BR112014031722A2 - reciclagem de oxigênio e recuperação de cloreto de hidrogênio em um processo de alquilação - Google Patents

reciclagem de oxigênio e recuperação de cloreto de hidrogênio em um processo de alquilação

Info

Publication number
BR112014031722A2
BR112014031722A2 BR112014031722A BR112014031722A BR112014031722A2 BR 112014031722 A2 BR112014031722 A2 BR 112014031722A2 BR 112014031722 A BR112014031722 A BR 112014031722A BR 112014031722 A BR112014031722 A BR 112014031722A BR 112014031722 A2 BR112014031722 A2 BR 112014031722A2
Authority
BR
Brazil
Prior art keywords
hydrogen chloride
alkylation process
chloride recovery
recycling
oxygen recycling
Prior art date
Application number
BR112014031722A
Other languages
English (en)
Inventor
Chang Bong-Kyu
Marie Phillips Christine
Henry Mohr Donald
Kyung Cho Timken Hye
Fletcher Cleverdon Robert
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 BR112014031722A2 publication Critical patent/BR112014031722A2/pt

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0277—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature
    • B01J31/0278—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre
    • B01J31/0281—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre the nitrogen being a ring member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0277—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

resumo “reciclagem de oxigênio e recuperação de cloreto de hidrogênio em um processo de alquilação” provê-se um processo de alquilação que compreende: separar e reciclar um gás hidrogênio e um cloreto de hidrogênio a partir de um gás de escape de um reator de hidrogenação; em que o gás hidrogênio é reciclado ao reator de hidrogenação; e em que o cloreto de hidrogênio é reciclado em um reator de alquilação. provê-se também uma unidade de processo de alquilação para executar este processo.
BR112014031722A 2012-07-31 2013-06-06 reciclagem de oxigênio e recuperação de cloreto de hidrogênio em um processo de alquilação BR112014031722A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/563,385 US9233316B2 (en) 2012-07-31 2012-07-31 Hydrogen recycle and hydrogen chloride recovery in an alkylation process
PCT/US2013/044446 WO2014021988A1 (en) 2012-07-31 2013-06-06 Hydrogen recycle and hydrogen chloride recovery in an alkylation process

Publications (1)

Publication Number Publication Date
BR112014031722A2 true BR112014031722A2 (pt) 2017-06-27

Family

ID=48626694

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031722A BR112014031722A2 (pt) 2012-07-31 2013-06-06 reciclagem de oxigênio e recuperação de cloreto de hidrogênio em um processo de alquilação

Country Status (12)

Country Link
US (2) US9233316B2 (pt)
EP (1) EP2880129B1 (pt)
KR (1) KR20150035695A (pt)
CN (1) CN104487548B (pt)
AU (1) AU2013297041A1 (pt)
BR (1) BR112014031722A2 (pt)
CA (1) CA2878325C (pt)
IN (1) IN2015DN00918A (pt)
MX (1) MX2014015091A (pt)
MY (1) MY187578A (pt)
SG (1) SG11201500675XA (pt)
WO (1) WO2014021988A1 (pt)

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US9669377B2 (en) 2014-12-12 2017-06-06 Uop Llc Ionic liquid reactor with heat exchanger
US9950970B2 (en) 2014-12-12 2018-04-24 Uop Llc Ionic liquid reactor with heat exchanger
US10384988B2 (en) * 2015-12-23 2019-08-20 Uop Llc Chloride management in ionic liquid alkylation processes
DE112017000562T5 (de) 2016-01-29 2018-10-31 Chevron U.S.A. Inc. Regenerierung von saurer ionischer flüssigkeit ohne zugabe eines hydrierungskatalsators
US9956504B2 (en) 2016-08-30 2018-05-01 Chevron U.S.A. Inc. Integrated coalescing system for separating dispersed ionic liquid from liquid hydrocarbon
US10301233B2 (en) * 2017-07-03 2019-05-28 Chevron U.S.A. Inc. Natural gas liquid upgrading by ionic liquid catalyzed alkylation
US10005057B1 (en) 2017-09-26 2018-06-26 Chevron U.S.A. Inc. Segmented reactor for homogeneous regeneration of spent ionic liquid
US10625252B2 (en) 2018-06-18 2020-04-21 Uop Llc Ionic liquid catalyst regeneration
US10888857B2 (en) 2018-06-18 2021-01-12 Uop Llc Ionic liquid catalyst regeneration with reduced hydrogen amounts
CN110302807B (zh) * 2019-07-01 2021-12-28 山东大学 一种改性零价铁液体催化剂的制备方法及应用

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Also Published As

Publication number Publication date
CA2878325C (en) 2020-01-07
EP2880129A1 (en) 2015-06-10
AU2013297041A1 (en) 2015-01-22
CA2878325A1 (en) 2014-02-06
KR20150035695A (ko) 2015-04-07
US20140039231A1 (en) 2014-02-06
CN104487548A (zh) 2015-04-01
US9254450B2 (en) 2016-02-09
CN104487548B (zh) 2018-08-28
MX2014015091A (es) 2015-03-05
US20140134065A1 (en) 2014-05-15
IN2015DN00918A (pt) 2015-06-12
MY187578A (en) 2021-09-30
US9233316B2 (en) 2016-01-12
WO2014021988A1 (en) 2014-02-06
EP2880129B1 (en) 2019-09-04
SG11201500675XA (en) 2015-02-27

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]