GB1376410A - Hydrodesulphurization process - Google Patents

Hydrodesulphurization process

Info

Publication number
GB1376410A
GB1376410A GB5523372A GB5523372A GB1376410A GB 1376410 A GB1376410 A GB 1376410A GB 5523372 A GB5523372 A GB 5523372A GB 5523372 A GB5523372 A GB 5523372A GB 1376410 A GB1376410 A GB 1376410A
Authority
GB
United Kingdom
Prior art keywords
gas oil
stream
vapour
hydrogen
naphtha
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.)
Expired
Application number
GB5523372A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1376410A publication Critical patent/GB1376410A/en
Expired 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/22—Separation of effluents

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

1376410 Separating hydrodesulphurization effluents TEXACO DEVELOPMENT CORP 30 Nov 1972 [4 Feb 1972] 55233/72 Heading C5E Gas oil is hydrodesulphurized by reaction with a stream 2 of hydrogen in a reactor 6, e.g. using a catalyst comprising cobalt and molybdenum on silica-alumina at 1115 p.s.i.g. and 705‹ F; the effluent is separated in a hot separation zone 8 at 400-500‹ F. and 400-1100 p.s.i.g. (these conditions preventing foaming) into a first liquid fraction 20 and a first vapour fraction 9; the vapour stream 9 is partially condensed at 12 together with a recycle stream 10 of naphtha to provide a second liquid fraction 29 and a hydrogen rich vapour 15 which is recycled to the reactor 6 after removal of H 2 S, e.g. in an amine adsorber 16; and the liquid fractions 20 and 29 are stripped with hydrogen 36, e.g. at 620‹ F., at 28 and then fractionated at 45 to provide desulphurized gas oil 53, and the recycle stream 10 of naphtha boiling within the range 100-600‹ F. As shown a naphtha product 52, e.g. containing 4 wt. per cent gas oil, can also be obtained.
GB5523372A 1972-02-04 1972-11-30 Hydrodesulphurization process Expired GB1376410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22354972A 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
GB1376410A true GB1376410A (en) 1974-12-04

Family

ID=22836983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5523372A Expired GB1376410A (en) 1972-02-04 1972-11-30 Hydrodesulphurization process

Country Status (2)

