BR112013030229A2 - processo para separar uma corrente de fluido inicial compreendendo fosgênio e cloreto de hidrogênio em pelo menos uma primeira e uma segunda correntes de fluido, e para converter uma amina no componente de isocianato correspondente pela fosgenação da amina - Google Patents

processo para separar uma corrente de fluido inicial compreendendo fosgênio e cloreto de hidrogênio em pelo menos uma primeira e uma segunda correntes de fluido, e para converter uma amina no componente de isocianato correspondente pela fosgenação da amina

Info

Publication number
BR112013030229A2
BR112013030229A2 BR112013030229A BR112013030229A BR112013030229A2 BR 112013030229 A2 BR112013030229 A2 BR 112013030229A2 BR 112013030229 A BR112013030229 A BR 112013030229A BR 112013030229 A BR112013030229 A BR 112013030229A BR 112013030229 A2 BR112013030229 A2 BR 112013030229A2
Authority
BR
Brazil
Prior art keywords
fluid stream
amine
phosgene
converting
separating
Prior art date
Application number
BR112013030229A
Other languages
English (en)
Portuguese (pt)
Inventor
Rabah Mouazer
Ramon Scheffer
Original Assignee
Huntsman Int Llc
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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of BR112013030229A2 publication Critical patent/BR112013030229A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/80—Phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2045—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2064—Chlorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BR112013030229A 2011-08-19 2012-06-15 processo para separar uma corrente de fluido inicial compreendendo fosgênio e cloreto de hidrogênio em pelo menos uma primeira e uma segunda correntes de fluido, e para converter uma amina no componente de isocianato correspondente pela fosgenação da amina BR112013030229A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11178124A EP2559658A1 (en) 2011-08-19 2011-08-19 A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride
PCT/EP2012/061395 WO2013026591A1 (en) 2011-08-19 2012-06-15 A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride

Publications (1)

Publication Number Publication Date
BR112013030229A2 true BR112013030229A2 (pt) 2016-12-06

Family

ID=46354252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030229A BR112013030229A2 (pt) 2011-08-19 2012-06-15 processo para separar uma corrente de fluido inicial compreendendo fosgênio e cloreto de hidrogênio em pelo menos uma primeira e uma segunda correntes de fluido, e para converter uma amina no componente de isocianato correspondente pela fosgenação da amina

Country Status (13)

Country Link
US (1) US9533885B2 (https=)
EP (2) EP2559658A1 (https=)
JP (1) JP6153525B2 (https=)
KR (1) KR101878526B1 (https=)
CN (1) CN103764549A (https=)
AU (1) AU2012299807A1 (https=)
BR (1) BR112013030229A2 (https=)
CA (1) CA2834868A1 (https=)
ES (1) ES2642901T3 (https=)
HU (1) HUE033696T2 (https=)
PT (1) PT2744748T (https=)
RU (1) RU2596768C2 (https=)
WO (1) WO2013026591A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3425570B2 (ja) 1993-07-02 2003-07-14 独立行政法人航空宇宙技術研究所 ガスタービンエンジン用補機類の駆動方法及びその装置
EP2907562A1 (en) * 2014-02-12 2015-08-19 Huntsman International LLC A process for extracting phosgene
US10330825B2 (en) 2015-03-12 2019-06-25 Halliburton Energy Services, Inc. Complex fracture network mapping
HUE048607T2 (hu) 2015-03-12 2020-08-28 Basf Se Eljárás foszgént és sósavat tartalmazó anyagáram szétválasztására
KR102548305B1 (ko) 2015-06-29 2023-06-28 코베스트로 도이칠란트 아게 화학 반응을 위한 염화수소를 제공하는 방법
FR3049950B1 (fr) * 2016-04-07 2020-09-25 Vencorex France Procede de preparation des xylylene diisocyanates xdi
CN108147979B (zh) * 2017-12-25 2020-07-28 万华化学集团股份有限公司 一种制备二苯基甲烷二异氰酸酯和/或多苯基多亚甲基多异氰酸酯的方法
CN110272022B (zh) * 2019-06-12 2020-11-24 万华化学集团股份有限公司 一种气相光气化法制备异氰酸酯生产尾气中氯化氢气体的回收方法
KR20230109176A (ko) 2020-11-23 2023-07-19 바스프 에스이 이소시아네이트의 제조 방법
CN113332835B (zh) * 2021-06-29 2024-08-23 中国海洋石油集团有限公司 一种回收低压光气的装置及方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141552A (ja) * 1983-02-01 1984-08-14 Mitsui Toatsu Chem Inc 芳香族イソシアナ−トの二段階連続的製造方法
JP2832041B2 (ja) 1989-06-29 1998-12-02 マツダ株式会社 エンジンの吸気装置
JP3372412B2 (ja) * 1995-11-10 2003-02-04 三菱重工業株式会社 浸透気化脱水精製法
JP2000502755A (ja) * 1995-12-28 2000-03-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー カルボニルハライドの製法
IN190134B (https=) * 1995-12-28 2003-06-21 Du Pont
DE10245584A1 (de) * 2002-09-27 2004-04-08 Basf Ag Aufarbeitung von Reaktionsausträgen aus Phosgenierreaktoren
DE10260084A1 (de) 2002-12-19 2004-07-01 Basf Ag Auftrennung eines Stoffgemisches aus Clorwasserstoff und Phosgen
DE10260082A1 (de) * 2002-12-19 2004-07-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von Isocyanaten
DE102004044592A1 (de) * 2004-09-13 2006-03-30 Basf Ag Verfahren zur Trennung von Chlorwasserstoff und Phosgen
WO2006050531A2 (en) * 2004-11-05 2006-05-11 The Ohio State University Research Foundation Membranes, methods of making membranes, and methods of separating gases using membranes
US7504533B2 (en) * 2006-04-24 2009-03-17 Bayer Materialscience Llc Process for the production of isocyanates
US20070261437A1 (en) * 2006-05-12 2007-11-15 Boonstra Eric F Enhanced process for the purification of anhydrous hydrogen chloride gas
DE102006024542A1 (de) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Abtrennung von Kohlenmonoxid aus einem chlorwasserstoffhaltigen Gas
KR101560009B1 (ko) * 2007-09-19 2015-10-13 바스프 에스이 이소시아네이트의 제조 방법
DE102008009761A1 (de) * 2008-02-19 2009-08-27 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
US7964020B2 (en) * 2008-05-12 2011-06-21 Membrane Technology & Research, Inc Gas separation process using membranes with permeate sweep to remove CO2 from combustion gases
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
DE102009032413A1 (de) * 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
DE102009032414A1 (de) * 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
KR20120088649A (ko) * 2009-07-14 2012-08-08 바스프 에스이 디페닐메탄 계열의 담색 이소시아네이트의 제조 방법
DE102010019342A1 (de) * 2010-05-05 2011-11-10 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
KR101553105B1 (ko) * 2010-05-13 2015-09-14 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 중합체, 중합체 막 및 이의 제조 방법
US8969615B2 (en) * 2011-03-31 2015-03-03 Basf Se Process for preparing isocyanates

Also Published As

Publication number Publication date
RU2013157798A (ru) 2015-09-27
CA2834868A1 (en) 2013-02-28
EP2559658A1 (en) 2013-02-20
CN103764549A (zh) 2014-04-30
EP2744748B1 (en) 2017-09-13
WO2013026591A1 (en) 2013-02-28
PT2744748T (pt) 2017-12-11
HUE033696T2 (en) 2017-12-28
JP6153525B2 (ja) 2017-06-28
AU2012299807A1 (en) 2013-11-07
ES2642901T3 (es) 2017-11-20
RU2596768C2 (ru) 2016-09-10
EP2744748A1 (en) 2014-06-25
KR101878526B1 (ko) 2018-07-13
KR20140064733A (ko) 2014-05-28
US20140147373A1 (en) 2014-05-29
JP2014529565A (ja) 2014-11-13
US9533885B2 (en) 2017-01-03

Similar Documents

Publication Publication Date Title
BR112013030229A2 (pt) processo para separar uma corrente de fluido inicial compreendendo fosgênio e cloreto de hidrogênio em pelo menos uma primeira e uma segunda correntes de fluido, e para converter uma amina no componente de isocianato correspondente pela fosgenação da amina
EP2786793A4 (en) DEVICE FOR RECOVERING CARBON DIOXIDE, CARBON DIOXIDE RECOVERY METHOD AND METHOD OF RECOVERING AN AMINE LINK
SMT202000551T1 (it) Analoghi di (e) -n' - (1-feniletilidene) benzoidrazide sostituiti come inibitori dell'istone demetilasi
BR112015015014A2 (pt) laminado elástico e processo para a fabricação de laminado elástico.
BR112013002925A2 (pt) processo para a síntese de ácido 2,5-furandicarboxílico
JP2013116291A5 (https=)
BR112013014450A2 (pt) processo para tratar uma corrente de gás natural
BR112015001842A2 (pt) processo para produção de elastômeros de poliureia, elastômero de poliureia e uso de um elastômero de poliureia.
BR112015000151A2 (pt) processo integrado para recuperação de co2 nativo a partir de um gás ácido compreendendo h2s e co2
BR112013023458A2 (pt) composição oftámica, método para fabricar a composição oftálmica, e , dispositivo para dispersão em gotas uma composição
HUE053615T2 (hu) Dekódoló berendezés és dekódolási eljárás
BRPI1006872A2 (pt) processo para a recuperação de amônia contida em uma corrente gasosa, e, equipamento para realizar o processo
BR112012030921A2 (pt) processo para recuperação de petróleo
BR112014004622A2 (pt) processo para a preparação de isocianatos
BR112015008481A2 (pt) processo para a preparação de isocianatos pela reação de aminas com fosgênio na fase líquida.
BR112012002160A2 (pt) processo para a recuperação de amônia contida em uma corrente gasosa, e, equipamento para efetuar o processo
BR112013031439A2 (pt) processo para efetuar a separação de pelo menos um composto operatório disposto em permeado gasoso e processo de permeação
BR112014000397A2 (pt) processo para a preparação de pelo menos uma nitrila
BR112014001139A2 (pt) material de dessulfurização particulado, método para produção de um material de dessulfurização, e processo para a dessulfurização de uma corrente de fluido de processo
EP2927111A4 (en) PROPELLERS FOR SHIP AND ASSEMBLY METHODS AND DISASSEMBLY METHOD THEREFOR
BR112013015923A2 (pt) método para tratamento de formações contendo hidrocarbonetos com amina fluorada.
BR112014005251A2 (pt) processo para purificar uma corrente compreendendo 1,4 - butanodiol
BR112013015874A2 (pt) processo para a separação de uma mistura.
BR112012002309A2 (pt) meio de absorção, e, processo para a remoção de gases ácidos de uma corrente de fluido.
BR112014003675A2 (pt) aparelho submarino e método para processar uma corrente de poço, e, método submarino recuperável

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]