JPS5194477A - - Google Patents
Info
- Publication number
- JPS5194477A JPS5194477A JP50063997A JP6399775A JPS5194477A JP S5194477 A JPS5194477 A JP S5194477A JP 50063997 A JP50063997 A JP 50063997A JP 6399775 A JP6399775 A JP 6399775A JP S5194477 A JPS5194477 A JP S5194477A
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/548,980 US3975508A (en) | 1975-02-11 | 1975-02-11 | Method of prevention and removal of sulfur deposits from H2 S absorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5194477A true JPS5194477A (enExample) | 1976-08-19 |
Family
ID=24191170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50063997A Pending JPS5194477A (enExample) | 1975-02-11 | 1975-05-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3975508A (enExample) |
| JP (1) | JPS5194477A (enExample) |
| CA (1) | CA1042183A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002521181A (ja) * | 1998-07-21 | 2002-07-16 | クリスタテック インク． | ガス流から硫化水素を除去するプロセスのための改良再生方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243648A (en) * | 1979-06-20 | 1981-01-06 | Union Oil Company Of California | Method for removing hydrogen sulfide from gas streams |
| US4400361A (en) * | 1982-03-30 | 1983-08-23 | Purtec Systems, Inc. | Method of removing H2 S from a gas stream utilizing boron-vanadium and iron complexes |
| US4769228A (en) * | 1985-05-13 | 1988-09-06 | Chevron Research Company | Method of reducing sulfur deposition in hydrogen sulfide equipment |
| US5026503A (en) * | 1989-07-21 | 1991-06-25 | Amoco Corporation | Composition and method for removing hydrogen sulfide from gas streams |
| US5979470A (en) * | 1996-10-04 | 1999-11-09 | Shell Oil Company | Method for on-line cleaning of sulfur deposits |
| CN102633842B (zh) * | 2012-03-28 | 2015-02-04 | 北京化工大学 | 双金属反应活性中心离子液体脱硫剂的制备方法及其应用 |
| CN103285709B (zh) * | 2013-03-06 | 2015-02-18 | 广西大学 | 一种应用氨气强化浸渍活性炭脱除沼气中硫化氢的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE326159C (de) * | 1918-12-13 | 1920-09-21 | Georg Wiegand | Verfahren zur Entfernung und Gewinnung von Schwefel aus schwefelwasserstoffhaltigen Loesungen, Gasen und Daempfen |
| DE858999C (de) * | 1950-10-10 | 1952-12-11 | F J Collin A G | Verfahren zur Gewinnung von Schwefel aus Kohlendestillationsgasen, insbesondere Kokereigas, ueber Ammoniumpolysulfide |
| GB748037A (en) * | 1952-08-08 | 1956-04-18 | F J Collin Ag | Process for extracting sulphur from fumes containing sulphuretted hydrogen |
| NL111343C (enExample) * | 1955-05-18 | |||
| NL271672A (enExample) * | 1960-11-25 | |||
| US3087793A (en) * | 1961-06-19 | 1963-04-30 | Gen Electric | Process of oxidizing hydrogen sulfide to elemental sulfur |
| US3457046A (en) * | 1966-12-27 | 1969-07-22 | Universal Oil Prod Co | Sulfur production |
| US3423180A (en) * | 1966-12-27 | 1969-01-21 | Universal Oil Prod Co | Oxidation of soluble sulfide compounds |
| US3460913A (en) * | 1966-12-27 | 1969-08-12 | Universal Oil Prod Co | Regeneration of sulfur contaminated catalysts |
| US3438680A (en) * | 1967-10-05 | 1969-04-15 | Shell Oil Co | Transportation of sulfur in pipelines as a sulfur-aqueous polysulfide slurry |
| US3547496A (en) * | 1969-02-26 | 1970-12-15 | Shell Oil Co | Solvent injection method for removing blockages in slurry pipelines |
-
1975
- 1975-02-11 US US05/548,980 patent/US3975508A/en not_active Expired - Lifetime
- 1975-04-17 CA CA224,916A patent/CA1042183A/en not_active Expired
- 1975-05-28 JP JP50063997A patent/JPS5194477A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002521181A (ja) * | 1998-07-21 | 2002-07-16 | クリスタテック インク． | ガス流から硫化水素を除去するプロセスのための改良再生方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3975508A (en) | 1976-08-17 |
| CA1042183A (en) | 1978-11-14 |