BR0008686A - Aparelho para conduzir destilações reativas, e, processo para conduzir hidrogenações com destilação reativa - Google Patents

Aparelho para conduzir destilações reativas, e, processo para conduzir hidrogenações com destilação reativa

Info

Publication number
BR0008686A
BR0008686A BR0008686-0A BR0008686A BR0008686A BR 0008686 A BR0008686 A BR 0008686A BR 0008686 A BR0008686 A BR 0008686A BR 0008686 A BR0008686 A BR 0008686A
Authority
BR
Brazil
Prior art keywords
reactive
conducting
key component
diolefin
hydrogenations
Prior art date
Application number
BR0008686-0A
Other languages
English (en)
Inventor
Mario J Maraschino
Original Assignee
Catalytic Distillation Tech
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 Catalytic Distillation Tech filed Critical Catalytic Distillation Tech
Publication of BR0008686A publication Critical patent/BR0008686A/pt

Links

Classifications

    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • 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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • 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
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double 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
    • Y02P20/10—Process efficiency
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/922—Reactor fluid manipulating device
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/924—Reactor shape or disposition
    • Y10S585/926—Plurality or verticality

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"APARELHO PARA CONDUZIR DESTILAçõES REATIVAS, E, PROCESSO PARA CONDUZIR HIDROGENAçõES COM DESTILAçãO REATIVA". Um aparelho e um processo para tratar uma mistura complexa de hidrocarbonetos contendo compostos olefínicos indesejáveis para remover as monoolefinas e as diolefinas em dois estágios e para separar um componente chave desejável da mistura, primeiro pela reação do componente chave em uma coluna de destilação reativa (10) possuindo um leito secundário (18), um leito primário (16) e uma retirada lateral (44), sob condições suaves para hidrogenar a diolefina e depois separar o componente chave empobrecido em diolefina e os materiais mais leves em uma segunda coluna de destilação reativa (48) possuindo um leito secundário (72), um leito primário (50) e uma retirada lateral (64) onde os leves são removidos na linha de topo e o componente chave empobrecido em diolefina é hidrogenado sob condições mais severas para remover as monoolefinas.
BR0008686-0A 1999-03-04 2000-02-10 Aparelho para conduzir destilações reativas, e, processo para conduzir hidrogenações com destilação reativa BR0008686A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/262,251 US6284104B1 (en) 1999-03-04 1999-03-04 Apparatus and process for hydrogenations
PCT/US2000/003500 WO2000051703A1 (en) 1999-03-04 2000-02-10 Apparatus and process for hydrogenations

Publications (1)

Publication Number Publication Date
BR0008686A true BR0008686A (pt) 2002-01-08

Family

ID=22996796

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008686-0A BR0008686A (pt) 1999-03-04 2000-02-10 Aparelho para conduzir destilações reativas, e, processo para conduzir hidrogenações com destilação reativa

Country Status (16)

Country Link
US (2) US6284104B1 (pt)
EP (1) EP1169102A1 (pt)
JP (1) JP2002538239A (pt)
KR (1) KR100589637B1 (pt)
CN (1) CN1204946C (pt)
AR (1) AR022591A1 (pt)
AU (1) AU765046B2 (pt)
BR (1) BR0008686A (pt)
CA (1) CA2361131A1 (pt)
EG (1) EG22318A (pt)
RO (1) RO121253B1 (pt)
RU (1) RU2220126C2 (pt)
SA (1) SA00201067B1 (pt)
TW (1) TW491725B (pt)
WO (1) WO2000051703A1 (pt)
ZA (1) ZA200001068B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553997B2 (en) * 2002-08-22 2009-06-30 Catalytic Distillation Technologies Hydrogenation of olefinic feedstocks
US6734328B1 (en) * 2002-11-08 2004-05-11 Catalytic Distillation Technologies Process for the selective hydrogenation of alkynes
US7193093B2 (en) * 2003-06-30 2007-03-20 Shell Oil Company Process for producing alkylene oxide
US7208646B2 (en) * 2004-05-14 2007-04-24 Catalytic Distillation Technologies Selective hydrogenation of butadiene
FI121426B (fi) * 2006-06-14 2010-11-15 Neste Oil Oyj Prosessi polyolefiinien valmistamiseksi
US8124820B2 (en) 2006-06-14 2012-02-28 Neste Oil Oyj Process for the manufacture of polyolefins
US8395002B2 (en) * 2009-03-09 2013-03-12 Catalytic Distillation Technologies Use of catalytic distillation for benzene separation and purification
US8713433B1 (en) 2012-10-16 2014-04-29 Google Inc. Feature-based autocorrection
CN103965953B (zh) * 2013-01-30 2015-07-22 中国石油天然气股份有限公司 一种馏分油两相加氢反应器和加氢工艺方法
DE102019124731A1 (de) * 2019-09-13 2021-03-18 Clariant International Ltd Verbessertes verfahren zur katalysierten hydroisomerisierung von kohlenwasserstoffen

