CN105916810B - 启动和停止光气发生器的方法 - Google Patents

启动和停止光气发生器的方法 Download PDF

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Publication number
CN105916810B
CN105916810B CN201580005295.4A CN201580005295A CN105916810B CN 105916810 B CN105916810 B CN 105916810B CN 201580005295 A CN201580005295 A CN 201580005295A CN 105916810 B CN105916810 B CN 105916810B
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CN
China
Prior art keywords
phosgene
chlorine
carbon monoxide
activated
generator
Prior art date
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Active
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CN201580005295.4A
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English (en)
Chinese (zh)
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CN105916810A (zh
Inventor
T.克瑙夫
A.K.劳施
D.曼策尔
C.毕恩达尔
M.埃勒斯
C.阿尔瓦雷斯埃雷罗
F.穆诺斯贝拉斯科
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Covestro Deutschland AG
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Bayer MaterialScience AG
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    • 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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J7/00—Apparatus for generating gases
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/02—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms
    • C07C265/04—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/26—General preparatory processes using halocarbonates
    • C08G64/28—General preparatory processes using halocarbonates and phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/70—Non-metallic catalysts, additives or dopants
    • B01D2255/702—Carbon
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
CN201580005295.4A 2014-01-21 2015-01-16 启动和停止光气发生器的方法 Active CN105916810B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14151884.5 2014-01-21
EP14151884.5A EP2896597A1 (de) 2014-01-21 2014-01-21 Verfahren zum An- und Abfahren eines Phosgengenerators
PCT/EP2015/050738 WO2015110353A1 (de) 2014-01-21 2015-01-16 Verfahren zum an- und abfahren eines phosgengenerators

Publications (2)

Publication Number Publication Date
CN105916810A CN105916810A (zh) 2016-08-31
CN105916810B true CN105916810B (zh) 2019-04-12

Family

ID=49955254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580005295.4A Active CN105916810B (zh) 2014-01-21 2015-01-16 启动和停止光气发生器的方法

Country Status (10)

Country Link
US (1) US9815703B2 (https=)
EP (2) EP2896597A1 (https=)
JP (1) JP6704852B2 (https=)
KR (1) KR102321234B1 (https=)
CN (1) CN105916810B (https=)
BR (1) BR112016016399A2 (https=)
HU (1) HUE047052T2 (https=)
PT (1) PT3097052T (https=)
SA (1) SA516371510B1 (https=)
WO (1) WO2015110353A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102915554B1 (ko) 2019-04-25 2026-01-20 바스프 에스이 포스겐의 제조 방법
EP3862317A1 (de) * 2020-02-06 2021-08-11 Basf Se Verfahren und reaktor zur herstellung von phosgen
CN113402383A (zh) * 2020-03-17 2021-09-17 上海祖玥新材料科技有限公司 一种2-乙基己酸与光气反应合成2-乙基己酰氯的方法
PT4347102T (pt) * 2021-05-27 2025-03-20 Basf Se Processo para produzir fosgénio
CN116440890B (zh) * 2022-01-10 2024-10-18 万华化学（宁波）有限公司 一种用于光气合成的高活性可再生活性炭的制备方法及其在线再生工艺
CN119264056A (zh) * 2023-07-06 2025-01-07 万华化学集团股份有限公司 离子液体及制备方法、碳纤维负载离子液体材料及制备方法和其在光气制备中的应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331873A (en) * 1965-04-23 1967-07-18 Allied Chem Removal of chlorine from liquid phosgene with activated carbon
FR2109186A5 (en) * 1970-10-06 1972-05-26 France Etat Phosgene - prepd from chlorine and excess carbon monoxide, - partially condensing product and recycling part of gaseous residue
US4231595A (en) * 1978-11-29 1980-11-04 Knutsen Karl I Waste dispensing device for recreational vehicles and the like
US6399823B1 (en) * 2001-04-30 2002-06-04 General Electric Company Method for producing phosgene

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2322706C3 (de) 1973-05-05 1982-01-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von bruch- und abriebfesten Aktivkohlen
US4231959A (en) * 1978-02-15 1980-11-04 Stauffer Chemical Company Phosgene manufacture
DE3327274A1 (de) 1983-07-28 1985-02-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von phosgen unter gleichzeitiger erzeugung von dampf
DE19848668A1 (de) 1998-10-22 2000-04-27 Bayer Ag Tetrachlorkohlenstoffarmes Phosgen
DE19928741A1 (de) 1999-06-23 2000-12-28 Basf Ag Helle Isocyanate, Verfahren zu deren Herstellung und deren Verwendung
DE10235476A1 (de) 2002-08-02 2004-02-12 Basf Ag Integriertes Verfahren zur Herstellung von Isocyanaten
DE102004041777A1 (de) 2004-08-28 2006-03-02 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Phosgen
DE102006002157A1 (de) 2006-01-17 2007-07-19 Bayer Materialscience Ag Verfahren zur Herstellung heller Isocyanate
DE102007057462A1 (de) 2007-11-29 2009-06-10 Bayer Materialscience Ag Verfahren zur Herstellung von Phosgen mit reduzierter CO-Emission
JP5336828B2 (ja) * 2008-12-02 2013-11-06 三井化学株式会社 塩化カルボニルの製造方法および製造装置、ならびに、ポリイソシアネートの製造方法および製造装置
CN102348639A (zh) * 2009-03-11 2012-02-08 巴斯夫欧洲公司 制备光气的方法
EP2408738B1 (de) * 2009-03-20 2017-07-26 Basf Se Verfahren zur herstellung von isocyanaten
JP2012254895A (ja) * 2011-06-08 2012-12-27 Teijin Chem Ltd 塩化カルボニルの製造方法
JP5795975B2 (ja) * 2012-03-13 2015-10-14 出光興産株式会社 ポリカーボネートの連続製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331873A (en) * 1965-04-23 1967-07-18 Allied Chem Removal of chlorine from liquid phosgene with activated carbon
FR2109186A5 (en) * 1970-10-06 1972-05-26 France Etat Phosgene - prepd from chlorine and excess carbon monoxide, - partially condensing product and recycling part of gaseous residue
US4231595A (en) * 1978-11-29 1980-11-04 Knutsen Karl I Waste dispensing device for recreational vehicles and the like
US6399823B1 (en) * 2001-04-30 2002-06-04 General Electric Company Method for producing phosgene

Also Published As

Publication number Publication date
JP2017505749A (ja) 2017-02-23
PT3097052T (pt) 2020-01-17
KR20160111390A (ko) 2016-09-26
HUE047052T2 (hu) 2020-04-28
EP2896597A1 (de) 2015-07-22
BR112016016399A2 (pt) 2017-09-26
US9815703B2 (en) 2017-11-14
EP3097052A1 (de) 2016-11-30
EP3097052B1 (de) 2019-10-30
KR102321234B1 (ko) 2021-11-04
WO2015110353A1 (de) 2015-07-30
US20160340196A1 (en) 2016-11-24
JP6704852B2 (ja) 2020-06-03
CN105916810A (zh) 2016-08-31
SA516371510B1 (ar) 2020-08-18

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