AT339865B - Process for the preparation of a smoke desulphurisation agent - Google Patents

Process for the preparation of a smoke desulphurisation agent

Info

Publication number
AT339865B
AT339865B AT495775A AT495775A AT339865B AT 339865 B AT339865 B AT 339865B AT 495775 A AT495775 A AT 495775A AT 495775 A AT495775 A AT 495775A AT 339865 B AT339865 B AT 339865B
Authority
AT
Austria
Prior art keywords
smoke
preparation
desulphurisation agent
desulphurisation
agent
Prior art date
Application number
AT495775A
Other languages
German (de)
Other versions
ATA495775A (en
Original Assignee
Steirische Magnesit Ind 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 Steirische Magnesit Ind Ag filed Critical Steirische Magnesit Ind Ag
Priority to AT495775A priority Critical patent/AT339865B/en
Priority to DE19762627686 priority patent/DE2627686A1/en
Publication of ATA495775A publication Critical patent/ATA495775A/en
Application granted granted Critical
Publication of AT339865B publication Critical patent/AT339865B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
AT495775A 1975-06-27 1975-06-27 Process for the preparation of a smoke desulphurisation agent AT339865B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT495775A AT339865B (en) 1975-06-27 1975-06-27 Process for the preparation of a smoke desulphurisation agent
DE19762627686 DE2627686A1 (en) 1975-06-27 1976-06-21 Removal of sulphur oxides from combustion gases - by pulverulent magnesium oxide with iron oxide catalyst obtd. from serpentine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT495775A AT339865B (en) 1975-06-27 1975-06-27 Process for the preparation of a smoke desulphurisation agent

Publications (2)

Publication Number Publication Date
ATA495775A ATA495775A (en) 1977-03-15
AT339865B true AT339865B (en) 1977-11-10

Family

ID=3570311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT495775A AT339865B (en) 1975-06-27 1975-06-27 Process for the preparation of a smoke desulphurisation agent

Country Status (2)

Country Link
AT (1) AT339865B (en)
DE (1) DE2627686A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410731A1 (en) * 1984-02-11 1985-09-05 Helmut 4000 Düsseldorf Krahe Desulphurisation and denitration of flue gases

Also Published As

Publication number Publication date
DE2627686A1 (en) 1977-01-13
ATA495775A (en) 1977-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee