BR0108019A - Single stage process for hydroisomerization of light and heavy hydrocarbon fractions produced by a hydrocarbon synthesis reactor, and fischer-tropsch hydrocarbon synthesis process - Google Patents

Single stage process for hydroisomerization of light and heavy hydrocarbon fractions produced by a hydrocarbon synthesis reactor, and fischer-tropsch hydrocarbon synthesis process

Info

Publication number
BR0108019A
BR0108019A BR0108019-9A BR0108019A BR0108019A BR 0108019 A BR0108019 A BR 0108019A BR 0108019 A BR0108019 A BR 0108019A BR 0108019 A BR0108019 A BR 0108019A
Authority
BR
Brazil
Prior art keywords
light
fraction
zone
hydroisomerization
heavy
Prior art date
Application number
BR0108019-9A
Other languages
Portuguese (pt)
Inventor
Ramesh Gupta
Brenna E Huovie
Daniel Francis Ryan
Original Assignee
Exxonmobil Res & Eng Co
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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of BR0108019A publication Critical patent/BR0108019A/en

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

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)

Abstract

"PROCESSO DE UM úNICO ESTáGIO PARA A HIDROISOMERIZAçãO DAS FRAçõES DE HIDROCARBONETOS LEVES E PESADOS PRODUZIDOS POR UM REATOR DE SìNTESE DE HIDROCARBONETOS, E, PROCESSO DE SìNTESE DE HIDROCARBONETOS FISCHER-TROPSCH". Hidrocarbonetos sintetizados por Fischer-Tropsch compreendendo uma fração pesada de 260 - 399<198>C e uma fração leve de 260 - 399<198>C são hidroisomerizados separadamente por um processo de hidroisomerização em duas zonas, de um único estágio, no qual pelo menos uma porção da fração leve é hidroisomerizada na primeira zona, com o efluente total da primeira zona contendo hidrogênio não reagido e um hidroisomerato leve. O efluente da primeira zona e a fração pesada são transferidos para a segunda zona para formar um efluente da segunda zona compreendendo o produto hidroisomerizado. O produto é fracionado em uma pluralidade de frações do produto, incluindo uma fração destilada de combustíveis contendo uma fração de combustível de motor a jato. O gás de tratamento hidrogênio é utilizado para separar uma porção da fração leve da fração pesada, antes da hidroisomerização."A SINGLE STAGE PROCESS FOR THE HYDROISOMERIZATION OF LIGHT AND HEAVY HYDROCARBONET FRACTIONS PRODUCED BY A HYDROCARBONET SYNTHESIS REACTOR, AND, HYDROCARBONCHETCH SYNTHESIS PROCESS". Hydrocarbons synthesized by Fischer-Tropsch comprising a heavy fraction of 260 - 399 <198> C and a light fraction of 260 - 399 <198> C are hydroisomerized separately by a two-zone, one-stage hydroisomerization process, in which at least at least a portion of the light fraction is hydroisomerized in the first zone, with the total effluent from the first zone containing unreacted hydrogen and a light hydroisomerate. The effluent from the first zone and the heavy fraction are transferred to the second zone to form an effluent from the second zone comprising the hydroisomerized product. The product is fractionated into a plurality of product fractions, including a distilled fraction of fuels containing a fraction of jet engine fuel. The hydrogen treatment gas is used to separate a portion of the light fraction from the heavy fraction, before hydroisomerization.

BR0108019-9A 2000-02-03 2001-01-18 Single stage process for hydroisomerization of light and heavy hydrocarbon fractions produced by a hydrocarbon synthesis reactor, and fischer-tropsch hydrocarbon synthesis process BR0108019A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49743800A 2000-02-03 2000-02-03
PCT/US2001/001765 WO2001057160A1 (en) 2000-02-03 2001-01-18 Single stage multi-zone hydroisomerization process

Publications (1)

Publication Number Publication Date
BR0108019A true BR0108019A (en) 2002-10-29

Family

ID=23976869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108019-9A BR0108019A (en) 2000-02-03 2001-01-18 Single stage process for hydroisomerization of light and heavy hydrocarbon fractions produced by a hydrocarbon synthesis reactor, and fischer-tropsch hydrocarbon synthesis process

Country Status (8)

Country Link
EP (1) EP1254199A1 (en)
JP (1) JP2003522252A (en)
AR (1) AR027321A1 (en)
AU (1) AU3285901A (en)
BR (1) BR0108019A (en)
CA (1) CA2399070A1 (en)
NO (1) NO20023682L (en)
WO (1) WO2001057160A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7198710B2 (en) * 2003-03-10 2007-04-03 Chevron U.S.A. Inc. Isomerization/dehazing process for base oils from Fischer-Tropsch wax
JP5137399B2 (en) * 2003-04-11 2013-02-06 セイソル テクノロジー （プロプライエタリー） リミテッド Low sulfur diesel fuel and aircraft turbine fuel
AU2005305799B2 (en) * 2004-11-18 2009-07-09 Shell Internationale Research Maatschappij B.V. Process to prepare a gas oil
BRPI0517785A (en) 2004-11-18 2008-10-21 Shell Int Research process for optimizing the yield of base oils from a fischer-tropsch-derived feed
JP4791167B2 (en) 2005-12-09 2011-10-12 Ｊｘ日鉱日石エネルギー株式会社 Hydrorefining method
KR101211376B1 (en) * 2010-09-30 2012-12-13 한국에너지기술연구원 Fischer-tropsch bubble column reactor feasible multi reaction
CN104673384B (en) * 2015-03-02 2016-09-14 武汉凯迪工程技术研究总院有限公司 A kind of hydrofinishing process of Low Temperature Fischer Tropsch full distillate oil fecund intermediate oil
FR3084082B1 (en) 2018-07-18 2020-08-07 Ifp Energies Now USE OF A BIFUNCTIONAL ZEOLITHE IZM-2-BASED CATALYST FOR THE HYDROISOMERIZATION OF LIGHT PARAFFINIC LOADS FROM FISCHER-TROPSCH SYNTHESIS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919786A (en) * 1987-12-18 1990-04-24 Exxon Research And Engineering Company Process for the hydroisomerization of was to produce middle distillate products (OP-3403)
US5378348A (en) * 1993-07-22 1995-01-03 Exxon Research And Engineering Company Distillate fuel production from Fischer-Tropsch wax
US5660714A (en) * 1995-07-14 1997-08-26 Exxon Research And Engineering Company Hydroconversion process utilizing a supported Ni-Cu hydroconversion catalyst

Also Published As

Publication number Publication date
CA2399070A1 (en) 2001-08-09
AR027321A1 (en) 2003-03-19
JP2003522252A (en) 2003-07-22
NO20023682L (en) 2002-09-25
AU3285901A (en) 2001-08-14
WO2001057160A1 (en) 2001-08-09
EP1254199A1 (en) 2002-11-06
NO20023682D0 (en) 2002-08-02

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]