CA2423946A1 - Processus d'hydrocraquage - Google Patents

Processus d'hydrocraquage Download PDF

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Publication number
CA2423946A1
CA2423946A1 CA002423946A CA2423946A CA2423946A1 CA 2423946 A1 CA2423946 A1 CA 2423946A1 CA 002423946 A CA002423946 A CA 002423946A CA 2423946 A CA2423946 A CA 2423946A CA 2423946 A1 CA2423946 A1 CA 2423946A1
Authority
CA
Canada
Prior art keywords
zone
hydrocarbonaceous
hydrocracking
stream
hydrogen
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.)
Abandoned
Application number
CA002423946A
Other languages
English (en)
Inventor
Tom Nelson Kalnes
David B. Gates
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.)
Honeywell UOP LLC
Original Assignee
Individual
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
Priority claimed from US09/669,791 external-priority patent/US6387245B1/en
Priority claimed from US09/669,790 external-priority patent/US6596155B1/en
Application filed by Individual filed Critical Individual
Publication of CA2423946A1 publication Critical patent/CA2423946A1/fr
Abandoned 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
    • 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
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
    • 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
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/08—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a hydrogenation of the aromatic hydrocarbons
    • 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)

Abstract

La présente invention concerne un processus d'hydrocraquage catalytique dans lequel une charge hydrocarbonée et un flux de recyclage liquide sont mis en contact avec de l'hydrogène dans une zone de réaction d'hydrocraquage à température et à pression élevés, de façon à obtenir une conversion en hydrocarbures à ébullition plus basse. Ce processus utilise une zone d'hydrogénation située au niveau de l'extrémité inférieure d'une colonne de stripping chaude et sous haute pression de façon à hydrogéner les hydrocarbures liquides s'écoulant vers le bas en contact avec l'hydrogène s'écoulant vers le haut.
CA002423946A 2000-09-26 2001-09-24 Processus d'hydrocraquage Abandoned CA2423946A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/669,791 2000-09-26
US09/669,790 2000-09-26
US09/669,791 US6387245B1 (en) 2000-09-26 2000-09-26 Hydrocracking process
US09/669,790 US6596155B1 (en) 2000-09-26 2000-09-26 Hydrocracking process
PCT/US2001/029875 WO2002026917A1 (fr) 2000-09-26 2001-09-24 Processus d'hydrocraquage

Publications (1)

Publication Number Publication Date
CA2423946A1 true CA2423946A1 (fr) 2002-04-04

Family

ID=27100192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002423946A Abandoned CA2423946A1 (fr) 2000-09-26 2001-09-24 Processus d'hydrocraquage

Country Status (6)

Country Link
EP (1) EP1326948A1 (fr)
CN (1) CN1476475A (fr)
AU (1) AU2001293035A1 (fr)
CA (1) CA2423946A1 (fr)
MX (1) MXPA03002517A (fr)
WO (1) WO2002026917A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8137531B2 (en) 2003-11-05 2012-03-20 Chevron U.S.A. Inc. Integrated process for the production of lubricating base oils and liquid fuels from Fischer-Tropsch materials using split feed hydroprocessing
KR101671378B1 (ko) 2009-10-30 2016-11-01 삼성전자 주식회사 ｃ-Ｍｅｔ에 특이적으로 결합하는 항체 및 그의 용도
CN102234540B (zh) * 2010-05-07 2013-09-11 中国石油化工集团公司 一种裂解汽油中心馏分加氢方法和装置
CN102399578B (zh) * 2010-09-08 2014-02-26 宁夏宝塔石化集团有限公司 液化气芳构化制汽油前置冷凝分离法及装置
CN103421537B (zh) * 2012-05-15 2015-02-25 中国石油天然气股份有限公司 保证重石脑油满足重整进料要求的加氢工艺方法
SG11201500505PA (en) 2012-08-03 2015-02-27 Shell Int Research Process for recovering power
US20140034549A1 (en) * 2012-08-03 2014-02-06 Lummus Technology Inc. Residue hydrocracking
CN105524656A (zh) * 2015-11-26 2016-04-27 何巨堂 一种使用气提氢气分离加氢产物的烃加氢改质方法
WO2018213025A1 (fr) * 2017-05-17 2018-11-22 Exxonmobil Chemical Patents Inc. Valorisation de produits de pyrolyse d'hydrocarbures
CN108559545B (zh) * 2018-04-09 2020-04-28 华南理工大学 一种停开分馏塔系统和改变冷低分油去向的渣油加氢精制流程

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990022632A (ko) * 1996-04-09 1999-03-25 알. 더블류. 윌리암스 수소화공정 반응기 시스템에서의 역단계 방법
US6153086A (en) * 1996-08-23 2000-11-28 Exxon Research And Engineering Company Combination cocurrent and countercurrent staged hydroprocessing with a vapor stage
US5980729A (en) * 1998-09-29 1999-11-09 Uop Llc Hydrocracking process
US6096191A (en) * 1998-10-28 2000-08-01 Uop Llc Process for hydrocracking a hydrocarbonaceous feedstock
WO2000034416A1 (fr) * 1998-12-08 2000-06-15 Exxon Research And Engineering Company Production de distillats a faible teneur en soufre et en aromatiques

Also Published As

Publication number Publication date
CN1476475A (zh) 2004-02-18
MXPA03002517A (es) 2003-06-19
EP1326948A1 (fr) 2003-07-16
AU2001293035A1 (en) 2002-04-08
WO2002026917A1 (fr) 2002-04-04

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued