FR2494255A1 - Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co - Google Patents
Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co Download PDFInfo
- Publication number
- FR2494255A1 FR2494255A1 FR8024324A FR8024324A FR2494255A1 FR 2494255 A1 FR2494255 A1 FR 2494255A1 FR 8024324 A FR8024324 A FR 8024324A FR 8024324 A FR8024324 A FR 8024324A FR 2494255 A1 FR2494255 A1 FR 2494255A1
- Authority
- FR
- France
- Prior art keywords
- catalytic
- sulfur
- stage
- improvement according
- composite
- 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 claims abstract description 68
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 68
- 239000011593 sulfur Substances 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 8
- 238000011084 recovery Methods 0.000 title claims description 8
- 230000003197 catalytic effect Effects 0.000 claims abstract description 133
- 239000003054 catalyst Substances 0.000 claims abstract description 64
- 239000002131 composite material Substances 0.000 claims abstract description 59
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910001868 water Inorganic materials 0.000 claims abstract description 14
- 230000003647 oxidation Effects 0.000 claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 5
- 150000003624 transition metals Chemical class 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 82
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 239000001257 hydrogen Substances 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000002912 waste gas Substances 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 150000003464 sulfur compounds Chemical class 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 150000003623 transition metal compounds Chemical class 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 230000007547 defect Effects 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910001570 bauxite Inorganic materials 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 230000002101 lytic effect Effects 0.000 claims description 2
- 239000005078 molybdenum compound Substances 0.000 claims description 2
- 150000002752 molybdenum compounds Chemical class 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- -1 silicas Substances 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 4
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 27
- 239000002253 acid Substances 0.000 description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 4
- 239000008246 gaseous mixture Substances 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910000428 cobalt oxide Inorganic materials 0.000 description 3
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 3
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001869 cobalt compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 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
- C01B17/04—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
- C01B17/0434—Catalyst compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024324A FR2494255A1 (fr) | 1980-11-17 | 1980-11-17 | Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co |
| GB8134131A GB2087373B (en) | 1980-11-17 | 1981-11-12 | Catalytic sulphur production |
| US06/320,846 US4436716A (en) | 1980-11-17 | 1981-11-12 | Process for the production of sulphur with increased energy recovery from a gas containing H2 S, SO2, H2 and/or CO |
| NL8105179A NL8105179A (nl) | 1980-11-17 | 1981-11-16 | Werkwijze voor de bereiding van zwavel met een verbeterde terugwinning van energie uit een gas dat h2s, so3 en h2 en/of co bevat. |
| JP56183610A JPS57111208A (en) | 1980-11-17 | 1981-11-16 | Improvement for manufacturing sulfur as well as increasing energy recovery from gas containing h2s,s02 and h2 and/or co |
| NO813884A NO158215C (no) | 1980-11-17 | 1981-11-16 | Fremgangsmaate ved fremstilling av svovel. |
| SU813358556A SU1248531A3 (ru) | 1980-11-17 | 1981-11-16 | Способ получени серы |
| CA000390156A CA1166823A (fr) | 1980-11-17 | 1981-11-16 | Procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h.sub.2s, so.sub.2, et h.sub.2 et/ou co |
| IT25125/81A IT1144930B (it) | 1980-11-17 | 1981-11-17 | Perfezionamenti al processo per la produzione di zolfo con ricupero migliorato di energia, a partire da un gas contenente h2s, so2 e h2 e/o co |
| DE19813145642 DE3145642A1 (de) | 1980-11-17 | 1981-11-17 | "verfahren zur gewinnung von schwefel aus einem h(pfeil abwaerts)2(pfeil abwaerts)s, so(pfeil abwaerts)2(pfeil abwaerts) und h(pfeil abwaerts)2(pfeil abwaerts) und/oder co enthaltenden gase mit verbesserung der energierueckgewinnung" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024324A FR2494255A1 (fr) | 1980-11-17 | 1980-11-17 | Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494255A1 true FR2494255A1 (fr) | 1982-05-21 |
