BG35592A3 - Method for preparing phosgene - Google Patents

Method for preparing phosgene

Info

Publication number
BG35592A3
BG35592A3 BG7632011A BG3201176A BG35592A3 BG 35592 A3 BG35592 A3 BG 35592A3 BG 7632011 A BG7632011 A BG 7632011A BG 3201176 A BG3201176 A BG 3201176A BG 35592 A3 BG35592 A3 BG 35592A3
Authority
BG
Bulgaria
Prior art keywords
preparing phosgene
phosgene
preparing
Prior art date
Application number
BG7632011A
Other languages
English (en)
Inventor
Doubovetzky
Forschner
Montazeau
Original Assignee
Societe Toulousaine De Produits Chimiques <Tolochimie>,Fr
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 Societe Toulousaine De Produits Chimiques <Tolochimie>,Fr filed Critical Societe Toulousaine De Produits Chimiques <Tolochimie>,Fr
Publication of BG35592A3 publication Critical patent/BG35592A3/xx

Links

Classifications

    • 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
    • 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
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Steroid Compounds (AREA)
BG7632011A 1975-01-08 1976-01-06 Method for preparing phosgene BG35592A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501201A FR2297191A1 (fr) 1975-01-08 1975-01-08 Procede de fabrication de phosgene

Publications (1)

Publication Number Publication Date
BG35592A3 true BG35592A3 (en) 1984-05-15

Family

ID=9149855

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7632011A BG35592A3 (en) 1975-01-08 1976-01-06 Method for preparing phosgene

Country Status (21)

Country Link
US (1) US4073806A (xx)
JP (1) JPS553289B2 (xx)
AR (1) AR209622A1 (xx)
AU (1) AU497466B2 (xx)
BE (1) BE837396A (xx)
BG (1) BG35592A3 (xx)
BR (1) BR7600029A (xx)
CA (1) CA1067097A (xx)
DD (1) DD122505A5 (xx)
DE (1) DE2600387C3 (xx)
ES (1) ES444105A1 (xx)
FR (1) FR2297191A1 (xx)
GB (1) GB1477991A (xx)
HU (1) HU175845B (xx)
IN (1) IN145070B (xx)
NL (1) NL163486C (xx)
NO (1) NO139555C (xx)
PL (1) PL103904B1 (xx)
RO (1) RO69801A (xx)
SU (1) SU691071A3 (xx)
ZA (1) ZA7688B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209496A (en) * 1977-02-03 1980-06-24 Aluminum Company Of America Treatment of offgas from aluminum chloride production
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
US6399823B1 (en) * 2001-04-30 2002-06-04 General Electric Company Method for producing phosgene
DE102004041777A1 (de) * 2004-08-28 2006-03-02 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Phosgen
FR2965490B1 (fr) 2010-09-30 2013-01-11 Aet Group Dispositif et procede pour la phosgenation en continu
CN102092713B (zh) * 2010-12-13 2013-05-22 甘肃银光聚银化工有限公司 连续制备光气的方法
EP2955158B1 (en) 2014-06-11 2020-05-27 Haldor Topsøe A/S A process for safe production of phosgene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457493A (en) * 1922-01-11 1923-06-05 Donald B Bradner Process of making phosgene
BE469139A (xx) * 1943-10-04
US3331873A (en) * 1965-04-23 1967-07-18 Allied Chem Removal of chlorine from liquid phosgene with activated carbon
US3515752A (en) * 1965-12-28 1970-06-02 Lummus Co Production of phosgene
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

Also Published As

Publication number Publication date
DE2600387B2 (de) 1977-07-28
JPS5193798A (xx) 1976-08-17
DE2600387A1 (de) 1976-07-15
FR2297191A1 (fr) 1976-08-06
NL7600126A (nl) 1976-07-12
PL103904B1 (pl) 1979-07-31
NO139555C (no) 1979-04-04
BR7600029A (pt) 1976-08-03
JPS553289B2 (xx) 1980-01-24
RO69801A (ro) 1980-12-30
NL163486C (nl) 1980-09-15
NO139555B (no) 1978-12-27
DE2600387C3 (de) 1978-03-16
ES444105A1 (es) 1977-04-16
CA1067097A (en) 1979-11-27
HU175845B (hu) 1980-10-28
IN145070B (xx) 1978-08-19
ZA7688B (en) 1976-12-29
NO760038L (xx) 1976-07-09
AR209622A1 (es) 1977-05-13
GB1477991A (en) 1977-06-29
BE837396A (fr) 1976-07-08
DD122505A5 (xx) 1976-10-12
AU1007676A (en) 1977-07-14
SU691071A3 (ru) 1979-10-05
US4073806A (en) 1978-02-14
FR2297191B1 (xx) 1977-07-15
AU497466B2 (en) 1978-12-14

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