IT971052B - PROCEDURE FOR ELIMINATING GASEOUS IMPURITIES FROM EXHAUST GAS - Google Patents

PROCEDURE FOR ELIMINATING GASEOUS IMPURITIES FROM EXHAUST GAS

Info

Publication number
IT971052B
IT971052B IT3189172A IT3189172A IT971052B IT 971052 B IT971052 B IT 971052B IT 3189172 A IT3189172 A IT 3189172A IT 3189172 A IT3189172 A IT 3189172A IT 971052 B IT971052 B IT 971052B
Authority
IT
Italy
Prior art keywords
procedure
exhaust gas
gaseous impurities
eliminating gaseous
eliminating
Prior art date
Application number
IT3189172A
Other languages
Italian (it)
Original Assignee
Metallgesellschaft Ag
Sued 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 Metallgesellschaft Ag, Sued Chemie Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of IT971052B publication Critical patent/IT971052B/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
    • B01D53/48—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
IT3189172A 1971-11-24 1972-11-21 PROCEDURE FOR ELIMINATING GASEOUS IMPURITIES FROM EXHAUST GAS IT971052B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712158139 DE2158139C3 (en) 1971-11-24 1971-11-24 Process for removing SO2 from exhaust gases
DE19722221997 DE2221997C3 (en) 1971-11-24 1972-05-05 Process for removing inorganic and organic sulfur compounds from exhaust gases

Publications (1)

Publication Number Publication Date
IT971052B true IT971052B (en) 1974-04-30

Family

ID=25762070

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3189172A IT971052B (en) 1971-11-24 1972-11-21 PROCEDURE FOR ELIMINATING GASEOUS IMPURITIES FROM EXHAUST GAS

Country Status (10)

Country Link
JP (1) JPS4859075A (en)
BE (1) BE791830A (en)
CA (1) CA971336A (en)
DE (2) DE2158139C3 (en)
FR (1) FR2160844B3 (en)
GB (1) GB1397256A (en)
IT (1) IT971052B (en)
NL (1) NL7215619A (en)
RO (1) RO63970A (en)
SE (1) SE399649B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD117428A1 (en) * 1974-09-06 1976-01-12
DE3515843A1 (en) * 1985-05-02 1986-11-06 Linde Ag, 6200 Wiesbaden Process and apparatus for NOx removal from an exhaust gas stream
WO2019091521A1 (en) * 2017-11-10 2019-05-16 Peter Carl Sehestedt Schoubye Process for purification of biogas without removing co2 or ch4 from the gas
EP4077212B1 (en) * 2019-12-19 2024-02-07 Metso Metals Oy A venturi absorber tube for absorbing sulfur trioxide in sulfuric acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930584A (en) * 1961-02-25 1963-07-03 Carves Simon Ltd Improvements in and relating to the treatment of waste gases

Also Published As

Publication number Publication date
JPS4859075A (en) 1973-08-18
DE2221997A1 (en) 1973-11-15
DE2158139C3 (en) 1979-02-22
DE2158139B2 (en) 1978-06-22
RO63970A (en) 1980-06-15
SE399649B (en) 1978-02-27
DE2221997B2 (en) 1978-10-05
BE791830A (en) 1973-03-16
CA971336A (en) 1975-07-22
FR2160844B3 (en) 1975-11-28
FR2160844A1 (en) 1973-07-06
DE2221997C3 (en) 1979-06-07
GB1397256A (en) 1975-06-11
NL7215619A (en) 1973-05-28
DE2158139A1 (en) 1973-05-30

Similar Documents

Publication Publication Date Title
IT948185B (en) PROCEDURE FOR ELIMINATING MERCURY FROM GAS
IT1026094B (en) PROCEDURE FOR THE REMOVAL OF NITROGEN CSSIDES FROM INDUSTRIAL EXHAUST GAS
IT1026368B (en) DEVICE FOR THE SEPARATION OF IMPURITIES FROM GAS
IT1009792B (en) PROCESS FOR THE ELIMINATION OF NITROGEN OXIDES FROM GAS
IT945265B (en) PROCESS AND PLANT FOR THE PURIFICATION OF GASEOUS PRODUCTS FROM THE EXHAUST COMBUSTION
IT1022812B (en) PLANT FOR THE REMOVAL OF AZIUM OXIDES FROM COMBUSTION EXHAUST GAS
IT950699B (en) PROCEDURE FOR SEPARATING GAS BY ADSORPTION
IT971859B (en) BURNER FOR SYNTHESIS GAS GENERATOR
IT964073B (en) DIFFUSER PARTICULARLY SUITABLE FOR GAS TURBOMOTOR COMPRESSOR
IT959237B (en) PROCEDURE FOR THE EXTRACTION OF NITROGEN OXIDES FROM GASEOUS MIXTURES
IT970312B (en) GAS EXHAUST VALVE
NL7510990A (en) PROCESS FOR THE REMOVAL OF NITROGEN OXIDES FROM GAS MIXTURES.
IT974322B (en) PROCEDURE FOR REMOVING NITROGEN OXIDES FROM EXHAUST GAS
IT964916B (en) PROCEDURE FOR ELIMINATING SULFUR OXIDES FROM EXHAUST GAS THAT CONTAIN THEM
IT962828B (en) PROCEDURE FOR THE PRODUCTION OF REDUCING GAS PARTICULARLY STARTING FROM EXHAUST GAS
FR2293982A1 (en) ELECTROFILTER FOR GAS
IT971052B (en) PROCEDURE FOR ELIMINATING GASEOUS IMPURITIES FROM EXHAUST GAS
IT997567B (en) PROCEDURE FOR THE REMOVAL OF NITROGEN OXIDES FROM THE EXHAUST GAS
BE789681A (en) REDUCING GAS
NL7510499A (en) PROCESS FOR THE REMOVAL OF NITROGEN OXIDES FROM GAS MIXTURES.
IT968526B (en) METHOD FOR ELIMINATING ACID GASES FROM GASEOUS MIXTURES
CH530813A (en) Gas purifier
BE798070A (en) RESIDUARY GAS COMBUSTION PROCESS FROM THE CLAUS PROCESS
BE782422A (en) GAS TREATMENT
IT973553B (en) PROCEDURE FOR THE PURIFICATION OF EXHAUST GAS