HUP9904020A3 - Process for the recovery of sulfur from so2 containing gases - Google Patents
Process for the recovery of sulfur from so2 containing gasesInfo
- Publication number
- HUP9904020A3 HUP9904020A3 HU9904020A HUP9904020A HUP9904020A3 HU P9904020 A3 HUP9904020 A3 HU P9904020A3 HU 9904020 A HU9904020 A HU 9904020A HU P9904020 A HUP9904020 A HU P9904020A HU P9904020 A3 HUP9904020 A3 HU P9904020A3
- Authority
- HU
- Hungary
- Prior art keywords
- sulfur
- recovery
- containing gases
- gases
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
- B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
-
- 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
- C01B17/0426—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 characterised by the catalytic conversion
- C01B17/0439—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 characterised by the catalytic conversion at least one catalyst bed operating below the dew-point of sulfur
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96201891 | 1996-07-08 | ||
| PCT/NL1997/000392 WO1998001387A1 (fr) | 1996-07-08 | 1997-07-07 | Procede de recuperation de soufre a partir de gaz contenant so¿2? |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP9904020A2 HUP9904020A2 (hu) | 2000-03-28 |
| HUP9904020A3 true HUP9904020A3 (en) | 2000-06-28 |
Family
ID=8224151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9904020A HUP9904020A3 (en) | 1996-07-08 | 1997-07-07 | Process for the recovery of sulfur from so2 containing gases |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0910545A1 (fr) |
| JP (1) | JP2000514389A (fr) |
| CN (1) | CN1230158A (fr) |
| AR (1) | AR007727A1 (fr) |
| AU (1) | AU3361297A (fr) |
| BR (1) | BR9710240A (fr) |
| CA (1) | CA2259946A1 (fr) |
| CZ (1) | CZ4899A3 (fr) |
| EA (1) | EA199900090A1 (fr) |
| HU (1) | HUP9904020A3 (fr) |
| ID (1) | ID18897A (fr) |
| PL (1) | PL331044A1 (fr) |
| SK (1) | SK2199A3 (fr) |
| TW (1) | TW382617B (fr) |
| WO (1) | WO1998001387A1 (fr) |
| ZA (1) | ZA975859B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627966B (zh) * | 2015-02-12 | 2016-09-07 | 中南大学 | 一种以二氧化硫烟气为原料制备纳米硫的方法 |
| CN109529573B (zh) * | 2017-09-21 | 2021-07-09 | 中国石油化工股份有限公司 | 硫化氢和二氧化硫液相脱硫的工艺装置和工艺方法 |
| CN109529580B (zh) * | 2017-09-21 | 2021-07-09 | 中国石油化工股份有限公司 | 二氧化硫和硫化氢液相反应脱硫的工艺装置和工艺方法 |
| CN109529578B (zh) * | 2017-09-21 | 2021-07-09 | 中国石油化工股份有限公司 | 硫化氢和二氧化硫液相反应脱硫的工艺装置及工艺方法 |
| CN109534297B (zh) * | 2017-09-21 | 2021-07-09 | 中国石油化工股份有限公司 | 一种硫化氢和二氧化硫反应脱硫的方法 |
| CN109529579B (zh) * | 2017-09-21 | 2021-07-09 | 中国石油化工股份有限公司 | 一种硫化氢和二氧化硫反应脱硫的工艺装置和工艺方法 |
| CN109529567B (zh) * | 2017-09-21 | 2021-07-09 | 中国石油化工股份有限公司 | 一种硫化氢和二氧化硫反应脱硫的工艺 |
| CN109772134B (zh) * | 2019-01-10 | 2021-12-28 | 昆明理工大学 | 一种循环脱除h2s和so2并回收硫的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447903A (en) * | 1966-10-27 | 1969-06-03 | Freeport Sulphur Co | Sulphur production |
| CA1142326A (fr) * | 1979-12-11 | 1983-03-08 | Hudson's Bay Oil And Gas Company Limited | Methode de separation du soufre en presence dans les gaz par recours a la haute pression |
-
1997
- 1997-07-01 ZA ZA9705859A patent/ZA975859B/xx unknown
- 1997-07-04 AR ARP970103010A patent/AR007727A1/es unknown
- 1997-07-07 AU AU33612/97A patent/AU3361297A/en not_active Abandoned
- 1997-07-07 JP JP10505090A patent/JP2000514389A/ja active Pending
- 1997-07-07 PL PL97331044A patent/PL331044A1/xx unknown
- 1997-07-07 CZ CZ9948A patent/CZ4899A3/cs unknown
- 1997-07-07 WO PCT/NL1997/000392 patent/WO1998001387A1/fr not_active Application Discontinuation
- 1997-07-07 HU HU9904020A patent/HUP9904020A3/hu unknown
- 1997-07-07 CN CN97197730A patent/CN1230158A/zh active Pending
- 1997-07-07 EA EA199900090A patent/EA199900090A1/ru unknown
- 1997-07-07 EP EP97929589A patent/EP0910545A1/fr not_active Withdrawn
- 1997-07-07 CA CA002259946A patent/CA2259946A1/fr not_active Abandoned
- 1997-07-07 BR BR9710240-7A patent/BR9710240A/pt not_active Application Discontinuation
- 1997-07-07 SK SK21-99A patent/SK2199A3/sk unknown
- 1997-07-08 ID IDP972355A patent/ID18897A/id unknown
- 1997-08-27 TW TW086109609A patent/TW382617B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| SK2199A3 (en) | 2000-03-13 |
| AR007727A1 (es) | 1999-11-10 |
| CN1230158A (zh) | 1999-09-29 |
| PL331044A1 (en) | 1999-06-21 |
| EP0910545A1 (fr) | 1999-04-28 |
| JP2000514389A (ja) | 2000-10-31 |
| BR9710240A (pt) | 2000-01-11 |
| HUP9904020A2 (hu) | 2000-03-28 |
| ZA975859B (en) | 1998-02-03 |
| EA199900090A1 (ru) | 1999-08-26 |
| TW382617B (en) | 2000-02-21 |
| WO1998001387A1 (fr) | 1998-01-15 |
| AU3361297A (en) | 1998-02-02 |
| CZ4899A3 (cs) | 1999-07-14 |
| ID18897A (id) | 1998-05-20 |
| CA2259946A1 (fr) | 1998-01-15 |
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