CA1044440A - Procede de desulfuration des gaz contenant de l'hydrogene sulfure - Google Patents
Procede de desulfuration des gaz contenant de l'hydrogene sulfureInfo
- Publication number
- CA1044440A CA1044440A CA231,104A CA231104A CA1044440A CA 1044440 A CA1044440 A CA 1044440A CA 231104 A CA231104 A CA 231104A CA 1044440 A CA1044440 A CA 1044440A
- Authority
- CA
- Canada
- Prior art keywords
- gas
- temperature
- catalyst
- sulfur
- adsorbent
- 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
- 239000007789 gas Substances 0.000 title claims abstract description 74
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical group S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 9
- 230000023556 desulfurization Effects 0.000 title claims abstract description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 40
- 239000003054 catalyst Substances 0.000 claims abstract description 35
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 33
- 239000011593 sulfur Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 24
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 3
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 238000010408 sweeping Methods 0.000 claims abstract 2
- 230000008929 regeneration Effects 0.000 claims description 19
- 238000011069 regeneration method Methods 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical class [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 239000003463 adsorbent Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910001868 water Inorganic materials 0.000 claims description 8
- 239000002912 waste gas Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Chemical class 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical class [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910001570 bauxite Inorganic materials 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Chemical class 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical class [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 229910052748 manganese Chemical class 0.000 claims description 2
- 239000011572 manganese Chemical class 0.000 claims description 2
- 150000004763 sulfides Chemical class 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical class [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 238000009834 vaporization Methods 0.000 claims description 2
- 230000008016 vaporization Effects 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- -1 hydrogen sulfur sulfide Chemical class 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013980 iron oxide Nutrition 0.000 claims 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulfur dioxide Inorganic materials O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 19
- 238000000746 purification Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 1
- 101100421144 Danio rerio selenoo1 gene Proteins 0.000 description 1
- 206010016275 Fear Diseases 0.000 description 1
- PWNAWOCHVWERAR-UHFFFAOYSA-N Flumetralin Chemical compound [O-][N+](=O)C=1C=C(C(F)(F)F)C=C([N+]([O-])=O)C=1N(CC)CC1=C(F)C=CC=C1Cl PWNAWOCHVWERAR-UHFFFAOYSA-N 0.000 description 1
- 101100202896 Mus musculus Selenoo gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical compound [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 101150006061 neur gene Proteins 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000010269 sulphur dioxide Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424176A FR2277877A1 (fr) | 1974-07-11 | 1974-07-11 | Procede de desulfuration des gaz contenant de l'hydrogene sulfure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1044440A true CA1044440A (fr) | 1978-12-19 |
Family
ID=9141168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA231,104A Expired CA1044440A (fr) | 1974-07-11 | 1975-07-09 | Procede de desulfuration des gaz contenant de l'hydrogene sulfure |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5131697A (is") |
| BE (1) | BE831211A (is") |
| CA (1) | CA1044440A (is") |
| DD (1) | DD121335A5 (is") |
| DE (1) | DE2530674A1 (is") |
| DK (1) | DK312575A (is") |
| FR (1) | FR2277877A1 (is") |
| GB (1) | GB1504059A (is") |
| IT (1) | IT1039789B (is") |
| LU (1) | LU72942A1 (is") |
| NL (1) | NL7508279A (is") |
| ZA (1) | ZA754426B (is") |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614307C2 (de) * | 1976-04-02 | 1987-04-09 | Union Oil Company of California, Los Angeles, Calif. | Verfahren zur Beseitigung von Schwefelwasserstoff aus Gasströmen |
| DE2617649C2 (de) * | 1976-04-22 | 1983-03-03 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Entfernen von Schwefelwasserstoff und Schwefeldioxid aus Abgasen |
| US4124696A (en) * | 1977-11-07 | 1978-11-07 | Standard Oil Company (Indiana) | Method for sealing leakage across valves in a sulfur recovery plant |
| DE2752317A1 (de) * | 1977-11-23 | 1979-05-31 | Union Oil Co | Verfahren zur beseitigung von schwefelwasserstoff aus gasstroemen |
| JPS5647733U (is") * | 1979-09-19 | 1981-04-28 | ||
| DE3131257C2 (de) * | 1981-08-07 | 1986-10-30 | VEG-Gasinstituut N.V., Apeldoorn | Verfahren zum Entfernen von Schwefelwasserstoff aus Gasen |
| FR2511663A1 (fr) * | 1981-08-19 | 1983-02-25 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
| NL8600959A (nl) * | 1986-04-16 | 1987-11-16 | Veg Gasinstituut Nv | Katalysator voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel; werkwijze voor de bereiding van de katalysator alsmede werkwijze voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel. |
| NL8600960A (nl) * | 1986-04-16 | 1987-11-16 | Veg Gasinstituut Nv | Werkwijze voor het winnen van zwavel uit zwavelhoudende gassen. |
| DE3740439A1 (de) * | 1987-11-28 | 1989-06-08 | Veg Gasinstituut Nv | Verfahren zur entfernung von schwefelwasserstoff aus gasen |
| NL9202282A (nl) * | 1992-12-29 | 1994-07-18 | Gastec Nv | Werkwijze voor het ontzwavelen van een gas en absorbens geschikt voor deze werkwijze. |
| FR2702675B1 (fr) * | 1993-03-16 | 1995-04-28 | Elf Aquitaine | Procédé pour oxyder directement en soufre par voie catalytique, avec une sélectivité élevée, l'H2S contenu en faible concentration dans un gaz et catalyseur pour la mise en Óoeuvre de ce procédé. |
| JP2701217B2 (ja) * | 1994-09-08 | 1998-01-21 | 有限会社三芯製作所 | 混合装置 |
| 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 |
| DE102005022164B4 (de) * | 2005-05-13 | 2009-08-06 | Lurgi Gmbh | Vorrichtung und Verfahren zum Betrieb der Vorrichtung zur kontinuierlichen Rückgewinnung von Schwefel aus H2S enthaltendem Gas |
| RU2286202C1 (ru) * | 2005-06-02 | 2006-10-27 | Сергей Владимирович Ланген | Хемосорбционно-каталитическая система для очистки биогаза |
| GB0619396D0 (en) * | 2006-10-02 | 2006-11-08 | M I Drilling Fluids Uk Ltd | Porous articles |
| NL2010946C2 (en) * | 2012-06-12 | 2014-07-15 | China Petroleum & Chemical | An alumina-based sulfur recovery catalyst and preperation method for the same. |
| PL2916947T3 (pl) * | 2012-11-08 | 2021-04-19 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Sposób wytwarzania wodoru ze strumienia gazu zawierającego h2s |
-
1974
- 1974-07-11 FR FR7424176A patent/FR2277877A1/fr active Granted
-
1975
- 1975-07-09 CA CA231,104A patent/CA1044440A/fr not_active Expired
- 1975-07-09 DE DE19752530674 patent/DE2530674A1/de not_active Withdrawn
- 1975-07-10 LU LU72942A patent/LU72942A1/xx unknown
- 1975-07-10 DK DK312575A patent/DK312575A/da unknown
- 1975-07-10 BE BE158161A patent/BE831211A/xx not_active IP Right Cessation
- 1975-07-10 ZA ZA00754426A patent/ZA754426B/xx unknown
- 1975-07-10 NL NL7508279A patent/NL7508279A/xx not_active Application Discontinuation
- 1975-07-11 DD DD187257A patent/DD121335A5/xx unknown
- 1975-07-11 JP JP50085195A patent/JPS5131697A/ja active Pending
- 1975-07-11 GB GB29245/75A patent/GB1504059A/en not_active Expired
- 1975-07-11 IT IT25290/75A patent/IT1039789B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE831211A (fr) | 1975-11-03 |
| NL7508279A (nl) | 1976-01-13 |
| FR2277877A1 (fr) | 1976-02-06 |
| GB1504059A (en) | 1978-03-15 |
| DK312575A (da) | 1976-01-12 |
| ZA754426B (en) | 1976-06-30 |
| IT1039789B (it) | 1979-12-10 |
| DD121335A5 (is") | 1976-07-20 |
| DE2530674A1 (de) | 1976-01-29 |
| LU72942A1 (is") | 1976-02-04 |
| JPS5131697A (is") | 1976-03-17 |
| FR2277877B1 (is") | 1976-12-24 |
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