PT3097052T - Processo para arrancar e desligar um gerador de fosgénio - Google Patents

Processo para arrancar e desligar um gerador de fosgénio

Info

Publication number
PT3097052T
PT3097052T PT157004755T PT15700475T PT3097052T PT 3097052 T PT3097052 T PT 3097052T PT 157004755 T PT157004755 T PT 157004755T PT 15700475 T PT15700475 T PT 15700475T PT 3097052 T PT3097052 T PT 3097052T
Authority
PT
Portugal
Prior art keywords
starting
shutting down
phosgene generator
phosgene
generator
Prior art date
Application number
PT157004755T
Other languages
English (en)
Original Assignee
Covestro Deutschland Ag
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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of PT3097052T publication Critical patent/PT3097052T/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/80Phosgene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006Controlling or regulating processes
    • B01J19/0013Controlling the temperature of the process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00Apparatus for generating gases
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00Preparation of derivatives of isocyanic acid
    • C07C263/10Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00Derivatives of isocyanic acid
    • C07C265/02Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms
    • C07C265/04Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00Preparation of esters of carbonic or haloformic acids
    • C07C68/02Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04Aromatic polycarbonates
    • C08G64/06Aromatic polycarbonates not containing aliphatic unsaturation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20General preparatory processes
    • C08G64/26General preparatory processes using halocarbonates
    • C08G64/28General preparatory processes using halocarbonates and phenols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/70Non-metallic catalysts, additives or dopants
    • B01D2255/702Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
PT157004755T 2014-01-21 2015-01-16 Processo para arrancar e desligar um gerador de fosgénio PT3097052T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14151884.5A EP2896597A1 (de) 2014-01-21 2014-01-21 Verfahren zum An- und Abfahren eines Phosgengenerators

Publications (1)

Publication Number Publication Date
PT3097052T true PT3097052T (pt) 2020-01-17

Family

ID=49955254

Family Applications (1)

Application Number Title Priority Date Filing Date
PT157004755T PT3097052T (pt) 2014-01-21 2015-01-16 Processo para arrancar e desligar um gerador de fosgénio

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220005048A (ko) 2019-04-25 2022-01-12 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
EP4347102A1 (de) * 2021-05-27 2024-04-10 Basf Se Verfahren zur herstellung von phosgen

Family Cites Families (18)

* 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
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
US4231595A (en) * 1978-11-29 1980-11-04 Knutsen Karl I Waste dispensing device for recreational vehicles and the like
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
US6399823B1 (en) * 2001-04-30 2002-06-04 General Electric Company Method for producing phosgene
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
PT2406181T (pt) * 2009-03-11 2020-12-24 Basf Se Processo para a produção de fosgénio
US9006481B2 (en) * 2009-03-20 2015-04-14 Basf Se Process and apparatus for preparing isocyanates
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

Also Published As

Publication number Publication date
CN105916810A (zh) 2016-08-31
EP2896597A1 (de) 2015-07-22
HUE047052T2 (hu) 2020-04-28
BR112016016399A2 (pt) 2017-09-26
US9815703B2 (en) 2017-11-14
JP2017505749A (ja) 2017-02-23
EP3097052A1 (de) 2016-11-30
EP3097052B1 (de) 2019-10-30
CN105916810B (zh) 2019-04-12
KR20160111390A (ko) 2016-09-26
WO2015110353A1 (de) 2015-07-30
KR102321234B1 (ko) 2021-11-04
SA516371510B1 (ar) 2020-08-18
JP6704852B2 (ja) 2020-06-03
US20160340196A1 (en) 2016-11-24

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