CA1011930A - Method for removing ammonia, hydrogen sulphide and hydrocyanic acid from gases - Google Patents
Method for removing ammonia, hydrogen sulphide and hydrocyanic acid from gasesInfo
- Publication number
- CA1011930A CA1011930A CA191,898A CA191898A CA1011930A CA 1011930 A CA1011930 A CA 1011930A CA 191898 A CA191898 A CA 191898A CA 1011930 A CA1011930 A CA 1011930A
- Authority
- CA
- Canada
- Prior art keywords
- gases
- hydrogen sulphide
- hydrocyanic acid
- removing ammonia
- ammonia
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/105—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur
- C10K1/106—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur containing Fe compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732305853 DE2305853C3 (de) | 1973-02-07 | Verfahren zur Entfernung von Ammoniak, Schwefelwasserstoff und Blausäure aus Gasen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1011930A true CA1011930A (en) | 1977-06-14 |
Family
ID=5871154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA191,898A Expired CA1011930A (en) | 1973-02-07 | 1974-02-06 | Method for removing ammonia, hydrogen sulphide and hydrocyanic acid from gases |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5715637B2 (fr) |
BE (1) | BE810712A (fr) |
BR (1) | BR7400848D0 (fr) |
CA (1) | CA1011930A (fr) |
FR (1) | FR2215998B1 (fr) |
GB (1) | GB1447705A (fr) |
IN (1) | IN142417B (fr) |
IT (1) | IT1008785B (fr) |
ZA (1) | ZA74814B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5288584A (en) * | 1976-01-20 | 1977-07-25 | Taikisha Kk | Nasty smell treatment method |
-
1974
- 1974-01-11 GB GB149574A patent/GB1447705A/en not_active Expired
- 1974-01-31 IT IT48078/74A patent/IT1008785B/it active
- 1974-02-06 JP JP1464874A patent/JPS5715637B2/ja not_active Expired
- 1974-02-06 CA CA191,898A patent/CA1011930A/en not_active Expired
- 1974-02-06 BR BR848/74A patent/BR7400848D0/pt unknown
- 1974-02-07 BE BE140636A patent/BE810712A/fr unknown
- 1974-02-07 ZA ZA00740814A patent/ZA74814B/xx unknown
- 1974-02-07 FR FR7404154A patent/FR2215998B1/fr not_active Expired
- 1974-04-24 IN IN934/CAL/74A patent/IN142417B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1447705A (en) | 1976-08-25 |
DE2305853B2 (de) | 1977-02-17 |
IT1008785B (it) | 1976-11-30 |
JPS49111867A (fr) | 1974-10-24 |
ZA74814B (en) | 1975-01-29 |
JPS5715637B2 (fr) | 1982-03-31 |
FR2215998A1 (fr) | 1974-08-30 |
BR7400848D0 (pt) | 1974-11-05 |
BE810712A (fr) | 1974-05-29 |
DE2305853A1 (de) | 1974-08-08 |
IN142417B (fr) | 1977-07-02 |
FR2215998B1 (fr) | 1977-09-23 |
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