Country Link
US (1) US3733260A (en)
GB (1) GB1376410A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061259A1 (en) * 1981-03-12 1982-09-29 Monsanto Company Hydrocracking processes having an enhanced efficiency of hydrogen utilization
US4376032A (en) * 1981-05-29 1983-03-08 International Coal Refining Company Coal Liquefaction desulfurization process
US5110444A (en) * 1990-08-03 1992-05-05 Uop Multi-stage hydrodesulfurization and hydrogenation process for distillate hydrocarbons
US5114562A (en) * 1990-08-03 1992-05-19 Uop Two-stage hydrodesulfurization and hydrogenation process for distillate hydrocarbons
EP1250967A3 (en) * 1993-06-15 2003-01-02 Kawasaki Steel Corporation A metal block joining apparatus
WO1996017903A1 (en) * 1994-11-25 1996-06-13 Kvaerner Process Technology Ltd Multi-step hydrodesulfurization process
US6294079B1 (en) 1999-10-21 2001-09-25 Uop Llc High severity, low conversion hydrocracking process
US6676828B1 (en) * 2000-07-26 2004-01-13 Intevep, S.A. Process scheme for sequentially treating diesel and vacuum gas oil
US6444116B1 (en) 2000-10-10 2002-09-03 Intevep, S.A. Process scheme for sequentially hydrotreating-hydrocracking diesel and vacuum gas oil
US7052598B2 (en) * 2001-03-12 2006-05-30 Institut Francais Du Petrole Process for the production of gasoline with a low sulfur content comprising a hydrogenation, a fractionation, a stage for transformation of sulfur-containing compounds and a desulfurization
US20020175108A1 (en) * 2001-03-12 2002-11-28 Institut Francais Du Petrole Process for the production of a desulfurized gasoline from a gasoline fraction that contains conversion gasoline
FR2830869B1 (en) * 2001-10-12 2004-07-09 Inst Francais Du Petrole HYDRODESULFURING METHOD COMPRISING A STRIPING SECTION AND A VACUUM FRACTION SECTION
AU2002222018A1 (en) * 2001-11-22 2003-06-10 Institut Francais Du Petrole Two-step method for hydrotreating of a hydrocarbon feedstock comprising intermediate fractionation by rectification stripping
CN102471701A (en) * 2009-07-15 2012-05-23 国际壳牌研究有限公司 Process for the conversion of a hydrocarbonaceous feedstock
RU2556218C1 (en) * 2011-08-19 2015-07-10 Юоп Ллк Method and plant for extraction of hydrotreated hydrocarbons using two stripping columns
US8940254B2 (en) 2011-08-19 2015-01-27 Uop Llc Apparatus for recovering hydroprocessed hydrocarbons with two strippers
US8999150B2 (en) 2011-08-19 2015-04-07 Uop Llc Process for recovering hydroprocessed hydrocarbons with two strippers and common overhead recovery
US8715596B2 (en) 2011-08-19 2014-05-06 Uop Llc Apparatus for recovering hydroprocessed hydrocarbons with two strippers in one vessel
US9518230B2 (en) 2011-08-19 2016-12-13 Uop Llc Process for recovering hydroprocessed hydrocarbons with two strippers
US9670424B2 (en) * 2011-08-19 2017-06-06 Uop Llc Process for recovering hydroprocessed hydrocarbons with two strippers in one vessel
US8721994B2 (en) 2011-08-19 2014-05-13 Uop Llc Apparatus for recovering hydroprocessed hydrocarbons with two strippers and common overhead recovery
US8715595B2 (en) 2011-08-19 2014-05-06 Uop Llc Apparatus for recovering hydroprocessed hydrocarbons with two strippers in series
US8936716B2 (en) 2011-08-19 2015-01-20 Uop Llc Process for recovering hydroprocessed hydrocarbons with two strippers in series
US9181501B2 (en) * 2012-08-17 2015-11-10 Uop Llc Method and apparatus for removing H2S and moisture from fractionator overhead naphtha
FR3046177B1 (en) * 2015-12-23 2018-02-02 Axens INSTALLATION AND METHOD COMPRISING IN COMMON THE COMPRESSION OF THE ACIDIC GASES OF THE HYDROCONVERSION OR HYDROTREATMENT UNIT AND THAT OF THE GASEOUS EFFLUENTS OF THE CATALYTIC CRACKING UNIT.
FR3046176A1 (en) * 2015-12-23 2017-06-30 Axens HYDROPROCESSING OR HYDROCONVERSION PROCESS WITH STRIPER AND LOW PRESSURE SEPARATOR BALL ON THE FRACTION SECTION
US10711205B2 (en) * 2017-06-22 2020-07-14 Uop Llc Process for recovering hydroprocessed effluent with improved hydrogen recovery
US11859142B2 (en) * 2021-04-30 2024-01-02 Uop Llc Hydrocracking process for maximization of naphtha

Also Published As

Publication number Publication date
US3733260A (en) 1973-05-15

Similar Documents

Publication Publication Date Title
GB1376410A (en) Hydrodesulphurization process
GB1410773A (en) Hydrocarbon separation process
GB1182571A (en) Improved Catalytic Reforming Process
GB1528867A (en) Carbon decanter
GB1274920A (en) Process for hydrodesulfurization of a metal containing hydrocarbon oil
GB1236341A (en) Hydrogenation process
GB1471228A (en) Production of jet fuel
GB1220701A (en) Process for hydrogenating hydrocarbons
GB1301019A (en) A process for the hydrogenation of pyrolysis gasoline
GB1414492A (en) Production of low sulphur asphaltic fuel oil
GB1437527A (en) Conversion of black oil to low-sulphur fuel oil
GB1414491A (en) Two-stage asphaltic oil desulphurization system
US2638438A (en) Hydrogenation of naphthas
US3546099A (en) Method for separating the effluent from a hydrocarbon conversion process reaction zone
GB1190089A (en) Olefin Producing Process
SE338390B (en)
GB1414993A (en) Lubricating oil hydrotreating process
GB1264373A (en)
GB1204201A (en) Hydrocarbon conversion method
GB1421265A (en) Process for preparing hydrogen sulphide
GB1440407A (en) Desulphurization of hydrocarbonaceous fuels
GB1391720A (en) Conversion of asphaltene-containing charge stock
GB1232472A (en)
FR2096854A1 (en) Catalytic reforming of hydrocarbons to - gasolines with purification of recycle hydro
GB1533722A (en) Hydrocracking

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee