DK388187D0 - Fremgangsmaade til fjernelse af halogencyaner og/eller phosgen fra afgangsgasser - Google Patents

Fremgangsmaade til fjernelse af halogencyaner og/eller phosgen fra afgangsgasser

Info

Publication number
DK388187D0
DK388187D0 DK388187A DK388187A DK388187D0 DK 388187 D0 DK388187 D0 DK 388187D0 DK 388187 A DK388187 A DK 388187A DK 388187 A DK388187 A DK 388187A DK 388187 D0 DK388187 D0 DK 388187D0
Authority
DK
Denmark
Prior art keywords
halogencyans
phosgen
removal
procedure
exhaust gas
Prior art date
Application number
DK388187A
Other languages
English (en)
Other versions
DK170327B1 (da
DK388187A (da
Inventor
Richard Bicker
Manfred Schrod
Hans Militzer
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of DK388187D0 publication Critical patent/DK388187D0/da
Publication of DK388187A publication Critical patent/DK388187A/da
Application granted granted Critical
Publication of DK170327B1 publication Critical patent/DK170327B1/da

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
DK388187A 1986-07-26 1987-07-24 Fremgangsmåde til fjernelse af halogencyaner og/eller phosgen fra afgangsgasser DK170327B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863625378 DE3625378A1 (de) 1986-07-26 1986-07-26 Verfahren zur entfernung von halogencyanen und phosgen aus abgasen
DE3625378 1986-07-26

Publications (3)

Publication Number Publication Date
DK388187D0 true DK388187D0 (da) 1987-07-24
DK388187A DK388187A (da) 1988-01-27
DK170327B1 DK170327B1 (da) 1995-08-07

Family

ID=6306075

Family Applications (1)

Application Number Title Priority Date Filing Date
DK388187A DK170327B1 (da) 1986-07-26 1987-07-24 Fremgangsmåde til fjernelse af halogencyaner og/eller phosgen fra afgangsgasser

Country Status (8)

Country Link
US (1) US4900523A (da)
EP (1) EP0255022B1 (da)
JP (1) JPS6336819A (da)
AT (1) ATE50705T1 (da)
DE (2) DE3625378A1 (da)
DK (1) DK170327B1 (da)
ES (1) ES2014280B3 (da)
IE (1) IE60278B1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT51924A (en) * 1988-05-26 1990-06-28 Jednotne Zemedelske Druzstvo P Method and apparatus for removing the hydrocarbons and their derivatives from gas mixtures
ATE129987T1 (de) * 1989-07-28 1995-11-15 Chemie Linz Gmbh Verfahren zur abtrennung von isocyansäure aus einem gemisch von isocyansäure und ammoniak.
DE4039750A1 (de) * 1990-12-13 1992-06-17 Basf Ag Verfahren zur entfernung von phosgen aus abgasen
US6464951B1 (en) 2002-04-20 2002-10-15 Kse, Inc. Method, catalyst, and photocatalyst for the destruction of phosgene
CN100575348C (zh) * 2004-10-26 2009-12-30 西格玛-奥尔德利希公司 氨基酸n-羧酸酐的合成
CN105289247B (zh) * 2015-10-20 2017-09-15 安徽广信农化股份有限公司 一种硬脂酰氯的光气回收方法
CN113209947B (zh) * 2021-05-06 2023-04-07 河南中医药大学 一种苯硼酸功能化Ti3C2Tx磁性复合材料及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789194A (en) * 1925-03-20 1931-01-13 Paul O Rockwell Process and apparatus for purifying air
US2612423A (en) * 1949-07-28 1952-09-30 Charles H Hennell Sliding table top construction
US3142535A (en) * 1962-08-16 1964-07-28 Du Pont Process for the purification of hydrogen chloride gas contaminated with phosgene
SE337223B (da) * 1967-05-23 1971-08-02 Pharmacia Ab
CH498848A (de) * 1968-07-10 1970-11-15 Agripat Sa Kontinuierliches Verfahren zur Rückgewinnung brauchbarer Bestandteile der Gase, welche bei der katalytischen Herstellung von Chlorcyan aus Blausäure und Chlor bzw. bei der anschliessenden Trimerisierung des Chlorcyans zu Cyanurchlorid in der Dampfphase anfallen
US3856921A (en) * 1970-07-22 1974-12-24 Exxon Research Engineering Co Promoting scrubbing of acid gases
US3935072A (en) * 1972-08-10 1976-01-27 Tanabe Seiyaku Co., Ltd. Purification of coenzyme A
US3876501A (en) * 1973-05-17 1975-04-08 Baxter Laboratories Inc Binding enzymes to activated water-soluble carbohydrates
DE2531545C3 (de) * 1975-07-15 1981-10-29 Basf Ag, 6700 Ludwigshafen Verfahren zur Entfernung von Phosgen aus Abgasen
US4493818A (en) * 1982-11-08 1985-01-15 The Dow Chemical Company Phosgene removal process
US4451396A (en) * 1983-08-01 1984-05-29 Eli Lilly And Company Process for inhibiting undesired thiol reactions during cyanogen bromide cleavage of peptides

Also Published As

Publication number Publication date
EP0255022A1 (de) 1988-02-03
DE3761797D1 (de) 1990-04-12
EP0255022B1 (de) 1990-03-07
ATE50705T1 (de) 1990-03-15
JPS6336819A (ja) 1988-02-17
DK170327B1 (da) 1995-08-07
ES2014280B3 (es) 1990-07-01
DK388187A (da) 1988-01-27
US4900523A (en) 1990-02-13
IE60278B1 (en) 1994-06-29
DE3625378A1 (de) 1988-02-04
IE872009L (en) 1988-01-26

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed