JP3124455B2 - ホスゲンの製造方法 - Google Patents

ホスゲンの製造方法

Info

Publication number
JP3124455B2
JP3124455B2 JP06298686A JP29868694A JP3124455B2 JP 3124455 B2 JP3124455 B2 JP 3124455B2 JP 06298686 A JP06298686 A JP 06298686A JP 29868694 A JP29868694 A JP 29868694A JP 3124455 B2 JP3124455 B2 JP 3124455B2
Authority
JP
Japan
Prior art keywords
reaction
phosgene
activated carbon
catalyst
chlorine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP06298686A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08157206A (ja
Inventor
律行 久西
規郎 村井
寛大 草間
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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
Priority to JP06298686A priority Critical patent/JP3124455B2/ja
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to BR9509842A priority patent/BR9509842A/pt
Priority to KR1019970703639A priority patent/KR100365081B1/ko
Priority to PCT/JP1995/002421 priority patent/WO1996016898A1/ja
Priority to DE69515693T priority patent/DE69515693T2/de
Priority to EP95937202A priority patent/EP0796819B1/en
Priority to TW840113829A priority patent/TW366327B/zh
Publication of JPH08157206A publication Critical patent/JPH08157206A/ja
Application granted granted Critical
Publication of JP3124455B2 publication Critical patent/JP3124455B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Linear Motors (AREA)
JP06298686A 1994-12-01 1994-12-01 ホスゲンの製造方法 Expired - Lifetime JP3124455B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP06298686A JP3124455B2 (ja) 1994-12-01 1994-12-01 ホスゲンの製造方法
KR1019970703639A KR100365081B1 (ko) 1994-12-01 1995-11-28 포스겐의제조방법
PCT/JP1995/002421 WO1996016898A1 (en) 1994-12-01 1995-11-28 Process for producing phosgene
DE69515693T DE69515693T2 (de) 1994-12-01 1995-11-28 Verfahren zur herstellung von phosgen
BR9509842A BR9509842A (pt) 1994-12-01 1995-11-28 Processo para produção de fosgênio
EP95937202A EP0796819B1 (en) 1994-12-01 1995-11-28 Process for producing phosgene
TW840113829A TW366327B (en) 1994-12-01 1995-12-23 Production of phosgene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06298686A JP3124455B2 (ja) 1994-12-01 1994-12-01 ホスゲンの製造方法

Publications (2)

Publication Number Publication Date
JPH08157206A JPH08157206A (ja) 1996-06-18
JP3124455B2 true JP3124455B2 (ja) 2001-01-15

Family

ID=17862976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06298686A Expired - Lifetime JP3124455B2 (ja) 1994-12-01 1994-12-01 ホスゲンの製造方法

Country Status (7)

Country Link
EP (1) EP0796819B1 (enExample)
JP (1) JP3124455B2 (enExample)
KR (1) KR100365081B1 (enExample)
BR (1) BR9509842A (enExample)
DE (1) DE69515693T2 (enExample)
TW (1) TW366327B (enExample)
WO (1) WO1996016898A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848668A1 (de) * 1998-10-22 2000-04-27 Bayer Ag Tetrachlorkohlenstoffarmes Phosgen
JP4598223B2 (ja) * 2000-03-24 2010-12-15 帝人化成株式会社 ホスゲンの製造方法およびポリカーボネート樹脂
JP4504552B2 (ja) * 2000-12-01 2010-07-14 旭化成ケミカルズ株式会社 触媒性能評価装置
CN101356213B (zh) * 2006-01-17 2011-12-28 帝人化成株式会社 聚碳酸酯低聚物的连续制造方法
DE102006024542A1 (de) 2006-05-23 2007-11-29 Bayer Materialscience Ag Verfahren zur Abtrennung von Kohlenmonoxid aus einem chlorwasserstoffhaltigen Gas
DE102007020444A1 (de) 2007-04-27 2008-11-06 Bayer Materialscience Ag Verfahren zur Oxidation eines Chlorwasserstoffenthaltenden Gasgemisches
DE102007057462A1 (de) * 2007-11-29 2009-06-10 Bayer Materialscience Ag Verfahren zur Herstellung von Phosgen mit reduzierter CO-Emission
JP5222089B2 (ja) * 2008-10-23 2013-06-26 帝人化成株式会社 ホスゲンの製造方法
DE102009032020A1 (de) 2009-07-07 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
FR2965490B1 (fr) 2010-09-30 2013-01-11 Aet Group Dispositif et procede pour la phosgenation en continu
JP6045825B2 (ja) 2012-07-05 2016-12-14 出光興産株式会社 ポリカーボネート−ポリオルガノシロキサン共重合体及びその連続的な製造方法
EP3024783A1 (en) 2013-07-26 2016-06-01 SABIC Global Technologies B.V. Method and apparatus for producing high purity phosgene
WO2015013644A1 (en) * 2013-07-26 2015-01-29 Sabic Innovative Plastics Ip B.V. Method and apparatus for producing high purity phosgene
EP3024813B1 (en) * 2014-02-04 2017-03-29 SABIC Global Technologies B.V. Method for producing carbonates
CN105980346B (zh) 2014-02-04 2018-05-18 沙特基础工业全球技术有限公司 生产碳酸酯的方法
EP3498752A1 (de) 2017-12-18 2019-06-19 Covestro Deutschland AG Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen
WO2019121248A1 (de) 2017-12-18 2019-06-27 Covestro Deutschland Ag Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen
CN114222774A (zh) 2019-08-08 2022-03-22 科思创知识产权两合公司 聚碳酸酯的制备方法
EP3985047A1 (de) 2020-10-13 2022-04-20 Covestro Deutschland AG Verfahren zur herstellung eines polycarbonats nach dem phasengrenzflächenverfahren unter lösungsmittelaustausch
EP4083106B1 (de) 2021-04-30 2024-04-10 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat mit verbesserter nachhaltigkeit
EP4438586A1 (de) 2023-03-30 2024-10-02 Covestro Deutschland AG Nachhaltige herstellung von bisphenol-a für die produktion von polycarbonat

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518703B1 (enExample) * 1966-02-07 1970-06-26
JPS5514044B1 (enExample) * 1970-12-26 1980-04-14
JPS5253768A (en) * 1975-10-29 1977-04-30 Toshiba Mach Co Ltd Structure of packing
JPS52100365A (en) * 1976-02-20 1977-08-23 Ricoh Co Ltd Decomposition of ammonia gas
JPS61161133A (ja) * 1985-01-08 1986-07-21 Mitsubishi Heavy Ind Ltd 吸熱反応装置
JPS621736U (enExample) * 1985-06-21 1987-01-08
JPS6358696U (enExample) * 1986-10-02 1988-04-19
JPH0629129B2 (ja) * 1988-06-25 1994-04-20 出光石油化学株式会社 ホスゲンの製造方法

Also Published As

Publication number Publication date
EP0796819B1 (en) 2000-03-15
JPH08157206A (ja) 1996-06-18
EP0796819A1 (en) 1997-09-24
TW366327B (en) 1999-08-11
DE69515693T2 (de) 2000-07-27
DE69515693D1 (de) 2000-04-20
WO1996016898A1 (en) 1996-06-06
KR100365081B1 (ko) 2003-02-19
BR9509842A (pt) 1997-12-23
KR987000231A (en) 1998-03-30
EP0796819A4 (enExample) 1997-09-24

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