JPS4972196A - - Google Patents
Info
- Publication number
- JPS4972196A JPS4972196A JP48111923A JP11192373A JPS4972196A JP S4972196 A JPS4972196 A JP S4972196A JP 48111923 A JP48111923 A JP 48111923A JP 11192373 A JP11192373 A JP 11192373A JP S4972196 A JPS4972196 A JP S4972196A
- Authority
- JP
- Japan
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7235266A FR2201118A1 (en) | 1972-10-04 | 1972-10-04 | Sulphur dioxide removal from stack gas - by reacting with aq ammonia, and recovering as sulphur |
| FR7236246A FR2202714A1 (en) | 1972-10-12 | 1972-10-12 | Sulphur dioxide removal from waste gas, prior to atmospheric release - using a non-volatile base to give a sulphite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4972196A true JPS4972196A (ja) | 1974-07-12 |
Family
ID=26217341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48111923A Pending JPS4972196A (ja) | 1972-10-04 | 1973-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4972196A (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53119275A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Improvement for removing so2 from effluent gas and heattstable salts accumulated in system from said system by using anion exchange resin |
| JPS53119276A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Improvement for removing so2 from effluent gas and heattstable salts from system in which said salts accumulate |
| JPS53119294A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Sulfur recovering from gas stream containing hydrogen sulfide |
| JP2016536112A (ja) * | 2013-10-15 | 2016-11-24 | 北京博源恒升高科技有限公司Ｂｅｉｊｉｎｇ Ｂｏｙｕａｎ−Ｈｅｎｇｓｈｅｎｇ Ｈｉｇｈ−Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． | 複合アルコールアミン類溶液でガス中のＳＯｘを除去する方法 |
-
1973
- 1973-10-04 JP JP48111923A patent/JPS4972196A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53119275A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Improvement for removing so2 from effluent gas and heattstable salts accumulated in system from said system by using anion exchange resin |
| JPS53119276A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Improvement for removing so2 from effluent gas and heattstable salts from system in which said salts accumulate |
| JPS53119294A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Sulfur recovering from gas stream containing hydrogen sulfide |
| JP2016536112A (ja) * | 2013-10-15 | 2016-11-24 | 北京博源恒升高科技有限公司Ｂｅｉｊｉｎｇ Ｂｏｙｕａｎ−Ｈｅｎｇｓｈｅｎｇ Ｈｉｇｈ−Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． | 複合アルコールアミン類溶液でガス中のＳＯｘを除去する方法 |
| US9999852B2 (en) | 2013-10-15 | 2018-06-19 | Beijing Boyuan Hengsheng High-Technology Co., Ltd | Method for removing SOx from gas with compound alcohol-amine solution |