CA1208885A - Procede catalytique de production de soufre a partir d'un gaz renfermant h.sub.2s - Google Patents
Procede catalytique de production de soufre a partir d'un gaz renfermant h.sub.2sInfo
- Publication number
- CA1208885A CA1208885A CA000409644A CA409644A CA1208885A CA 1208885 A CA1208885 A CA 1208885A CA 000409644 A CA000409644 A CA 000409644A CA 409644 A CA409644 A CA 409644A CA 1208885 A CA1208885 A CA 1208885A
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- effluent
- oxidation
- sulfur
- claus
- 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.)
- Expired
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000007789 gas Substances 0.000 title claims abstract description 76
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000005864 Sulphur Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims abstract description 107
- 230000003647 oxidation Effects 0.000 claims abstract description 80
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 80
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 75
- 239000011593 sulfur Substances 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims abstract description 46
- 239000002253 acid Substances 0.000 claims abstract description 33
- 150000002736 metal compounds Chemical class 0.000 claims abstract description 23
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 239000010970 precious metal Substances 0.000 claims abstract description 20
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 4
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 68
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 238000006392 deoxygenation reaction Methods 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052763 palladium Inorganic materials 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 150000002506 iron compounds Chemical class 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical group [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000010408 sweeping Methods 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910000358 iron sulfate Inorganic materials 0.000 claims description 5
- 150000002898 organic sulfur compounds Chemical class 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 150000002941 palladium compounds Chemical class 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 239000010948 rhodium Substances 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- 210000004243 sweat Anatomy 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- 238000001354 calcination Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- -1 organic acid salts Chemical class 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000723368 Conium Species 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005569 Iron sulphate Substances 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- SLSNEOIQBKWYHV-UHFFFAOYSA-N OC=O.OC=O.S Chemical compound OC=O.OC=O.S SLSNEOIQBKWYHV-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000035571 calor Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 229910001657 ferrierite group Inorganic materials 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- JGPMMRGNQUBGND-UHFFFAOYSA-N idebenone Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O JGPMMRGNQUBGND-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910052680 mordenite Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- JOHZPMXAZQZXHR-UHFFFAOYSA-N pipemidic acid Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CN=C1N1CCNCC1 JOHZPMXAZQZXHR-UHFFFAOYSA-N 0.000 description 1
- 229960001732 pipemidic acid Drugs 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- RBWSWDPRDBEWCR-RKJRWTFHSA-N sodium;(2r)-2-[(2r)-3,4-dihydroxy-5-oxo-2h-furan-2-yl]-2-hydroxyethanolate Chemical compound [Na+].[O-]C[C@@H](O)[C@H]1OC(=O)C(O)=C1O RBWSWDPRDBEWCR-RKJRWTFHSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 150000003754 zirconium Chemical class 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
- C01B17/046—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 without intermediate formation of sulfur dioxide
- C01B17/0465—Catalyst compositions
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8115900A FR2511663A1 (fr) | 1981-08-19 | 1981-08-19 | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
| FR8115900 | 1981-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1208885A true CA1208885A (fr) | 1986-08-05 |
Family
ID=9261551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000409644A Expired CA1208885A (fr) | 1981-08-19 | 1982-08-18 | Procede catalytique de production de soufre a partir d'un gaz renfermant h.sub.2s |
Country Status (11)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3143400A1 (de) * | 1981-11-02 | 1983-06-01 | Mobil Oil Corp., 10017 New York, N.Y. | Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel |
| FR2540092B1 (fr) * | 1983-01-31 | 1986-02-21 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
| JPS61219704A (ja) * | 1985-03-25 | 1986-09-30 | Babcock Hitachi Kk | 硫黄回収装置 |
| DE3529665A1 (de) * | 1985-08-20 | 1987-02-26 | Metallgesellschaft Ag | Verfahren zum entfernen von schwefelwasserstoff aus abgasen |
| DE3535815A1 (de) * | 1985-10-08 | 1987-04-09 | Metallgesellschaft Ag | Verfahren zum reinigen von schwefelwasserstoff und schwefeldioxid enthaltendem abgas |
| 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 |
| FR2589141B1 (fr) * | 1985-10-25 | 1987-12-11 | 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 |
| US4798716A (en) * | 1986-04-29 | 1989-01-17 | Amoco Corporation | Sulfur recovery plant and process using oxygen |
| CA1307652C (en) * | 1986-05-13 | 1992-09-22 | Iron Otto Simek | Mte sulphur recovery process |
| US4849203A (en) * | 1987-12-07 | 1989-07-18 | Amoco Corporation | Sulfur recovery plant and process using oxygen |
| US5004588A (en) * | 1988-01-15 | 1991-04-02 | Chevron Research & Technology Company | Process for removal of hydrogen sulfide from gaseous stream |
| KR970001270B1 (ko) * | 1993-08-09 | 1997-02-05 | 조말수 | 과량의 수증기 및 암모니아가 포함된 황화수소 함유 혼합가스중 황화수소(h_2s)의 제거방법 |
| FR2727101B1 (fr) * | 1994-11-17 | 1996-12-20 | Elf Aquitaine | Procede pour oxyder directement en soufre par voie catalytique l'h2s contenu en faible concentration dans un gaz et catalyseur pour la mise en oeuvre de ce procede |
| FR2740767B1 (fr) * | 1995-11-03 | 1997-12-26 | Elf Aquitaine | Procede d'oxydation complete en soufre de l'h2s present dans un gaz et son application a la recuperation quasi totale, sous la forme de soufre, des composes soufres contenus dans un gaz residuaire d'usine a soufre |
| NL1002524C2 (nl) * | 1996-03-04 | 1997-09-05 | Gastec Nv | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. |
| US6037307A (en) * | 1998-07-10 | 2000-03-14 | Goal Line Environmental Technologies Llc | Catalyst/sorber for treating sulfur compound containing effluent |
| FR2783818B1 (fr) | 1998-09-24 | 2000-11-10 | Elf Exploration Prod | Procede pour oxyder directement en soufre, par voie catalytique et en phase vapeur, l'h2s contenu a faible teneur dans un gaz |
| EP1090675A1 (en) * | 1999-09-30 | 2001-04-11 | Gastec N.V. | Process for the removal of sulphur compounds from gases |
| 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 |
| RU2288888C1 (ru) * | 2005-03-05 | 2006-12-10 | Открытое акционерное общество "Катализатор" | Катализатор для селективного окисления сероводорода, способ его получения и способ селективного окисления сероводорода до элементарной серы |
| RU2405738C2 (ru) * | 2008-10-16 | 2010-12-10 | Общество с ограниченной ответственностью "Старт-Катализатор" | Способ получения серы и способ приготовления катализатора для получения серы |
| CN101519192B (zh) * | 2009-03-27 | 2011-02-09 | 成都赛普瑞兴科技有限公司 | 一种低温克劳斯硫磺回收工艺及装置 |
| CN106391135A (zh) * | 2016-09-27 | 2017-02-15 | 长春东狮科贸实业有限公司 | 选择性催化氧化脱除硫化氢专用催化剂及其制备方法 |
| US11253816B2 (en) | 2019-05-10 | 2022-02-22 | Saudi Arabian Oil Company | Direct oxidation of hydrogen sulfide in a hydroprocessing recycle gas stream with hydrogen purification |
| PL441352A1 (pl) * | 2022-06-02 | 2023-12-04 | Politechnika Łódzka | Sposób termokatalitycznego utleniania i odsiarczania związków organicznych zawierających siarkę |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1900751A (en) * | 1928-02-27 | 1933-03-07 | Ig Farbenindustrie Ag | Purification of gases |
| US2083894A (en) * | 1933-12-21 | 1937-06-15 | Sulco Lab Inc | Process for the treatment of sulphur compounds |
| US2083895A (en) * | 1933-12-21 | 1937-06-15 | Sulco Lab Inc | Catalytic process for the conversion of sulphur compounds |
| US2697064A (en) * | 1953-07-13 | 1954-12-14 | Universal Oil Prod Co | Desulfurization and reforming of hydrocarbon fractions |
| FR72408E (fr) * | 1957-10-23 | 1960-04-13 | Fr D Oxycatalyse Oxy France So | Procédé pour la désulfuration des gaz et la récupération du soufre élémentaire contenu dans les composés sulfurés qu'ils contiennent |
| GB1340067A (en) * | 1970-08-26 | 1973-12-05 | British Gas Corp | Recovery of sulphur from gases |
| FR2190517B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-29 | 1975-08-29 | Rhone Progil | |
| US4141962A (en) * | 1973-04-09 | 1979-02-27 | Rhone-Progil | Catalysts for treating gases containing sulphur compounds |
| FR2242145A1 (en) * | 1973-08-30 | 1975-03-28 | Rhone Progil | Catalysts for claus-process treatment of waste gases - contg lead cpds. on an alumina support |
| FR2277877A1 (fr) * | 1974-07-11 | 1976-02-06 | Aquitaine Petrole | Procede de desulfuration des gaz contenant de l'hydrogene sulfure |
| US4012486A (en) * | 1975-07-02 | 1977-03-15 | Shell Development Company | Process for reducing the total sulfur content of Claus off-gases |
| DE2531930A1 (de) * | 1975-07-17 | 1977-01-20 | Metallgesellschaft Ag | Verfahren zur gewinnung von elementarschwefel aus kohlendioxid-reichen, schwefelverbindungen und verunreinigungen enthaltenden gasen |
| US4171347A (en) * | 1975-08-18 | 1979-10-16 | Union Oil Company Of California | Catalytic incineration of hydrogen sulfide from gas streams |
| US4192857A (en) * | 1975-10-17 | 1980-03-11 | Societe Nationale Elf Aquitaine (Production) | Sulphur production |
| FR2327960A1 (fr) * | 1975-10-17 | 1977-05-13 | Elf Aquitaine | Perfectionnement a la production de soufre |
| FR2456543A1 (fr) * | 1979-05-15 | 1980-12-12 | Inst Francais Du Petrole | Procede d'epuration d'un gaz contenant du sulfure d'hydrogene |
| FR2481254A1 (fr) * | 1980-04-23 | 1981-10-30 | Elf Aquitaine | Procede pour l'incineration catalytique de gaz residuaires renfermant en faible concentration au moins un compose du soufre choisi parmi cos, cs2, et les mercaptans et eventuellement au moins un membre du groupe forme par h2s, so2, soufre vapeur et/ou vesiculaire |
| FR2494255A1 (fr) * | 1980-11-17 | 1982-05-21 | Elf Aquitaine | 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 |
-
1981
- 1981-08-19 FR FR8115900A patent/FR2511663A1/fr active Granted
-
1982
- 1982-08-16 GB GB08223553A patent/GB2105315B/en not_active Expired
- 1982-08-17 NL NL8203223A patent/NL8203223A/nl not_active Application Discontinuation
- 1982-08-17 DE DE3230553A patent/DE3230553C2/de not_active Expired - Fee Related
- 1982-08-18 CA CA000409644A patent/CA1208885A/fr not_active Expired
- 1982-08-18 UA UA3478231A patent/UA5551A1/uk unknown
- 1982-08-18 SU SU823478231A patent/SU1291025A3/ru active
- 1982-08-18 JP JP57142240A patent/JPS5836906A/ja active Pending
- 1982-08-18 DK DK370482A patent/DK370482A/da not_active Application Discontinuation
- 1982-08-19 US US06/409,604 patent/US4479928A/en not_active Expired - Lifetime
- 1982-08-19 IT IT22893/82A patent/IT1153716B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2105315A (en) | 1983-03-23 |
| DE3230553A1 (de) | 1983-03-31 |
| SU1291025A3 (ru) | 1987-02-15 |
| JPS5836906A (ja) | 1983-03-04 |
| UA5551A1 (uk) | 1994-12-28 |
| GB2105315B (en) | 1985-06-12 |
| US4479928A (en) | 1984-10-30 |
| DE3230553C2 (de) | 1997-04-24 |
| FR2511663B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-02-15 |
| NL8203223A (nl) | 1983-03-16 |
| IT8222893A0 (it) | 1982-08-19 |
| FR2511663A1 (fr) | 1983-02-25 |
| IT1153716B (it) | 1987-01-14 |
| DK370482A (da) | 1983-02-20 |
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