CA971336A - Process of removing gaseous impurities from exhaust gases - Google Patents

Process of removing gaseous impurities from exhaust gases

Info

Publication number
CA971336A
CA971336A CA156,680A CA156680A CA971336A CA 971336 A CA971336 A CA 971336A CA 156680 A CA156680 A CA 156680A CA 971336 A CA971336 A CA 971336A
Authority
CA
Canada
Prior art keywords
exhaust gases
gaseous impurities
removing gaseous
impurities
gases
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.)
Expired
Application number
CA156,680A
Other languages
English (en)
Other versions
CA156680S (en
Inventor
Karl-Heinz Dorr
Robert Peichl
Hugo Grimm
Michael Tacke
Ekkehard Seitz
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.)
GEA Group AG
Sued Chemie AG
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 CA971336A publication Critical patent/CA971336A/en
Expired 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
    • B01D53/34—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
CA156,680A 1971-11-24 1972-11-16 Process of removing gaseous impurities from exhaust gases Expired CA971336A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712158139 DE2158139C3 (de) 1971-11-24 1971-11-24 Verfahren zur Entfernung von SO2 aus Abgasen
DE19722221997 DE2221997C3 (de) 1971-11-24 1972-05-05 Verfahren zur Entfernung von anorganischen und organischen Schwefelverbindungen aus Abgasen

Publications (1)

Publication Number Publication Date
CA971336A true CA971336A (en) 1975-07-22

Family

ID=25762070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,680A Expired CA971336A (en) 1971-11-24 1972-11-16 Process of removing gaseous impurities from exhaust gases

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD117428A1 (de) * 1974-09-06 1976-01-12
DE3515843A1 (de) * 1985-05-02 1986-11-06 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur no(pfeil abwaerts)x(pfeil abwaerts)-entfernung aus einem abgasstrom
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 (de) * 2019-12-19 2024-02-07 Metso Metals Oy Venturi-absorberrohr zum absorbieren von schwefeltrioxid in schwefelsäure

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
BE791830A (fr) 1973-03-16
JPS4859075A (de) 1973-08-18
DE2158139B2 (de) 1978-06-22
DE2158139C3 (de) 1979-02-22
DE2221997C3 (de) 1979-06-07
RO63970A (ro) 1980-06-15
DE2158139A1 (de) 1973-05-30
SE399649B (sv) 1978-02-27
FR2160844B3 (de) 1975-11-28
DE2221997B2 (de) 1978-10-05
FR2160844A1 (de) 1973-07-06
DE2221997A1 (de) 1973-11-15
IT971052B (it) 1974-04-30
GB1397256A (en) 1975-06-11
NL7215619A (de) 1973-05-28

Similar Documents

Publication Publication Date Title
CA957851A (en) Process for removal of mercury from gases
YU42672A (en) Process for the purification of gases containing gaseous elementary mercury
CA982497A (en) Method of purifying gases containing mercury compounds and elementary mercury
CA1019540A (en) Process for the removal of gaseous impurities from exhaust gases of contact process plants producing sulfuric acid
CA941136A (en) Method of removing mercury vapour from gases
CA965584A (en) Process for the separation of components from gas mixtures
CA947950A (en) Process for separating and recovering acid gases from gaseous mixtures
CA998824A (en) Process for removing nitrogen oxides from exhaust gases
CA950173A (en) Process for removing sulfur oxides from sulfur oxide containing exhaust gas
ZA754439B (en) Gas purification process
CA971336A (en) Process of removing gaseous impurities from exhaust gases
YU34961B (en) Process for the separation of gaseous mercury in elementary or combined form from gases
AU471488B1 (en) Process and apparatus for gas purification and recovering useful byproduct
CA843763A (en) Process for drying of gases with simultaneous removal of gaseous impurities
CA972924A (en) Removal of hydrogen sulfide from gases
CA853109A (en) Process for the removal of acid gases from gas mixtures
CA863710A (en) Removal of acidic gases from gas streams
CA965603A (en) Process for the manufacture of gases
CA952692A (en) Process and apparatus for gas purification and recovering useful by-products
AU465216B2 (en) Process and apparatus for removing sulfur from combustion gases
CA953657A (en) Process for purifying gas mixtures containing particularly co as impurity
CA884288A (en) Process for the recovery and purification of lysozyme
AU449695B2 (en) Process for separating and recovering acid gases from gaseous mixtures
CA832946A (en) Removal of acidic gases from gaseous mixtures
CA885027A (en) Methods for the elimination from gas mixtures of the impurities contained therein