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835689A (en) 1957-12-17 1960-05-25 Bayer Ag Process for removing acetylene, methyl acetylene, and allene from hydrocarbon mixtures
GB920012A (en) 1958-07-15 1963-03-06 Chemetron Corp Selective hydrogenation and catalyst therefor
US4215011A (en) 1979-02-21 1980-07-29 Chemical Research And Licensing Company Catalyst system for separating isobutene from C4 streams
US4443559A (en) 1981-09-30 1984-04-17 Chemical Research & Licensing Company Catalytic distillation structure
US4950834A (en) 1989-07-26 1990-08-21 Arganbright Robert P Alkylation of organic aromatic compounds in a dual bed system
US5043506A (en) * 1990-09-17 1991-08-27 Crossland Clifford S Process for the alkylation of organic aromtic compounds in the presence of inert aliphatic compounds
US5308592A (en) 1990-12-03 1994-05-03 China Petrochemical Corporation (Sinopec) Equipment for mixed phase reaction distillation
AU654757B2 (en) 1992-02-10 1994-11-17 Chemical Research & Licensing Company Selective hydrogenation of C5 streams
US5321163A (en) 1993-09-09 1994-06-14 Chemical Research & Licensing Company Multi-purpose catalytic distillation column and eterification process using same
US5599997A (en) 1995-03-14 1997-02-04 Chemical Research & Licensing Company Process for the production of cyclohexyl amine
US5773670A (en) 1995-03-06 1998-06-30 Gildert; Gary R. Hydrogenation of unsaturated cyclic compounds
US5679241A (en) * 1995-05-17 1997-10-21 Abb Lummus Global Inc. Olefin plant recovery system employing catalytic distillation
US5595634A (en) 1995-07-10 1997-01-21 Chemical Research & Licensing Company Process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams
FR2737132B1 (fr) * 1995-07-24 1997-09-19 Inst Francais Du Petrole Procede et dispositif de distillation reactive avec distribution particuliere des phases liquide et vapeur
US5628880A (en) 1996-02-12 1997-05-13 Chemical Research & Licensing Company Etherification--hydrogenation process
US5925799A (en) * 1996-03-12 1999-07-20 Abb Lummus Global Inc. Catalytic distillation and hydrogenation of heavy unsaturates in an olefins plant
US5877363A (en) * 1996-09-23 1999-03-02 Catalytic Distillation Technologies Process for concurrent selective hydrogenation of acetylenes and 1,2 butadine in hydrocarbon streams
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US5985135A (en) * 1998-10-23 1999-11-16 Exxon Research And Engineering Co. Staged upflow and downflow hydroprocessing with noncatalytic removal of upflow stage vapor impurities

Also Published As

Publication number Publication date
EP1169102A1 (en) 2002-01-09
RO121253B1 (ro) 2007-02-28
EG22318A (en) 2002-12-31
RU2220126C2 (ru) 2003-12-27
AU765046B2 (en) 2003-09-04
KR100589637B1 (ko) 2006-06-15
WO2000051703A1 (en) 2000-09-08
CN1204946C (zh) 2005-06-08
ZA200001068B (en) 2000-10-20
SA00201067B1 (ar) 2006-08-02
US6284104B1 (en) 2001-09-04
CN1342097A (zh) 2002-03-27
AU3999100A (en) 2000-09-21
JP2002538239A (ja) 2002-11-12
CA2361131A1 (en) 2000-09-08
KR20010104361A (ko) 2001-11-24
AR022591A1 (es) 2002-09-04
TW491725B (en) 2002-06-21
US20010016672A1 (en) 2001-08-23
US6407300B2 (en) 2002-06-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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