JPS5610337A - Catalyst for removing sulfur and cyanogen and using method of said catalyst - Google Patents
Catalyst for removing sulfur and cyanogen and using method of said catalystInfo
- Publication number
- JPS5610337A JPS5610337A JP8664079A JP8664079A JPS5610337A JP S5610337 A JPS5610337 A JP S5610337A JP 8664079 A JP8664079 A JP 8664079A JP 8664079 A JP8664079 A JP 8664079A JP S5610337 A JPS5610337 A JP S5610337A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- cyanogen
- sulfur
- naphthol
- rate
- 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
Abstract
PURPOSE: To provide the removing for catalyst the sulfur and cyanogen which shows high activity at initial use and is high in the rate of removal of the sulfur and cyanogen, by adding a polyvalent transition metal to a naphthol catalyst to prepare a metal chelate and using thie metal chelate as the sulfur and cyanogen removing catalyst.
CONSTITUTION: At least one kind of the polyvalent transition metals such as Fe or CO is added to the naphthol having a nitroso group in the α or β-position and an acid group such as -SO3 or -CO in the molecule or to a salt of the naphthol to produce the chelate compound. This naphthol metal chelate compound is used as the catalyst for removing the sulfur and cyanogen. The catalyst shows high activity at initial use and is high in the rate of removal of the sulfur and cyanogen and the rate of production of thiosulfuric acid but low in sulfur eduction.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8664079A JPS5610337A (en) | 1979-07-09 | 1979-07-09 | Catalyst for removing sulfur and cyanogen and using method of said catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8664079A JPS5610337A (en) | 1979-07-09 | 1979-07-09 | Catalyst for removing sulfur and cyanogen and using method of said catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610337A true JPS5610337A (en) | 1981-02-02 |
| JPS5754174B2 JPS5754174B2 (en) | 1982-11-17 |
Family
ID=13892612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8664079A Granted JPS5610337A (en) | 1979-07-09 | 1979-07-09 | Catalyst for removing sulfur and cyanogen and using method of said catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5610337A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4975255A (en) * | 1987-08-21 | 1990-12-04 | Shell Oil Company | Removal of sour components from a gas stream |
| US5720785A (en) * | 1993-04-30 | 1998-02-24 | Shell Oil Company | Method of reducing hydrogen cyanide and ammonia in synthesis gas |
| CN108579812A (en) * | 2018-04-18 | 2018-09-28 | 山东澳润化工科技有限公司 | A kind of compound desulfuration of liquefied gas catalyst and its preparation method |
-
1979
- 1979-07-09 JP JP8664079A patent/JPS5610337A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4975255A (en) * | 1987-08-21 | 1990-12-04 | Shell Oil Company | Removal of sour components from a gas stream |
| US5720785A (en) * | 1993-04-30 | 1998-02-24 | Shell Oil Company | Method of reducing hydrogen cyanide and ammonia in synthesis gas |
| CN108579812A (en) * | 2018-04-18 | 2018-09-28 | 山东澳润化工科技有限公司 | A kind of compound desulfuration of liquefied gas catalyst and its preparation method |
| CN108579812B (en) * | 2018-04-18 | 2020-11-06 | 山东澳润化工科技有限公司 | Composite liquefied gas desulfurizing catalyst and its preparing process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5754174B2 (en) | 1982-11-17 |
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