BRPI0519917A2 - processo de alquilação com reciclagem do efluente de sedimentador - Google Patents

processo de alquilação com reciclagem do efluente de sedimentador

Info

Publication number
BRPI0519917A2
BRPI0519917A2 BRPI0519917-4A BRPI0519917A BRPI0519917A2 BR PI0519917 A2 BRPI0519917 A2 BR PI0519917A2 BR PI0519917 A BRPI0519917 A BR PI0519917A BR PI0519917 A2 BRPI0519917 A2 BR PI0519917A2
Authority
BR
Brazil
Prior art keywords
alkylation process
effluent recycling
alkylation
sedimentation effluent
multizone
Prior art date
Application number
BRPI0519917-4A
Other languages
English (en)
Inventor
Robert M Gray
Original Assignee
Conocophillips 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 Conocophillips Co filed Critical Conocophillips Co
Publication of BRPI0519917A2 publication Critical patent/BRPI0519917A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/12—Fluorides
    • C07C2527/1206—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO DE ALQUILAçãO COM RECICLAGEM DO EFLUENTE DE SEDIMENTADOR. A presente invenção refere-se a um sistema e/ou processo para aumentar a razão de isobutano para olefina em um processo/sistema de aiquilação (10). O sistema e/ou processo inclui instalações para carregamento de uma parte do efluente de sedimentador (119) como uma alimentação (123, 125) em pelo menos uma zona de reação (lOlb) a jusante da primeira zona de reação (lOla) de um reator de alquilação de múltiplas zonas (101), juntamente com uma parte da alimentação de olefina para o reator de alquilação de múltiplas zonas.
BRPI0519917-4A 2004-12-15 2005-11-15 processo de alquilação com reciclagem do efluente de sedimentador BRPI0519917A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/012,811 US7371918B2 (en) 2004-12-15 2004-12-15 Alkylation process with settler effluent recycle
PCT/US2005/041452 WO2006065427A2 (en) 2004-12-15 2005-11-15 Alkylation process with settler effluent recycle

Publications (1)

Publication Number Publication Date
BRPI0519917A2 true BRPI0519917A2 (pt) 2009-04-07

Family

ID=36584969

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519917-4A BRPI0519917A2 (pt) 2004-12-15 2005-11-15 processo de alquilação com reciclagem do efluente de sedimentador

Country Status (14)

Country Link
US (2) US7371918B2 (pt)
EP (1) EP1838647A4 (pt)
CN (1) CN101080374B (pt)
AR (1) AR055000A1 (pt)
AU (1) AU2005316998A1 (pt)
BR (1) BRPI0519917A2 (pt)
CA (1) CA2589267C (pt)
CL (1) CL2007001741A1 (pt)
EA (1) EA010795B1 (pt)
EG (1) EG24819A (pt)
MX (1) MX2007007173A (pt)
UA (1) UA92334C2 (pt)
WO (1) WO2006065427A2 (pt)
ZA (1) ZA200705078B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8198499B2 (en) * 2007-12-28 2012-06-12 Chevron U.S.A. Inc. Ionic liquid catalyzed alkylation process employing nozzles and system implementing such process
US8183425B2 (en) * 2007-12-28 2012-05-22 Chevron U.S.A. Inc. Ionic liquid catalyst alkylation using split reactant streams
CN102191081B (zh) * 2010-03-11 2014-04-30 中国石油化工股份有限公司 一种固体酸烷基化方法
US9000249B2 (en) * 2013-05-10 2015-04-07 Uop Llc Alkylation unit and process
WO2017100493A1 (en) 2015-12-10 2017-06-15 Uop Llc Reactor system for use with an ionic liquid catalyst
CN111589406B (zh) * 2019-02-21 2022-04-12 中国石油化工股份有限公司 烷基化反应装置、反应系统和液体酸催化的烷基化反应方法
CN111992166B (zh) * 2020-08-24 2022-05-03 周衍亮 一种新型硫酸法卧式烷基化反应器
US11492306B2 (en) 2020-09-30 2022-11-08 Honeywell International Inc. Alkylation process with thermal oxidation system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080438A (en) 1960-01-28 1963-03-05 Phillips Petroleum Co Catalytic alkylation process
US3560587A (en) * 1969-04-14 1971-02-02 Universal Oil Prod Co Hydrogen fluoride alkylation with reaction cooler and reaction soaker vessels
US3657109A (en) 1969-10-08 1972-04-18 Chevron Res Motor fuel production
US3778489A (en) 1971-12-16 1973-12-11 Exxon Research Engineering Co Alkylation with separate olefin streams including isobutylene
US3787518A (en) 1972-03-20 1974-01-22 Universal Oil Prod Co Plural stages of hf alkylation of isoparaffin with butylene and propylene reactants
US3830865A (en) 1972-03-20 1974-08-20 Universal Oil Prod Co Alkylation process using hydrogen fluoride catalyst
US3846505A (en) 1972-03-20 1974-11-05 Universal Oil Prod Co Hf alkylation including recycle and further alkylation of the alkylate-containing hydrocarbon
US3867473A (en) 1972-03-20 1975-02-18 Universal Oil Prod Co Two stages of isoparaffin-olefin alkylation with recycle of alkylate-containing hydrocarbon
US3911043A (en) 1972-09-21 1975-10-07 Universal Oil Prod Co Plural stages of HF alkylation of isoparaffin with a mono-olefin
USRE29084E (en) 1974-04-17 1976-12-21 Universal Oil Products Company Separate recycle of regenerated acid and of isoparaffin from HF catalyst regeneration zone
US4214115A (en) 1978-05-09 1980-07-22 Phillips Petroleum Company Alkylation process utilizing plural olefinic reactants
US4220806A (en) 1979-04-23 1980-09-02 Uop Inc. Plural stages of hydrofluoric acid alkylation utilizing separated acid phase as catalyst in the subsequent stage
US4429173A (en) 1982-03-09 1984-01-31 Phillips Petroleum Company Production of high-octane, unleaded motor fuel by alkylation of isobutane with isoamylenes obtained by dehydrogenation of isopentane
US4579998A (en) 1984-03-09 1986-04-01 Phillips Petroleum Company HF alkylation with product recycle employing two reactors
US5185487A (en) * 1990-06-11 1993-02-09 Phillips Petroleum Company Combination acid recontactor-storage vessel
US5382744A (en) 1993-07-12 1995-01-17 Phillips Petroleum Company Control of synthetic isopentane production during alkylation of amylenes
US5583275A (en) 1994-08-19 1996-12-10 Stratco, Inc. Alkylation of olefins utilizing mixtures of isoparaffins
US6429349B1 (en) 1996-08-12 2002-08-06 Bp Corporation North America Inc. Co-alkylation for gasoline RVP reduction
US6114593A (en) * 1999-01-27 2000-09-05 Phillips Petroleum Company Method for reducing organic fluoride levels in hydrocarbons

Also Published As

Publication number Publication date
CL2007001741A1 (es) 2008-02-08
ZA200705078B (en) 2008-10-29
MX2007007173A (es) 2007-08-14
EG24819A (en) 2010-09-21
US20080207971A1 (en) 2008-08-28
US7842253B2 (en) 2010-11-30
CA2589267A1 (en) 2006-06-22
EA010795B1 (ru) 2008-12-30
CN101080374B (zh) 2011-09-07
AU2005316998A1 (en) 2006-06-22
AR055000A1 (es) 2007-08-01
CA2589267C (en) 2010-06-29
UA92334C2 (ru) 2010-10-25
EP1838647A4 (en) 2010-05-12
EP1838647A2 (en) 2007-10-03
EA200701282A1 (ru) 2007-10-26
US7371918B2 (en) 2008-05-13
US20060129014A1 (en) 2006-06-15
CN101080374A (zh) 2007-11-28
WO2006065427A2 (en) 2006-06-22
WO2006065427A3 (en) 2007-01-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time