AR050661A1 - A HYDROPROCESSING METHOD THAT HAS AT LEAST TWO REACTION STAGES - Google Patents

A HYDROPROCESSING METHOD THAT HAS AT LEAST TWO REACTION STAGES

Info

Publication number
AR050661A1
AR050661A1 ARP050102052A ARP050102052A AR050661A1 AR 050661 A1 AR050661 A1 AR 050661A1 AR P050102052 A ARP050102052 A AR P050102052A AR P050102052 A ARP050102052 A AR P050102052A AR 050661 A1 AR050661 A1 AR 050661A1
Authority
AR
Argentina
Prior art keywords
hydrocracking
stages
catalyst
hydroprocessing
hydroprocessing method
Prior art date
Application number
ARP050102052A
Other languages
Spanish (es)
Inventor
Avinash Gupta
Shankar Vaidyanathan
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of AR050661A1 publication Critical patent/AR050661A1/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
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/04—Diesel oil

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)
  • Catalysts (AREA)

Abstract

La presente comprende un método de hidroprocesamiento que tiene al menos dos etapas. La primera etapa emplea un catalizador de hidroprocesamiento que puede contener catalizador de hidrotratamiento, catalizador de hidrocraqueo o una combinacion de ambos. La etapa subsecuentemente está limitada a hidrocraqueo. La conversion en etapas subsecuentes puede ser mejorada mediante el agregado de multiples zonas de reaccion para hidrocraqueo con zonas de separacion de evaporacion rápida entre las etapas. La produccion de destilado medio es así incrementada y el volumen de la corriente de reciclado es reducido. Esta presente reduce la necesidad del equipamiento que normalmente sería requerido para una gran corriente de reciclado.The present comprises a hydroprocessing method that has at least two stages. The first stage employs a hydroprocessing catalyst that may contain hydrotreatment catalyst, hydrocracking catalyst or a combination of both. The stage is subsequently limited to hydrocracking. Conversion in subsequent stages can be improved by adding multiple reaction zones for hydrocracking with areas of rapid evaporation separation between the stages. The production of medium distillate is thus increased and the volume of the recycle stream is reduced. This present reduces the need for the equipment that would normally be required for a large recycling stream.

ARP050102052A 2004-05-25 2005-05-18 A HYDROPROCESSING METHOD THAT HAS AT LEAST TWO REACTION STAGES AR050661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/854,317 US20050006280A1 (en) 2001-10-25 2004-05-25 Hydroprocessing in multiple beds with intermediate flash zones

Publications (1)

Publication Number Publication Date
AR050661A1 true AR050661A1 (en) 2006-11-15

Family

ID=35451460

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050102052A AR050661A1 (en) 2004-05-25 2005-05-18 A HYDROPROCESSING METHOD THAT HAS AT LEAST TWO REACTION STAGES

Country Status (10)

Country Link
US (1) US20050006280A1 (en)
EP (1) EP1756250A2 (en)
JP (1) JP2008513545A (en)
AR (1) AR050661A1 (en)
AU (1) AU2005248401A1 (en)
CA (1) CA2567628A1 (en)
SG (1) SG166698A1 (en)
TW (1) TW200602482A (en)
WO (1) WO2005116171A2 (en)
ZA (1) ZA200609925B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783660B2 (en) * 2001-10-25 2004-08-31 Chevron U.S.A. Inc. Multiple hydroprocessing reactors with intermediate flash zones
EP1523538A1 (en) * 2002-07-19 2005-04-20 Shell Internationale Researchmaatschappij B.V. Use of a yellow flame burner
CA2493912A1 (en) * 2002-07-19 2004-01-29 Shell Internationale Research Maatschappij B.V. Process for combustion of a liquid hydrocarbon
JP2005533234A (en) * 2002-07-19 2005-11-04 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Using a blue flame burner
US7622034B1 (en) 2006-12-29 2009-11-24 Uop Llc Hydrocarbon conversion process
US8980081B2 (en) * 2007-10-22 2015-03-17 Chevron U.S.A. Inc. Method of making high energy distillate fuels
FR2933708B1 (en) * 2008-07-10 2011-07-22 Inst Francais Du Petrole CONVERSION PROCESS COMPRISING HYDROCONVERSION OF THE LOAD THEN A VISCOREDUCTION AND A FRACTIONATION
FR2983866B1 (en) * 2011-12-07 2015-01-16 Ifp Energies Now PROCESS FOR HYDROCONVERSION OF PETROLEUM LOADS IN BEDS FOR THE PRODUCTION OF LOW SULFUR CONTENT FIELDS
CN103773464B (en) * 2012-10-24 2015-07-22 中国石油化工股份有限公司 Hydrocracking method of productive high-quality jet fuel
CN103773461B (en) * 2012-10-24 2015-08-12 中国石油化工股份有限公司 A kind of method for hydrogen cracking producing high-quality rocket engine fuel
CN103773452B (en) * 2012-10-24 2015-09-30 中国石油化工股份有限公司 A kind of method for hydrogen cracking of high-output qulified industrial chemicals
CN103773473B (en) * 2012-10-24 2015-09-02 中国石油化工股份有限公司 A kind of two-segment hydrocracking method producing high-quality rocket engine fuel
CN103773450B (en) * 2012-10-24 2015-08-12 中国石油化工股份有限公司 A kind of method for hydrogen cracking processing inferior raw material
CN103773462B (en) * 2012-10-24 2015-08-12 中国石油化工股份有限公司 A kind of two-segment hydrocracking method producing high-quality industrial chemicals
CN105073956B (en) 2013-03-15 2017-10-20 鲁姆斯科技公司 Hydrotreating hot cracked product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583902A (en) * 1969-05-06 1971-06-08 Atlantic Richfield Co Two-stage conversion process
US3657110A (en) * 1970-01-05 1972-04-18 Standard Oil Co Process for hydrocracking nitrogen-containing feedstocks
US4194964A (en) * 1978-07-10 1980-03-25 Mobil Oil Corporation Catalytic conversion of hydrocarbons in reactor fractionator
GB8819122D0 (en) * 1988-08-11 1988-09-14 Shell Int Research Process for hydrocracking of hydrocarbonaceous feedstock
US5837130A (en) * 1996-10-22 1998-11-17 Catalytic Distillation Technologies Catalytic distillation refining

Also Published As

Publication number Publication date
WO2005116171A3 (en) 2007-12-21
US20050006280A1 (en) 2005-01-13
TW200602482A (en) 2006-01-16
ZA200609925B (en) 2008-08-27
EP1756250A2 (en) 2007-02-28
WO2005116171A2 (en) 2005-12-08
SG166698A1 (en) 2010-12-29
CA2567628A1 (en) 2005-12-08
AU2005248401A1 (en) 2005-12-08
JP2008513545A (en) 2008-05-01

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