352A3 PCT/IN2011/000175 IN2011000175W WO2011114352A3 WO 2011114352 A3 WO2011114352 A3 WO 2011114352A3 IN 2011000175 W IN2011000175 W IN 2011000175W WO 2011114352 A3 WO2011114352 A3 WO 2011114352A3
Authority
WO
WIPO (PCT)
Prior art keywords
present
turbine fuel
aviation turbine
catalytical
hydrodesulfurization
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.)
Ceased
Application number
PCT/IN2011/000175
Other languages
French (fr)
Other versions
WO2011114352A2 (en
Inventor
Rajesh Muralidhar Badhe
Alok Sharma
Brijesh Kumar
Santanam Rajagopal
Ravinder Kumar Malhotra
Anamd Kumar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Indian Oil Corp Ltd
Original Assignee
Indian Oil Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Indian Oil Corp Ltd filed Critical Indian Oil Corp Ltd
Priority to US13/635,663 priority Critical patent/US20130056391A1/en
Publication of WO2011114352A2 publication Critical patent/WO2011114352A2/en
Publication of WO2011114352A3 publication Critical patent/WO2011114352A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C10G45/02—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
    • C10G45/04—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 characterised by the catalyst used
    • C10G45/06—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 characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—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 characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1051—Kerosene having a boiling range of about 180 - 230 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/301—Boiling range
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012—Pressure
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4056—Retrofitting operations
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/42—Hydrogen of special source or of special composition
    • 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
    • C10G2400/08—Jet fuel

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)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The present invention relates to a process for selective removal of mercaptan from aviation turbine fuel (ATF) feed comprising: mixing aviation turbine fuel feed with hydrogen, at a pressure in range of 3 bar to 20 bar to obtain a reaction mixture, heating the reaction mixture at a temperature range of 150 °C to 350 °C to obtain a heated mixture, reacting the heated mixture with a hydrotreating catalyst in a rector to obtain a reactor effluent, stripping H2S gas from the reactor effluent to obtain a stripper bottom product, and removing moisture from the stripper bottom product to obtain aviation turbine fuel product having less than 10 ppm mercaptan. The process of present invention also improves properties such as colour, acidity etc of other products. The present invention further relates to an aviation turbine fuel product having less than 10 ppm mercaptan prepared by a process of the present invention. The process of present invention is flexible and can be employed for a grass root unit or retrofitting-existing unit.
PCT/IN2011/000175 2010-03-17 2011-03-16 Process for selective removal of mercaptan from aviation turbine fuel (atf) Ceased WO2011114352A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/635,663 US20130056391A1 (en) 2010-03-17 2011-03-16 Catalytical hydrodesulfurization of kerosene in two steps on cobalt-molybdenum catalyst and intermediate stripping

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN623/DEL/2010 2010-03-17
IN623DE2010 2010-03-17

Publications (2)

Publication Number Publication Date
WO2011114352A2 WO2011114352A2 (en) 2011-09-22
WO2011114352A3 true WO2011114352A3 (en) 2011-11-10

Family

ID=44120372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000175 Ceased WO2011114352A2 (en) 2010-03-17 2011-03-16 Process for selective removal of mercaptan from aviation turbine fuel (atf)

Country Status (2)

Country Link
US (1) US20130056391A1 (en)
WO (1) WO2011114352A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9891011B2 (en) 2014-03-27 2018-02-13 Uop Llc Post treat reactor inlet temperature control process and temperature control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850744A (en) * 1973-02-27 1974-11-26 Gulf Research Development Co Method for utilizing a fixed catalyst bed in separate hydrogenation processes
US3876532A (en) * 1973-02-27 1975-04-08 Gulf Research Development Co Method for reducing the total acid number of a middle distillate oil