| FR2494255B1 FR2494255B1 (show.php) | 1984-12-14 |
Family
ID=9248017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024324A Granted FR2494255A1 (fr) | 1980-11-17 | 1980-11-17 | Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4436716A (show.php) |
| JP (1) | JPS57111208A (show.php) |
| CA (1) | CA1166823A (show.php) |
| DE (1) | DE3145642A1 (show.php) |
| FR (1) | FR2494255A1 (show.php) |
| GB (1) | GB2087373B (show.php) |
| IT (1) | IT1144930B (show.php) |
| NL (1) | NL8105179A (show.php) |
| NO (1) | NO158215C (show.php) |
| SU (1) | SU1248531A3 (show.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2897066A1 (fr) * | 2006-02-06 | 2007-08-10 | Inst Francais Du Petrole | Procede d'extraction de l'hydrogene sulfure contenu dans un gaz hydrocarbone. |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2511663A1 (fr) * | 1981-08-19 | 1983-02-25 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
| US4542114A (en) * | 1982-08-03 | 1985-09-17 | Air Products And Chemicals, Inc. | Process for the recovery and recycle of effluent gas from the regeneration of particulate matter with oxygen and carbon dioxide |
| DE3529665A1 (de) * | 1985-08-20 | 1987-02-26 | Metallgesellschaft Ag | Verfahren zum entfernen von schwefelwasserstoff aus abgasen |
| FR2589082B1 (fr) * | 1985-10-25 | 1989-12-01 | Elf Aquitaine | Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus, avec recuperation desdits composes sous la forme de soufre |
| FR2589140B1 (fr) * | 1985-10-25 | 1991-02-22 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s |
| US5185140A (en) * | 1985-10-25 | 1993-02-09 | Elf Aquitaine Production | Process for removing sulphur compounds from a residual gas |
| US5494650A (en) * | 1989-01-19 | 1996-02-27 | Societe Nationale Elf Aquitaine (Production) | Process for improving the sulphur yield of a complex for producing sulphur from a sour gas containing H2 S, the said complex comprising a sulphur plant and then an oxidation and hydrolysis unit followed by a purification unit |
| FR2840295B1 (fr) * | 2002-06-03 | 2005-02-04 | Inst Francais Du Petrole | Prodede d'elimination du soufre d'une charge contenant de l'hydrogene sulfure et du benzene, toluene et/ou xylenes |
| CN103482581B (zh) * | 2012-06-12 | 2016-04-06 | 中国石油化工股份有限公司 | 一种联产硫磺和加氢精制产品的方法 |
| GB2513962A (en) * | 2013-03-01 | 2014-11-12 | Frank Cross Ltd | Catalytic treatment |
| MY208535A (en) * | 2018-10-31 | 2025-05-14 | Haldor Topsoe As | Method for production of sulfur |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2369209A1 (fr) * | 1976-11-02 | 1978-05-26 | Inst Francais Du Petrole | Procede d'oxydation du soufre et des composes du soufre |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2123778A5 (show.php) | 1971-01-29 | 1972-09-15 | Inst Francais Du Petrole | |
| US4138473A (en) | 1977-10-31 | 1979-02-06 | Gieck Joseph F | Process for recovering sulfur from sour gas |
-
1980
- 1980-11-17 FR FR8024324A patent/FR2494255A1/fr active Granted
-
1981
- 1981-11-12 US US06/320,846 patent/US4436716A/en not_active Expired - Fee Related
- 1981-11-12 GB GB8134131A patent/GB2087373B/en not_active Expired
- 1981-11-16 CA CA000390156A patent/CA1166823A/fr not_active Expired
- 1981-11-16 NO NO813884A patent/NO158215C/no unknown
- 1981-11-16 SU SU813358556A patent/SU1248531A3/ru active
- 1981-11-16 NL NL8105179A patent/NL8105179A/nl not_active Application Discontinuation
- 1981-11-16 JP JP56183610A patent/JPS57111208A/ja active Pending
- 1981-11-17 DE DE19813145642 patent/DE3145642A1/de not_active Withdrawn
- 1981-11-17 IT IT25125/81A patent/IT1144930B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2369209A1 (fr) * | 1976-11-02 | 1978-05-26 | Inst Francais Du Petrole | Procede d'oxydation du soufre et des composes du soufre |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2897066A1 (fr) * | 2006-02-06 | 2007-08-10 | Inst Francais Du Petrole | Procede d'extraction de l'hydrogene sulfure contenu dans un gaz hydrocarbone. |
| US7803271B2 (en) | 2006-02-06 | 2010-09-28 | Institut Francais Du Petrole | Method of extracting the hydrogen sulfide contained in a hydrocarbon gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57111208A (en) | 1982-07-10 |
| DE3145642A1 (de) | 1982-08-12 |
| NO158215C (no) | 1988-08-03 |
| US4436716A (en) | 1984-03-13 |
| NL8105179A (nl) | 1982-06-16 |
| GB2087373A (en) | 1982-05-26 |
| IT1144930B (it) | 1986-10-29 |
| SU1248531A3 (ru) | 1986-07-30 |
| NO813884L (no) | 1982-05-18 |
| CA1166823A (fr) | 1984-05-08 |
| FR2494255B1 (show.php) | 1984-12-14 |
| IT8125125A0 (it) | 1981-11-17 |
| NO158215B (no) | 1988-04-25 |
| GB2087373B (en) | 1985-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |