JPS4977897A - - Google Patents
Info
- Publication number
- JPS4977897A JPS4977897A JP48123954A JP12395473A JPS4977897A JP S4977897 A JPS4977897 A JP S4977897A JP 48123954 A JP48123954 A JP 48123954A JP 12395473 A JP12395473 A JP 12395473A JP S4977897 A JPS4977897 A JP S4977897A
- 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.)
- Granted
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
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2253806A DE2253806C3 (de) | 1972-11-03 | 1972-11-03 | Verfahren zur Umsetzung des in Gasgemischen enthaltenen Schwefelwasserstoffs mit Schwefeldioxid nach dem Claus-Prozess |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4977897A true JPS4977897A (US20100223739A1-20100909-C00005.png) | 1974-07-26 |
| JPS5737521B2 JPS5737521B2 (US20100223739A1-20100909-C00005.png) | 1982-08-10 |
Family
ID=5860725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12395473A Expired JPS5737521B2 (US20100223739A1-20100909-C00005.png) | 1972-11-03 | 1973-11-02 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53119294A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Sulfur recovering from gas stream containing hydrogen sulfide |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295784A1 (fr) * | 1974-12-27 | 1976-07-23 | Inst Francais Du Petrole | Procede d'epuration d'un gaz contenant des composes du soufre |
| FR2306728A1 (fr) * | 1975-04-11 | 1976-11-05 | Inst Francais Du Petrole | Procede d'epuration de gaz contenant du dioxyde de soufre |
| DE2531930A1 (de) * | 1975-07-17 | 1977-01-20 | Metallgesellschaft Ag | Verfahren zur gewinnung von elementarschwefel aus kohlendioxid-reichen, schwefelverbindungen und verunreinigungen enthaltenden gasen |
| DE2824471C3 (de) * | 1978-06-03 | 1982-01-28 | Davy McKee AG, 6000 Frankfurt | Verfahren zur Gewinnung von Schwefel aus schwefelwasserstoffhaltigen Gasen |
| DE3333933A1 (de) * | 1983-09-20 | 1985-04-04 | Linde Ag, 6200 Wiesbaden | Verfahren zum reinigen eines gasstromes |
| DE3842599A1 (de) * | 1988-12-17 | 1990-06-21 | Linde Ag | Verfahren zur behandlung eines sauergase enthaltenden abwassers |
| EP1230149B8 (en) * | 1999-10-22 | 2006-05-17 | MECS, Inc. | Process for the production of sulfur |
| US6776974B1 (en) | 1999-10-22 | 2004-08-17 | Monsanto Enviro-Chem Systems, Inc. | Process for the production of sulfur |
| AT412650B (de) * | 2003-09-25 | 2005-05-25 | Voest Alpine Ind Anlagen | Verfahren und anlage zum granulieren von schlacke |
| FR2882942B1 (fr) * | 2005-03-09 | 2007-06-15 | Inst Francais Du Petrole | Procede perfectionne de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre |
| DE102010004062A1 (de) | 2010-01-05 | 2011-07-07 | Sterzel, Hans-Josef, Dr., 67125 | Modifiziertes Claus-Verfahren zur Herstellung von polysulfanreichem Schwefel |
| CN103482583B (zh) * | 2013-09-10 | 2015-09-02 | 山东三维石化工程股份有限公司青岛分公司 | Swsr-1硫回收工艺 |
| WO2015069975A1 (en) | 2013-11-08 | 2015-05-14 | Saudi Arabian Oil Company | Sulfur recovery unit and process |
| WO2015160645A1 (en) | 2014-04-16 | 2015-10-22 | Saudi Arabian Oil Company | Improved sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with btex in a claus unit |
| EP3946688A1 (en) | 2019-05-17 | 2022-02-09 | Saudi Arabian Oil Company | Process of improved sulfur capture from a syngas mixture involving absorption and membrane diffusion steps |
| EP3946687B1 (en) | 2019-05-17 | 2023-03-01 | Saudi Arabian Oil Company | Improving sulfur recovery operation with improved carbon dioxide recovery |
| EP3953020A1 (en) | 2019-05-17 | 2022-02-16 | Saudi Arabian Oil Company | Hydrogen sulfide-carbon dioxide membrane separation process using perfluorinated membranes |
| US11851625B2 (en) | 2021-05-20 | 2023-12-26 | Saudi Arabian Oil Company | Reservoir management by controlling acid gas build-up in reservoir by partial CO2 removal processes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2087889A (en) * | 1934-10-18 | 1937-07-27 | Raymond F Bacon | Recovery of sulphur |
| US2142987A (en) * | 1935-12-24 | 1939-01-10 | Bacon | Recovery of sulphur dioxide from gases |
| US2992065A (en) * | 1958-07-31 | 1961-07-11 | Reinluft G M B H | Process for removing sulfur oxides from gases |
-
1972
- 1972-11-03 DE DE2253806A patent/DE2253806C3/de not_active Expired
-
1973
- 1973-10-12 FR FR7336469A patent/FR2205476B1/fr not_active Expired
- 1973-10-19 US US407997A patent/US3896215A/en not_active Expired - Lifetime
- 1973-10-31 ZA ZA738383*A patent/ZA738383B/xx unknown
- 1973-11-02 JP JP12395473A patent/JPS5737521B2/ja not_active Expired
- 1973-11-02 CA CA184,946A patent/CA994080A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53119294A (en) * | 1977-03-25 | 1978-10-18 | Union Carbide Corp | Sulfur recovering from gas stream containing hydrogen sulfide |
Also Published As
| Publication number | Publication date |
|---|---|
| CA994080A (en) | 1976-08-03 |
| US3896215A (en) | 1975-07-22 |
| JPS5737521B2 (US20100223739A1-20100909-C00005.png) | 1982-08-10 |
| DE2253806B2 (de) | 1977-10-27 |
| FR2205476B1 (US20100223739A1-20100909-C00005.png) | 1977-03-11 |
| DE2253806A1 (de) | 1974-05-16 |
| ZA738383B (en) | 1974-12-24 |
| FR2205476A1 (US20100223739A1-20100909-C00005.png) | 1974-05-31 |
| DE2253806C3 (de) | 1978-06-15 |
