ATE152429T1 - Verfahren zum abtrennen von chlor aus einer gasmischung - Google Patents

Verfahren zum abtrennen von chlor aus einer gasmischung

Info

Publication number
ATE152429T1
ATE152429T1 AT94916497T AT94916497T ATE152429T1 AT E152429 T1 ATE152429 T1 AT E152429T1 AT 94916497 T AT94916497 T AT 94916497T AT 94916497 T AT94916497 T AT 94916497T AT E152429 T1 ATE152429 T1 AT E152429T1
Authority
AT
Austria
Prior art keywords
gas mixture
chlorine
liquid
separating chlorine
mixture
Prior art date
Application number
AT94916497T
Other languages
English (en)
Inventor
Edward A Rowe
Original Assignee
Occidental Chem Co
Edward A Rowe
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 Occidental Chem Co, Edward A Rowe filed Critical Occidental Chem Co
Application granted granted Critical
Publication of ATE152429T1 publication Critical patent/ATE152429T1/de

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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
AT94916497T 1993-06-21 1994-02-14 Verfahren zum abtrennen von chlor aus einer gasmischung ATE152429T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/078,908 US5308383A (en) 1993-06-21 1993-06-21 Method for separating chlorine from a mixture of gases

Publications (1)

Publication Number Publication Date
ATE152429T1 true ATE152429T1 (de) 1997-05-15

Family

ID=22146941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94916497T ATE152429T1 (de) 1993-06-21 1994-02-14 Verfahren zum abtrennen von chlor aus einer gasmischung

Country Status (8)

Country Link
US (1) US5308383A (de)
EP (1) EP0705218B1 (de)
JP (1) JP3535517B2 (de)
AT (1) ATE152429T1 (de)
CA (1) CA2151139C (de)
DE (1) DE69402979T2 (de)
TW (1) TW296986B (de)
WO (1) WO1995000438A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308383A (en) * 1993-06-21 1994-05-03 Occidental Chemical Corporation Method for separating chlorine from a mixture of gases
US5437711A (en) * 1993-12-16 1995-08-01 Occidental Chemical Corporation Method of purifying chlorine-containing gases
DE19536976A1 (de) * 1995-10-04 1997-04-10 Basf Ag Verfahren zur selektiven Abtrennung und Wiedergewinnung von Chlor aus Gasgemischen
US6063162A (en) * 1998-12-22 2000-05-16 Occidental Chemical Corporation Method of separating chlorine from a mixture of gases
KR101335397B1 (ko) * 2006-02-03 2013-12-02 지알티, 인코포레이티드 할로겐으로부터 가벼운 기체를 분리하는 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE82437C (de) *
CA738797A (en) * 1966-07-19 N.V. Koninklijke Nederlandsche Zoutindustrie Method of absorbing chlorine from gas mixtures
US2282712A (en) * 1940-04-30 1942-05-12 Shell Dev Recovery of hydrogen halides
US2393229A (en) * 1942-07-27 1946-01-22 Hercules Powder Co Ltd Absorption of chlorine
US2656011A (en) * 1948-04-07 1953-10-20 Schweizerhall Saeurefab Separation of chlorine by absorption
US2765873A (en) * 1948-10-12 1956-10-09 Diamond Alkali Co Method of purifying chlorine
US2540905A (en) * 1949-07-27 1951-02-06 Pittsburgh Plate Glass Co Recovery of chlorine
GB764401A (en) * 1955-01-05 1956-12-28 Diamond Alkali Co Improvements in or relating to methods of purifying chlorine
GB866002A (en) * 1956-05-18 1961-04-26 Laporte Titanium Ltd Process for treating the residual gases in the manufacture of titanium tetrachloride
US3488923A (en) * 1968-02-08 1970-01-13 Phillips Petroleum Co Solvent extraction of hydrogen halides
US3762133A (en) * 1971-10-15 1973-10-02 Atomic Energy Commission Process for the separation of components from gas mixtures
US4255167A (en) * 1978-11-17 1981-03-10 Ciba-Geigy Corporation Process for purifying cyanogen chloride gas
JPS62216902A (ja) * 1986-03-17 1987-09-24 Furukawa Electric Co Ltd:The 乾燥塩素ガスの製造方法
US5308383A (en) * 1993-06-21 1994-05-03 Occidental Chemical Corporation Method for separating chlorine from a mixture of gases

Also Published As

Publication number Publication date
EP0705218A1 (de) 1996-04-10
JPH09501866A (ja) 1997-02-25
CA2151139C (en) 2004-06-29
EP0705218B1 (de) 1997-05-02
JP3535517B2 (ja) 2004-06-07
CA2151139A1 (en) 1995-01-05
US5308383A (en) 1994-05-03
WO1995000438A1 (en) 1995-01-05
TW296986B (de) 1997-02-01
DE69402979D1 (de) 1997-06-05
DE69402979T2 (de) 1997-11-20

Similar Documents

Publication Publication Date Title
ATE48000T1 (de) Perfluor- und polyfluorverbindungen und verfahren zu deren herstellung.
ATE207859T1 (de) Verfahren zur herstellung von pentafluorethan
DE69231759D1 (de) Verfahren zur Herstellung von Amidderivaten aus Haloaminotriazinen und Säurehalogeniden
DE69521522D1 (de) Verfahren zur rückgewinnung von wasserfreiem chlorwasserstoff aus mischungen mit nichtkondensierbaren gasen
MY116006A (en) Process for a rectificative separation of (meth) acrylic acid from a hydrophobic mixture containing crude (meth) acrylic acid
ATE131405T1 (de) Verfahren zur behandlung von gasen aus der elektrolytischen herstellung von fluor, die uranverbindungen enthalten können
DE69510119T2 (de) Verfahren zur Abtrennung von 1,1-Difluorethan aus seinen Mischungen mit Fluorwasserstoff
DE69221892T2 (de) Verfahren zur entfernung von 2-chlor-1,1-difluorethylen aus 1,1,1,2-tetrafluorethan und co-produktion von 2-chlor-1,1,1,2-tetrafluorethan
DE69406613D1 (de) Verfahren zur Rückgewinnung von Ethylen aus Abgasen der Ethylenoxidherstellung
DE69402979D1 (de) Verfahren zum abtrennen von chlor aus einer gasmischung
DK0634390T3 (da) Fremgangsmåde til fjernelse af syre- og saltforureninger fra en gasstrøm, der forlader en dimethylcarbonatsyntesereaktor
ATE139221T1 (de) Verfahren zur reinigung von einem hydrofluoralkan
DK0512502T3 (da) Fremgangsmåde til fjernelse af olefiniske forureninger fra 1,1,1,2,3,3,3-heptafluorpropan
DE69104501D1 (de) Verfahren zur entfernung von vinylidenchlorid und anderen ungesättigten verbindungen aus 1,1-dichlor-1-fluorethan.
DE69303682T2 (de) Verfahren zur Abtrennung von Fluorwasserstoff aus seinen Gemischen mit 1,1,1-Trifluor-2-chlorethan
ATE133935T1 (de) Verfahren zur wiedergewinnung von essigsäure aus essigsäure und wasser enthaltenden zusammensetzungen
DE69432130T2 (de) Verfahren zur Abscheidung von Kohlendioxid aus Verbrennungsabgasen
DE58903414D1 (de) Verfahren zur entfernung von chlor aus abgasen.
DE69006489T2 (de) Verfahren zur kontinuierlichen wiedergewinnung von fluorwasserstoffgas.
JPS5342181A (en) Removing method for harmful gas
ATE119798T1 (de) Verfahren zur abtrennung von fluorchlorkohlenwasserstoffen aus gasgemischen.
ATE172182T1 (de) Verfahren zum entfernen von sauren verunreinigungen aus einem aus organischen dämpfen und wasser bestehenden gasstrom
KR960029297A (ko) 디플루오로메탄 혼합물로부터 디클로로디플루오로메탄을 제거하는 방법
DE69405507D1 (de) Zwischenprodukte zur Herstellung von Vitamin A und von Carotenoiden und Verfahren zu deren Herstellung
SE9803315L (sv) Förfarande vid utvinning av trimethylolpropantriallyl- och diallyleter

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties