FR2360510A1 - Procede d'extraction de l'hydrogene sulfure et des polysulfures d'hydrogene contenus dans le soufre liquide - Google Patents
Procede d'extraction de l'hydrogene sulfure et des polysulfures d'hydrogene contenus dans le soufre liquideInfo
- Publication number
- FR2360510A1 FR2360510A1 FR7723818A FR7723818A FR2360510A1 FR 2360510 A1 FR2360510 A1 FR 2360510A1 FR 7723818 A FR7723818 A FR 7723818A FR 7723818 A FR7723818 A FR 7723818A FR 2360510 A1 FR2360510 A1 FR 2360510A1
- Authority
- FR
- France
- Prior art keywords
- hydrogen
- contained
- liquid sulfur
- polysulphides
- extracting
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052717 sulfur Inorganic materials 0.000 title abstract 4
- 239000011593 sulfur Substances 0.000 title abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000001257 hydrogen Substances 0.000 title abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 239000005077 polysulfide Substances 0.000 abstract 1
- 150000008117 polysulfides Polymers 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
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
- C01B17/0232—Purification, e.g. degassing
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/882—Molybdenum and cobalt
-
- 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
- C01B17/16—Hydrogen sulfides
- C01B17/165—Preparation from sulfides, oxysulfides or polysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71096476A | 1976-08-02 | 1976-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2360510A1 true FR2360510A1 (fr) | 1978-03-03 |
| FR2360510B1 FR2360510B1 (OSRAM) | 1980-07-11 |
Family
ID=24856231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7723818A Granted FR2360510A1 (fr) | 1976-08-02 | 1977-08-02 | Procede d'extraction de l'hydrogene sulfure et des polysulfures d'hydrogene contenus dans le soufre liquide |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5940762B2 (OSRAM) |
| CA (1) | CA1088276A (OSRAM) |
| DE (1) | DE2734619C3 (OSRAM) |
| FR (1) | FR2360510A1 (OSRAM) |
| GB (1) | GB1578230A (OSRAM) |
| IT (1) | IT1079899B (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0045638A3 (en) * | 1980-08-01 | 1982-02-24 | Exxon Research And Engineering Company | Method for the removal of h2s and/or ash from molten sulfur |
| WO1997011028A1 (en) * | 1995-09-19 | 1997-03-27 | Goar, Allison & Associates, Inc. | Process for the high pressure degassing of hydrogen sulfide from liquid sulfur |
| EP2347995A1 (en) * | 2010-01-25 | 2011-07-27 | Air Products and Chemicals, Inc. | A reactor, a structures packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729887A (en) * | 1985-08-16 | 1988-03-08 | Amoco Corporation | Process and apparatus for degassing sulfur |
| JPS63222005A (ja) * | 1987-03-09 | 1988-09-14 | Jgc Corp | 粗製液体硫黄の精製方法 |
| US5656251A (en) * | 1992-12-02 | 1997-08-12 | Akita Zinc Col., Ltd. | Method of sulfur purification |
| RU2206497C1 (ru) * | 2002-01-08 | 2003-06-20 | Общество с ограниченной ответственностью "Астраханьгазпром" | Способ очистки жидкой серы |
| DE10245164B4 (de) * | 2002-09-26 | 2014-11-13 | Evonik Degussa Gmbh | Verfahren zur Umwandlung von Polysulfanen |
| DE102008040544A1 (de) * | 2008-07-18 | 2010-01-21 | Evonik Degussa Gmbh | Reaktionsbehälter und Verfahren zur Verwendung |
| DE102010004062A1 (de) | 2010-01-05 | 2011-07-07 | Sterzel, Hans-Josef, Dr., 67125 | Modifiziertes Claus-Verfahren zur Herstellung von polysulfanreichem Schwefel |
| EP2723686B8 (en) | 2011-06-21 | 2017-04-12 | Jacobs Nederland B.V. | Catalytic sulfur degassing |
| CN102923670B (zh) * | 2012-11-22 | 2015-03-04 | 山东三维石化工程股份有限公司 | 液硫脱气工艺 |
| CN111474291B (zh) * | 2019-01-23 | 2022-08-30 | 中国石油天然气股份有限公司 | 一种液体硫磺中总硫化氢含量的催化剂化学测定方法 |
| CN111983134B (zh) * | 2019-05-24 | 2022-08-05 | 中国石油天然气股份有限公司 | 液体硫磺中硫化氢和多硫化氢含量的测定方法 |
-
1977
- 1977-07-11 CA CA282,472A patent/CA1088276A/en not_active Expired
- 1977-07-20 IT IT5036777A patent/IT1079899B/it active
- 1977-07-29 GB GB3198977A patent/GB1578230A/en not_active Expired
- 1977-08-01 DE DE19772734619 patent/DE2734619C3/de not_active Expired
- 1977-08-02 FR FR7723818A patent/FR2360510A1/fr active Granted
- 1977-08-02 JP JP9293377A patent/JPS5940762B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0045638A3 (en) * | 1980-08-01 | 1982-02-24 | Exxon Research And Engineering Company | Method for the removal of h2s and/or ash from molten sulfur |
| WO1997011028A1 (en) * | 1995-09-19 | 1997-03-27 | Goar, Allison & Associates, Inc. | Process for the high pressure degassing of hydrogen sulfide from liquid sulfur |
| EP2347995A1 (en) * | 2010-01-25 | 2011-07-27 | Air Products and Chemicals, Inc. | A reactor, a structures packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur |
| AU2011200201B2 (en) * | 2010-01-25 | 2013-08-22 | Fluor Technologies Corporation | A reactor, a structured packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur |
| US8663596B2 (en) | 2010-01-25 | 2014-03-04 | Fluor Enterprises, Inc. | Reactor, a structure packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2734619B2 (de) | 1980-02-21 |
| IT1079899B (it) | 1985-05-13 |
| DE2734619A1 (de) | 1978-02-09 |
| JPS5940762B2 (ja) | 1984-10-02 |
| FR2360510B1 (OSRAM) | 1980-07-11 |
| CA1088276A (en) | 1980-10-28 |
| DE2734619C3 (de) | 1980-10-16 |
| JPS5319990A (en) | 1978-02-23 |
| GB1578230A (en) | 1980-11-05 |
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| FR2360510A1 (fr) | Procede d'extraction de l'hydrogene sulfure et des polysulfures d'hydrogene contenus dans le soufre liquide | |
| YU154988A (en) | Process for selective oxidation of compounds, which contains sulphur, especially hydrogen sulphide into elementar sulphur | |
| BR8701855A (pt) | Processo para recuperar enxofre de um gas contendo sulfeto de hidrogenio | |
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| GB1528019A (en) | Removing sulphur compounds from gases containing them | |
| CA2099149A1 (en) | Removal of Hydrogen Sulfide | |
| BR0113715B1 (pt) | processo para recuperação de enxofre em corrente de gás contendo sulfeto de hidrogênio. | |
| FR2384711A1 (fr) | Procede pour recuperer le soufre de produits gazeux contenant de l'hydrogene sulfure | |
| CA1266758C (en) | SULFUR PRODUCTION FROM AN OXYGEN-ENRICHED CLAUS SYSTEM | |
| FR2453826A1 (fr) | Procede pour produire de l'hydrogene et du soufre a partir d'hydrogene sulfure | |
| BR9913300B1 (pt) | processo para a recuperação de enxofre a partir de um gás que contém sulfeto de hidrogênio. | |
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| JPS57501820A (OSRAM) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |