JPS5331593A - Purifying method for chlorine gas - Google Patents

Purifying method for chlorine gas

Info

Publication number
JPS5331593A
JPS5331593A JP10626176A JP10626176A JPS5331593A JP S5331593 A JPS5331593 A JP S5331593A JP 10626176 A JP10626176 A JP 10626176A JP 10626176 A JP10626176 A JP 10626176A JP S5331593 A JPS5331593 A JP S5331593A
Authority
JP
Japan
Prior art keywords
chlorine gas
purifying method
hydrate
gas
decomposing
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.)
Pending
Application number
JP10626176A
Other languages
Japanese (ja)
Inventor
Keiichi Nakaya
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.)
AGC Inc
Original Assignee
Asahi Glass 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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP10626176A priority Critical patent/JPS5331593A/en
Priority to AU28554/77A priority patent/AU511882B2/en
Priority to FR7726848A priority patent/FR2392930A1/en
Priority to BR7705948A priority patent/BR7705948A/en
Priority to CA286,119A priority patent/CA1086922A/en
Priority to GB37227/77A priority patent/GB1545354A/en
Priority to NL7709776A priority patent/NL7709776A/en
Priority to SE7709995A priority patent/SE428465B/en
Priority to IT27302/77A priority patent/IT1086072B/en
Priority to DE19772740341 priority patent/DE2740341A1/en
Publication of JPS5331593A publication Critical patent/JPS5331593A/en
Pending legal-status Critical Current

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
    • B01D53/005—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 heat treatment
    • 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
    • B01D53/002—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 condensation
    • 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
    • C01B7/015—Chlorine hydrates; Obtaining chlorine therefrom

Abstract

PURPOSE: To obtain high-purity Cl2 at atmospheric pressure requiring not so low temperature, by cooling crude Cl2 gas in the presence of water to precipitate Cl2 as a hydrate and separate the components except Cl2, and then decomposing Cl2 hydrate crystals.
COPYRIGHT: (C)1978,JPO&Japio
JP10626176A 1976-09-07 1976-09-07 Purifying method for chlorine gas Pending JPS5331593A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP10626176A JPS5331593A (en) 1976-09-07 1976-09-07 Purifying method for chlorine gas
AU28554/77A AU511882B2 (en) 1976-09-07 1977-09-05 Purifying chlorine gas
FR7726848A FR2392930A1 (en) 1976-09-07 1977-09-05 PURIFICATION OF CHLORINE BY FORMING CHLORINE HYDRATE CRYSTALS
BR7705948A BR7705948A (en) 1976-09-07 1977-09-06 GAS CHLORINE PURIFICATION PROCESS
CA286,119A CA1086922A (en) 1976-09-07 1977-09-06 Purification of chlorine gas
GB37227/77A GB1545354A (en) 1976-09-07 1977-09-06 Purification of chlorine gas
NL7709776A NL7709776A (en) 1976-09-07 1977-09-06 PROCESS FOR PURIFYING CHLORINE GAS.
SE7709995A SE428465B (en) 1976-09-07 1977-09-06 METHOD OF CHLORGE GAS PURIFICATION
IT27302/77A IT1086072B (en) 1976-09-07 1977-09-07 PURIFICATION OF GASEOUS CHLORINE
DE19772740341 DE2740341A1 (en) 1976-09-07 1977-09-07 METHOD OF PURIFYING CHLORINE GAS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10626176A JPS5331593A (en) 1976-09-07 1976-09-07 Purifying method for chlorine gas

Publications (1)

Publication Number Publication Date
JPS5331593A true JPS5331593A (en) 1978-03-24

Family

ID=14429145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10626176A Pending JPS5331593A (en) 1976-09-07 1976-09-07 Purifying method for chlorine gas

Country Status (10)

Country Link
JP (1) JPS5331593A (en)
AU (1) AU511882B2 (en)
BR (1) BR7705948A (en)
CA (1) CA1086922A (en)
DE (1) DE2740341A1 (en)
FR (1) FR2392930A1 (en)
GB (1) GB1545354A (en)
IT (1) IT1086072B (en)
NL (1) NL7709776A (en)
SE (1) SE428465B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193230A (en) * 1984-03-15 1985-10-01 Toshiba Corp Method of assembling electrode of cathode-ray tube and apparatus therefor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1000578C1 (en) * 1995-06-15 1996-02-06 Heinrich Jozef Adrianus Van Ke Apparatus and method for cleaning a gas or vapor stream.
US5985226A (en) * 1998-01-07 1999-11-16 Occidental Chemcial Corporation Method of recovering chlorine from a gas mixture
DE102006024518A1 (en) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Process for the production of chlorine from hydrogen chloride and oxygen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE45620C (en) * Dr. CHR. heinzerling und Dr. J. schmid, Beide in Zürich Process for the preparation of concentrated chlorine gas from dilute chlorine gas mixtures
US1723300A (en) * 1925-03-31 1929-08-06 Canadian Ind Method of obtaining pure chlorine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193230A (en) * 1984-03-15 1985-10-01 Toshiba Corp Method of assembling electrode of cathode-ray tube and apparatus therefor

Also Published As

Publication number Publication date
FR2392930B1 (en) 1983-07-08
FR2392930A1 (en) 1978-12-29
SE7709995L (en) 1978-03-08
BR7705948A (en) 1978-07-18
CA1086922A (en) 1980-10-07
IT1086072B (en) 1985-05-28
AU2855477A (en) 1979-03-15
DE2740341A1 (en) 1978-03-16
NL7709776A (en) 1978-03-09
SE428465B (en) 1983-07-04
AU511882B2 (en) 1980-09-11
GB1545354A (en) 1979-05-10

Similar Documents

Publication Publication Date Title
JPS5381899A (en) Manufacturing method of tritium
JPS51112499A (en) The formation of titanium tetrachloride
JPS5370097A (en) Purifying method for crude sodium silicofluoride
JPS5331593A (en) Purifying method for chlorine gas
JPS5323926A (en) Recovery of trifluoromethanesulfonic acid
JPS5312802A (en) Production of synthesis gas
JPS5245585A (en) Method of stabilizing properties of crystal in flue gas desulfurizatio n process
JPS52794A (en) Process for production of high quality gypsum
JPS5219347A (en) Method to cool down transport pipe line of low temperature liquefied g as
JPS5288573A (en) Removal of chlorine in gas
JPS53102900A (en) Preparation of cubic bn
JPS5285997A (en) Purification of alkali
JPS51136353A (en) Water purifying plant
JPS5352682A (en) Purification of l-methionase
JPS5371052A (en) Purification of 19-norethisterone
JPS5321857A (en) Method of treating ammonia-containing liquid
JPS52131527A (en) Purification of glutathione
JPS5325298A (en) Purifying method for caustic soda solution by hydrate method
JPS532437A (en) Decomposition of m-(2-hydroxy-2-propyl)cumenehydroperoxide
JPS52144398A (en) Purification of co
JPS5211169A (en) Pure water producing apparatus
JPS526390A (en) Production of fuel gas from the sea water
JPS5318521A (en) Preparation of 3,5-dichloronitrogenzene
JPS5377024A (en) Purification of aromatic amines
JPS51148689A (en) Method for production of hydrogen and oxygen