BE787799A - NITROUS WASTE GAS ABSORPTION PROCESS - Google Patents

NITROUS WASTE GAS ABSORPTION PROCESS

Info

Publication number
BE787799A
BE787799A BE787799A BE787799A BE787799A BE 787799 A BE787799 A BE 787799A BE 787799 A BE787799 A BE 787799A BE 787799 A BE787799 A BE 787799A BE 787799 A BE787799 A BE 787799A
Authority
BE
Belgium
Prior art keywords
nitrous
waste gas
gas absorption
absorption process
waste
Prior art date
Application number
BE787799A
Other languages
French (fr)
Original Assignee
Veba Chemie 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 Veba Chemie Ag filed Critical Veba Chemie Ag
Publication of BE787799A publication Critical patent/BE787799A/en

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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
BE787799A 1971-08-21 1972-08-21 NITROUS WASTE GAS ABSORPTION PROCESS BE787799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141944 DE2141944C3 (en) 1971-08-21 1971-08-21 Process for the absorption of nitrous gases

Publications (1)

Publication Number Publication Date
BE787799A true BE787799A (en) 1972-12-18

Family

ID=5817382

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787799A BE787799A (en) 1971-08-21 1972-08-21 NITROUS WASTE GAS ABSORPTION PROCESS

Country Status (7)

Country Link
AT (1) AT317256B (en)
BE (1) BE787799A (en)
DE (1) DE2141944C3 (en)
FR (1) FR2150416B1 (en)
GB (1) GB1406879A (en)
IT (1) IT964122B (en)
NL (1) NL7211398A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650678Y2 (en) * 1976-07-15 1981-11-27
DE2939674A1 (en) * 1979-09-29 1981-04-09 Hoechst Ag, 6000 Frankfurt METHOD FOR ABSORPING NITROSE GASES
US4710364A (en) * 1986-09-10 1987-12-01 Advanced Separation Technologies Incorporated Continuous recovery of sulfur oxide from flue gas
US5164167A (en) * 1988-10-24 1992-11-17 Regents Of The University Of California Process for the removal of acid forming gases from exhaust gases
CN107349779A (en) * 2017-09-12 2017-11-17 浙江千尧环境工程有限公司 A kind of absorption tower
CN112524492B (en) * 2020-12-22 2022-11-15 夏俊双 Reliable disconnected nitrogen gas of multi-functional cylinder sweeps device fast

Also Published As

Publication number Publication date
IT964122B (en) 1974-01-21
DE2141944B2 (en) 1978-02-16
DE2141944C3 (en) 1978-10-19
GB1406879A (en) 1975-09-17
AT317256B (en) 1974-08-26
FR2150416B1 (en) 1977-07-29
DE2141944A1 (en) 1973-02-22
NL7211398A (en) 1973-02-23
FR2150416A1 (en) 1973-04-06

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