ATE165584T1 - Verbesserungen in oder bezüglich die herstellung von schwefel ausgehend von schwefel enthaltende gasströme - Google Patents
Verbesserungen in oder bezüglich die herstellung von schwefel ausgehend von schwefel enthaltende gasströmeInfo
- Publication number
- ATE165584T1 ATE165584T1 AT94926313T AT94926313T ATE165584T1 AT E165584 T1 ATE165584 T1 AT E165584T1 AT 94926313 T AT94926313 T AT 94926313T AT 94926313 T AT94926313 T AT 94926313T AT E165584 T1 ATE165584 T1 AT E165584T1
- Authority
- AT
- Austria
- Prior art keywords
- sulfur
- bed
- gas streams
- relating
- production
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052717 sulfur Inorganic materials 0.000 title 2
- 239000011593 sulfur Substances 0.000 title 2
- 239000005864 Sulphur Substances 0.000 abstract 4
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B01D53/523—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
- C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered 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
- C01B17/0426—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939319033A GB9319033D0 (en) | 1993-09-14 | 1993-09-14 | Improvements in or relating to sulphur production from sulphur-braring gas streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE165584T1 true ATE165584T1 (de) | 1998-05-15 |
Family
ID=10741995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94926313T ATE165584T1 (de) | 1993-09-14 | 1994-09-13 | Verbesserungen in oder bezüglich die herstellung von schwefel ausgehend von schwefel enthaltende gasströme |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0719236B1 (de) |
| AT (1) | ATE165584T1 (de) |
| AU (1) | AU7619794A (de) |
| DE (1) | DE69409960T2 (de) |
| GB (1) | GB9319033D0 (de) |
| WO (1) | WO1995007855A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9701537B1 (en) | 2016-01-05 | 2017-07-11 | Saudi Arabian Oil Company | Claus process for sulfur recovery with intermediate water vapor removal by adsorption |
| CN107673313B (zh) * | 2017-09-30 | 2019-12-27 | 杨波 | 一种氯化物中废硫磺的处理回收工艺 |
| US10239756B1 (en) | 2017-11-29 | 2019-03-26 | Saudi Arabian Oil Company | Process for sulfur recovery from acid gas stream without catalytic Claus reactors |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719366A1 (de) * | 1977-04-30 | 1978-11-09 | Davy Powergas Gmbh | Verfahren zur umsetzung von schwefeldioxid und schwefelwasserstoff zu elementarem schwefel |
| CA1307652C (en) * | 1986-05-13 | 1992-09-22 | Iron Otto Simek | Mte sulphur recovery process |
| JPH01502108A (ja) * | 1986-10-17 | 1989-07-27 | インスティテュト カタリザ シビルスコゴ オトデレニア アカデミイ ナウク エスエスエスエル | 元素状硫黄の製造方法 |
| DE3708957C2 (de) * | 1987-03-19 | 1996-04-25 | Linde Ag | Reaktor zur katalytischen Umsetzung von in einem Gasstrom enthaltenem H¶2¶S und SO¶2¶ zu elementarem Schwefel |
-
1993
- 1993-09-14 GB GB939319033A patent/GB9319033D0/en active Pending
-
1994
- 1994-09-13 DE DE69409960T patent/DE69409960T2/de not_active Expired - Fee Related
- 1994-09-13 AT AT94926313T patent/ATE165584T1/de not_active IP Right Cessation
- 1994-09-13 EP EP94926313A patent/EP0719236B1/de not_active Expired - Lifetime
- 1994-09-13 AU AU76197/94A patent/AU7619794A/en not_active Abandoned
- 1994-09-13 WO PCT/GB1994/001993 patent/WO1995007855A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69409960D1 (de) | 1998-06-04 |
| DE69409960T2 (de) | 1998-12-10 |
| WO1995007855A1 (en) | 1995-03-23 |
| GB9319033D0 (en) | 1993-10-27 |
| EP0719236A1 (de) | 1996-07-03 |
| EP0719236B1 (de) | 1998-04-29 |
| AU7619794A (en) | 1995-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2540092B1 (fr) | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s | |
| DE59502626D1 (de) | Verfahren zur Gewinnung von elementarem Schwefel aus einem H2S enthaltenden Gasgemisch | |
| BG60247B1 (bg) | Метод за получаване на карбамид | |
| FR2625113B1 (fr) | Catalyseurs pour traitement des effluents gazeux et procede de traitement de ces effluents | |
| BR9205840A (pt) | Processo para remover compostos de enxofre de água e processo para o tratamento de gás combustível contendo enxofre | |
| ATE430114T1 (de) | Verfahren zur rückgewinnung von schwefelhaltigen komponenten bei einem schwefelrückgewinnungsverfahren | |
| ATE51348T1 (de) | Verfahren zum entfernen von schwefelwasserstoff aus abgas und zum erzeugen von schwefel nach dem claus-prozess. | |
| PL205094A1 (pl) | Sposob oczyszczania kondensatu technologicznego z wytworni wodoru i gazow do syntez | |
| ATE165584T1 (de) | Verbesserungen in oder bezüglich die herstellung von schwefel ausgehend von schwefel enthaltende gasströme | |
| FR2653422B1 (fr) | Procede pour ameliorer le rendement en soufre d'un ensemble de production de soufre a partir d'un gaz acide renfermant h2s, ledit ensemble comportant une usine a soufre, puis une unite d'oxydation et d'hydrolyse suivie d'une unite d'epuration. | |
| DE69910062D1 (de) | Verfahren zur erzeugung von schwefelwasserstoff aus elementarem schwefel uns ihre verwendung zur rückgewinnung von schwermetallen | |
| ES489230A1 (es) | Procedimiento de purificacion del mercaptobenzotiazol | |
| EP0325286A3 (de) | Verfahren zur Rückgewinnung von Schwefel aus Ammoniak enthaltendem Gas | |
| ES430622A1 (es) | Metodo de destruccion del cianuro de hidrogeno. | |
| CA2147195A1 (en) | Processing sulfur-containing streams | |
| FR2057629A5 (en) | Recovery of elemental sulphur from claus process effluent - process effluent | |
| MA20252A1 (fr) | Procede de production de soufre elementaire a l'etat de gaz resistant a la diffusion en vue d'une reaction chimique. | |
| EP0325287A3 (de) | Verfahren zur Rückgewinnung von Schwefel mit zwei Verbrennungszonen | |
| IT1101431B (it) | Processo per il recupero dell'ammoniaca di sintesi dal gas effluente dal reattore ed impianto per la realizzazione di tale processo | |
| GB1512402A (en) | Claus process | |
| FR2432514A1 (fr) | Procede de preparation du 2-mercaptobenzothiazol | |
| JPS56169106A (en) | Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust | |
| ES552766A0 (es) | Procedimiento para producir de manera continua soluciones acuosas de tiocianato de amonio | |
| GB1469340A (en) | Ammonia flue gas desulphurization process making elemental sulphur | |
| RO82984B1 (ro) | Procedeu de purificare a perclormetilmercaptanului |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |