AT339865B - Process for the preparation of a smoke desulphurisation agent - Google Patents
Process for the preparation of a smoke desulphurisation agentInfo
- 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
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)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
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)
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 |
-
1975
- 1975-06-27 AT AT495775A patent/AT339865B/en not_active IP Right Cessation
-
1976
- 1976-06-21 DE DE19762627686 patent/DE2627686A1/en not_active Withdrawn
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 |