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606099A (en) 1943-06-11 1952-08-05 Socony Vacuum Oil Co Inc Regeneration of alkaline solutions used in the removal of sulfur contaminants from hydrocarbon oils
US2425414A (en) 1944-08-26 1947-08-12 Pure Oil Co Regeneration of spent caustic solutions for treating gasoline
US2740749A (en) 1954-01-29 1956-04-03 Standard Oil Co Regeneration of aqueous caustic-mercaptide solutions with oxygen and a liquid hydrocarbon
US2853432A (en) 1954-12-28 1958-09-23 Universal Oil Prod Co Regeneration of used alkaline reagents by oxidizing the same in the presence of a phthalocyanine catalyst
US2921021A (en) 1957-12-18 1960-01-12 Universal Oil Prod Co Treatment of sour hydrocarbon distillate
US2937986A (en) 1958-08-28 1960-05-24 Exxon Research Engineering Co Spent caustic treating process
US3107213A (en) 1959-02-12 1963-10-15 Exxon Research Engineering Co Caustic treating process
US2988500A (en) 1959-03-13 1961-06-13 Universal Oil Prod Co Treatment of hydrocarbon distillates
US3413215A (en) 1966-05-16 1968-11-26 Universal Oil Prod Co Oxidation of mercapto compounds
US3515677A (en) 1966-06-24 1970-06-02 Universal Oil Prod Co Phthalocyanine-impregnated honeycombed ceramic catalyst
US3371031A (en) 1967-03-02 1968-02-27 Universal Oil Prod Co Oxidation of mercapto compounds
US3445380A (en) 1967-07-07 1969-05-20 Universal Oil Prod Co Treating sour hydrocarbon distillates containing mercapto compounds and acidic,surface-active materials
US3574093A (en) 1969-01-22 1971-04-06 Universal Oil Prod Co Combination process for treatment of hydrocarbon streams containing mercapto compounds
US3870626A (en) * 1973-02-27 1975-03-11 Gulf Research Development Co Method for reducing the mercaptan content of a middle distillate oil
US3923645A (en) 1973-09-07 1975-12-02 Ashland Oil Inc Method for oxidizing mercaptans occurring in petroleum refining streams
US3931054A (en) 1974-04-19 1976-01-06 Universal Oil Products Company Method of catalyst manufacture
US3972829A (en) 1974-11-07 1976-08-03 Universal Oil Products Company Method of depositing a catalytically active metallic component on a carrier material
US4018705A (en) 1975-05-19 1977-04-19 Universal Oil Products Company Reactivation of a spent liquid phthalocyanine catalytic composite
US4003827A (en) 1975-06-12 1977-01-18 Universal Oil Products Company Mercaptan conversion process for a petroleum distillate charge stock
US4009120A (en) 1975-08-18 1977-02-22 Uop Inc. Process for the regeneration of a solid bed metal phthalocyanine catalyst system
US4033860A (en) 1975-09-10 1977-07-05 Uop Inc. Mercaptan conversion process
US4070271A (en) 1975-09-22 1978-01-24 Uop Inc. Catalytic oxidation of mercaptans and removal of naphthenic acids, catalyst toxins, and toxin precursors from petroleum distillates
US4039389A (en) 1975-11-03 1977-08-02 Uop Inc. Liquid-liquid extraction apparatus
US4040947A (en) 1976-04-08 1977-08-09 Uop Inc. Mercaptan extraction process utilizing a stripped alkaline solution
US4070307A (en) 1976-08-12 1978-01-24 Uop Inc. Method of catalyst manufacture
US4090954A (en) 1976-12-22 1978-05-23 Ashland Oil, Inc. Method for oxidizing mercaptans and mercaptide compounds from aqueous alkaline solutions and hydrocarbon distillates
US4124531A (en) 1977-01-03 1978-11-07 Uop Inc. Catalytic composite for the treatment of sour petroleum distillates
US4087378A (en) 1977-01-18 1978-05-02 Uop Inc. Preparation of a supported metal phthalocyanine
US4141819A (en) 1977-01-18 1979-02-27 Uop Inc. Process for treating a sour petroleum distillate
US4199440A (en) 1977-05-05 1980-04-22 Uop Inc. Trace acid removal in the pretreatment of petroleum distillate
US4113604A (en) 1977-05-23 1978-09-12 Uop Inc. Process for treating a sour petroleum distillate with anion exchange resin and with metal phthalocyanine catalyst
US4121999A (en) 1977-08-08 1978-10-24 Uop Inc. Catalytic oxidation of petroleum distillates with charcoal and with supported metal phthalocyanine
US4107078A (en) 1977-08-22 1978-08-15 Uop Inc. Preparation of a supported metal phthalocyanine catalyst
US4298502A (en) 1978-11-06 1981-11-03 Uop Inc. Catalytic composite particularly useful for the oxidation of mercaptans and the removal of gums contained in a sour petroleum distillate
US4206043A (en) 1978-11-06 1980-06-03 Uop Inc. Conversion of mercaptans contained in a sour petroleum distillate
US4248694A (en) 1979-05-17 1981-02-03 Uop Inc. Process for treating a sour petroleum distillate
US4364843A (en) 1979-11-28 1982-12-21 Uop Inc. Catalytic composite, method of manufacture, and process for use
US4362614A (en) 1981-04-30 1982-12-07 Uop Inc. Mercaptan extraction process with recycled alkaline solution
US4579121A (en) 1983-02-18 1986-04-01 Albert Macovski High speed NMR imaging system
US4490246A (en) 1983-11-18 1984-12-25 Uop Inc. Process for sweetening petroleum fractions
US4498978A (en) 1983-11-29 1985-02-12 Uop Inc. Catalytic oxidation of mercaptan in petroleum distillate
US4498977A (en) 1983-11-29 1985-02-12 Uop Inc. Catalytic oxidation of mercaptan in petroleum distillate
US4481106A (en) 1983-12-05 1984-11-06 Uop Inc. Hydrocarbon treating process
US4481107A (en) 1984-04-06 1984-11-06 Uop Inc. Oxidation of difficultly oxidizable mercaptans
DE69931837T2 (en) * 1998-03-20 2006-11-09 China Petrochemical Corp. Hydrodesulfurization of hydrocarbon oils
FR2785908B1 (en) 1998-11-18 2005-12-16 Inst Francais Du Petrole PROCESS FOR PRODUCING LOW SULFUR CONTENT
US6231752B1 (en) 1999-09-17 2001-05-15 Catalytic Distillation Technologies Process for the removal of mercaptans
FR2888583B1 (en) * 2005-07-18 2007-09-28 Inst Francais Du Petrole NOVEL METHOD OF DESULFURIZING OLEFINIC ESSENCES FOR LIMITING THE MERCAPTAN CONTENT
US8080087B2 (en) * 2007-11-27 2011-12-20 Exxonmobil Research & Engineering Company Salt drying process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850744A (en) * 1973-02-27 1974-11-26 Gulf Research Development Co Method for utilizing a fixed catalyst bed in separate hydrogenation processes
US3876532A (en) * 1973-02-27 1975-04-08 Gulf Research Development Co Method for reducing the total acid number of a middle distillate oil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"ENCYCLOPEDIA OF CHEMICAL PROCESSING", 31 December 2006, TAYLOR AND FRANCIS, article CHUNSHAN SONG ET AL.: "DESULFURIZATION", pages: 651 - 661, XP002657145 *
FREEMAN SELF ET AL.: "GAS OIL HYDROTREATING PROCESS", REFINING OVERVIEW: PETROLEUM PROCESSES AND PRODUCTS, 31 December 2000 (2000-12-31) - 31 December 2000 (2000-12-31), XP002657144, Retrieved from the Internet <URL:http://astraenergy.net/images/002_Hydroprocessing.pdf> [retrieved on 20110818] *

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Publication number Publication date
WO2011114352A2 (en) 2011-09-22
US20130056391A1 (en) 2013-03-07

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