ES2157537T3 - PROCEDURE AND DEVICE FOR THE CONVERSION OF A LOAD OF HYDROCARBONS, USING TWO HYDRO-TREATMENT REACTORS AND A SINGLE FRACTIONING UNIT. - Google Patents

PROCEDURE AND DEVICE FOR THE CONVERSION OF A LOAD OF HYDROCARBONS, USING TWO HYDRO-TREATMENT REACTORS AND A SINGLE FRACTIONING UNIT.

Info

Publication number
ES2157537T3
ES2157537T3 ES97401730T ES97401730T ES2157537T3 ES 2157537 T3 ES2157537 T3 ES 2157537T3 ES 97401730 T ES97401730 T ES 97401730T ES 97401730 T ES97401730 T ES 97401730T ES 2157537 T3 ES2157537 T3 ES 2157537T3
Authority
ES
Spain
Prior art keywords
conversion
effluents
hydro
hydrocarbons
procedure
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 - Lifetime
Application number
ES97401730T
Other languages
Spanish (es)
Inventor
Pierre Crespin
Laurent Mariette
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.)
TotalEnergies Marketing Services SA
Original Assignee
Total Raffinage Distribution SA
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 Total Raffinage Distribution SA filed Critical Total Raffinage Distribution SA
Application granted granted Critical
Publication of ES2157537T3 publication Critical patent/ES2157537T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C10G65/10—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps
    • 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
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A process for the conversion by hydrotreatment of a hydrocarbon charge is carried out in conversion reactions (10, 110, 104, 114) and a single fractionation unit (12) arranged between them, in which both effluents of the two reactors are fractionated. The effluents of both reactors (10, 14) are recovered within two separate zones (24, 26) of the fractionator. The fractions of the effluents vapourised in (12) are re-condensed and withdrawn from a common zone (34) of the unit. Two separate withdrawals (18, 28) are effected on the distillation residues from the zones (24, 26) of the fractionation unit in which the effluents from (10, 14) are treated. The effluent from the first reactor (10) is collected in a zone (24) whilst the withdrawal (18) of distillation residues from this zone are directed to the inlet of the second reactor (14). Also claimed is the installation for effecting this process.
ES97401730T 1996-07-19 1997-07-17 PROCEDURE AND DEVICE FOR THE CONVERSION OF A LOAD OF HYDROCARBONS, USING TWO HYDRO-TREATMENT REACTORS AND A SINGLE FRACTIONING UNIT. Expired - Lifetime ES2157537T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609090A FR2751339B1 (en) 1996-07-19 1996-07-19 PROCESS AND DEVICE FOR CONVERTING A HYDROCARBON LOAD, USING TWO HYDROTREATMENT REACTORS AND A SINGLE FRACTIONATION UNIT

Publications (1)

Publication Number Publication Date
ES2157537T3 true ES2157537T3 (en) 2001-08-16

Family

ID=9494248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97401730T Expired - Lifetime ES2157537T3 (en) 1996-07-19 1997-07-17 PROCEDURE AND DEVICE FOR THE CONVERSION OF A LOAD OF HYDROCARBONS, USING TWO HYDRO-TREATMENT REACTORS AND A SINGLE FRACTIONING UNIT.

Country Status (5)

Country Link
EP (1) EP0819752B1 (en)
AT (1) ATE200511T1 (en)
DE (1) DE69704519T2 (en)
ES (1) ES2157537T3 (en)
FR (1) FR2751339B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757872B1 (en) * 1996-12-31 1999-06-25 Total Raffinage Distribution PROCESS FOR HYDROTREATING A HYDROCARBON CHARGE AND DEVICE FOR IMPLEMENTING SAME
AU2010326267B2 (en) 2009-12-01 2015-07-16 Exxonmobil Research And Engineering Company Two stage hydroprocessing with divided wall column fractionator
US9290703B2 (en) 2010-04-23 2016-03-22 Exxonmobil Research And Engineering Company Low pressure production of low cloud point diesel
CA2803275C (en) 2010-06-30 2016-10-11 Exxonmobil Research And Engineering Company Two stage hydroprocessing with divided wall column fractionator
US8647500B2 (en) 2010-06-30 2014-02-11 Exxonmobil Research And Engineering Company Integrated gas and liquid phase processing of biocomponent feedstocks
CN103003396B (en) 2010-06-30 2016-06-08 埃克森美孚研究工程公司 Liquid phase distillation dewaxes
WO2012012089A2 (en) 2010-06-30 2012-01-26 Exxonmobil Research And Engineering Company Gas and liquid phase hydroprocessing for biocomponent feedstocks
US9028673B2 (en) 2011-11-09 2015-05-12 Exxonmobil Research And Engineering Company Production of low cloud point distillates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394858A (en) * 1932-03-08 1933-07-06 Lummus Co Improvements in or relating to methods of and apparatus for dividing petroleum bottoms
US3437584A (en) * 1967-08-09 1969-04-08 Universal Oil Prod Co Method for converting heavy carbonaceous materials
US4713167A (en) * 1986-06-20 1987-12-15 Uop Inc. Multiple single-stage hydrocracking process

Also Published As

Publication number Publication date
DE69704519D1 (en) 2001-05-17
DE69704519T2 (en) 2001-08-09
FR2751339B1 (en) 2003-08-08
EP0819752A1 (en) 1998-01-21
EP0819752B1 (en) 2001-04-11
FR2751339A1 (en) 1998-01-23
ATE200511T1 (en) 2001-04-15

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