JPS53128592A - Process for removing hydrogen sulfide - Google Patents
Process for removing hydrogen sulfideInfo
- Publication number
- JPS53128592A JPS53128592A JP4366877A JP4366877A JPS53128592A JP S53128592 A JPS53128592 A JP S53128592A JP 4366877 A JP4366877 A JP 4366877A JP 4366877 A JP4366877 A JP 4366877A JP S53128592 A JPS53128592 A JP S53128592A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen sulfide
- removing hydrogen
- copresence
- comprsing
- bicarbonate
- 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.)
- Pending
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To provide the subject process comprsing treating a H2S containing gas with an aqueous solution of a (bicarbonate) carbonate of an alkali metal having a specific pH range in the copresence of inorganic (organic) acidic salts of Fe, Mn, Ni and the like as catalysts, thereby removing H2S at a high constant efficiency.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4366877A JPS53128592A (en) | 1977-04-15 | 1977-04-15 | Process for removing hydrogen sulfide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4366877A JPS53128592A (en) | 1977-04-15 | 1977-04-15 | Process for removing hydrogen sulfide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53128592A true JPS53128592A (en) | 1978-11-09 |
Family
ID=12670218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4366877A Pending JPS53128592A (en) | 1977-04-15 | 1977-04-15 | Process for removing hydrogen sulfide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53128592A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5479170A (en) * | 1977-12-08 | 1979-06-23 | Mitsubishi Rayon Co Ltd | Removing method for hydrogen sulfide |
JPH01155931A (en) * | 1987-12-10 | 1989-06-19 | Sumitomo Metal Ind Ltd | Process for preventing malodor of waste gas generated from quenching tower of coke oven |
JPH08281064A (en) * | 1995-04-11 | 1996-10-29 | Nippon Polyester Kk | Ozone removing method |
-
1977
- 1977-04-15 JP JP4366877A patent/JPS53128592A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5479170A (en) * | 1977-12-08 | 1979-06-23 | Mitsubishi Rayon Co Ltd | Removing method for hydrogen sulfide |
JPH01155931A (en) * | 1987-12-10 | 1989-06-19 | Sumitomo Metal Ind Ltd | Process for preventing malodor of waste gas generated from quenching tower of coke oven |
JPH08281064A (en) * | 1995-04-11 | 1996-10-29 | Nippon Polyester Kk | Ozone removing method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53128592A (en) | Process for removing hydrogen sulfide | |
JPS5418466A (en) | Waste gas treating method | |
JPS5387972A (en) | Ozone removing method | |
JPS5394271A (en) | Absorbing and removing method of nox in exhaust gas | |
JPS53125265A (en) | Removing method for nitrogen oxides | |
JPS5227068A (en) | Exhaust gas desulfurization process | |
JPS5310374A (en) | Removing method for hydrogen sulfide and sulfur dioxide contained in exhaust gas | |
JPS5472771A (en) | Removing method of sulfur oxides | |
JPS51126375A (en) | A method of removing sulfur dioxide | |
JPS5310375A (en) | Treating method for exhaust gas containing nox | |
JPS52150381A (en) | Treatment of hydrogen sulfide | |
JPS5236650A (en) | Method for treating polychlorobiphenyl | |
JPS53110990A (en) | Hot gas purifying method | |
JPS5375168A (en) | Recovering method of ammonia | |
JPS53120100A (en) | Decomposition method of nitric acid and or nitric acid ion | |
JPS52119487A (en) | Removal of nitrogen oxide in exhaust gas | |
JPS5321857A (en) | Method of treating ammonia-containing liquid | |
JPS52141478A (en) | Treatment of waste gas exhausted from urea pelletizing process | |
JPS51128676A (en) | A method of treating gas containing nitrogen oxides | |
JPS5337574A (en) | Removing method for hydrogen sulfide, sulfurous acid gas, etc. contained in exhaust gas | |
JPS5395894A (en) | Decomposition catalyst for hydrorazing hydroxylamine | |
JPS5390167A (en) | Simultaneously treating method for wet desulfurization and denitration of flue gas | |
JPS5268074A (en) | Desulfurization method with ammonia | |
JPS5295578A (en) | Wet process desulfurization of exhaust gas by slag | |
JPS52130473A (en) | Decomposition of nitrogen oxides |