JPS5551421A - Deodorization - Google Patents
DeodorizationInfo
- Publication number
- JPS5551421A JPS5551421A JP12543578A JP12543578A JPS5551421A JP S5551421 A JPS5551421 A JP S5551421A JP 12543578 A JP12543578 A JP 12543578A JP 12543578 A JP12543578 A JP 12543578A JP S5551421 A JPS5551421 A JP S5551421A
- Authority
- JP
- Japan
- Prior art keywords
- sulfide
- amine
- reaction
- activated carbon
- gas
- 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.)
- Granted
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE: A method of effectively deodorization comprising adding Cl2 or Br2 to gas containing mercaptan, (di)sulfide, NH3 or amine and contacting the resulting gas with activated carbon.
CONSTITUTION: Cl2 (for example from the reaction of NaOCl with H2SO4) or Br2 (for example the reaction of NaOBr with H2SO4) is added to gas containing mercaptan (for example CH3SH), (di)sulfide (for example CH3SCH3), NH3 or amine (for example CH3NH2). The mixed gas is contacted with activated carbon having a surface area in the range of about 200W20000m2/g at a temperature of below about 80°C, preferably 5W50°C, at a space velocity of about 50W50000hr-1, preferably 200W15000hr-1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12543578A JPS5551421A (en) | 1978-10-11 | 1978-10-11 | Deodorization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12543578A JPS5551421A (en) | 1978-10-11 | 1978-10-11 | Deodorization |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5551421A true JPS5551421A (en) | 1980-04-15 |
JPS62725B2 JPS62725B2 (en) | 1987-01-09 |
Family
ID=14910011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12543578A Granted JPS5551421A (en) | 1978-10-11 | 1978-10-11 | Deodorization |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5551421A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799334A (en) * | 1980-12-05 | 1982-06-21 | Takeda Chem Ind Ltd | Activated carbon for deodorization and removal of offensive odor component |
JP2012503545A (en) * | 2008-09-24 | 2012-02-09 | アルベマール・コーポレーシヨン | Bromine chloride composition for removing mercury from emissions generated during fuel combustion |
CN109694068A (en) * | 2019-01-21 | 2019-04-30 | 尹金彦 | A kind of brominated activated carbon production method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0612711U (en) * | 1992-07-15 | 1994-02-18 | 日産ディーゼル工業株式会社 | Structure of trap carrier |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130679A (en) * | 1974-04-02 | 1975-10-16 |
-
1978
- 1978-10-11 JP JP12543578A patent/JPS5551421A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130679A (en) * | 1974-04-02 | 1975-10-16 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799334A (en) * | 1980-12-05 | 1982-06-21 | Takeda Chem Ind Ltd | Activated carbon for deodorization and removal of offensive odor component |
JPH0142744B2 (en) * | 1980-12-05 | 1989-09-14 | Takeda Chemical Industries Ltd | |
JP2012503545A (en) * | 2008-09-24 | 2012-02-09 | アルベマール・コーポレーシヨン | Bromine chloride composition for removing mercury from emissions generated during fuel combustion |
CN109694068A (en) * | 2019-01-21 | 2019-04-30 | 尹金彦 | A kind of brominated activated carbon production method |
CN109694068B (en) * | 2019-01-21 | 2022-05-31 | 宁夏金彦环境科技有限公司 | Production method of bromine-loaded activated carbon |
Also Published As
Publication number | Publication date |
---|---|
JPS62725B2 (en) | 1987-01-09 |
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