DD300631A5 - Verfahren zum Entschwefeln eines H[ind2]2 enthaltenden Gases - Google Patents
Verfahren zum Entschwefeln eines H[ind2]2 enthaltenden Gases Download PDFInfo
- Publication number
- DD300631A5 DD300631A5 DD343170A DD34317090A DD300631A5 DD 300631 A5 DD300631 A5 DD 300631A5 DD 343170 A DD343170 A DD 343170A DD 34317090 A DD34317090 A DD 34317090A DD 300631 A5 DD300631 A5 DD 300631A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- gas
- catalyst
- reactor
- content
- elemental sulfur
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 13
- 230000003009 desulfurizing effect Effects 0.000 title claims description 3
- 101100072620 Streptomyces griseus ind2 gene Proteins 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims abstract description 40
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 34
- 150000001722 carbon compounds Chemical class 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 38
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 13
- 229910052717 sulfur Inorganic materials 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 abstract description 7
- 230000023556 desulfurization Effects 0.000 abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C01B17/0456—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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Catalysts (AREA)
- Industrial Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3925574A DE3925574A1 (de) | 1989-08-02 | 1989-08-02 | Verfahren zum entschwefeln eines h(pfeil abwaerts)2(pfeil abwaerts)s enthaltenden gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD300631A5 true DD300631A5 (de) | 1992-06-25 |
Family
ID=6386358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD343170A DD300631A5 (de) | 1989-08-02 | 1990-07-31 | Verfahren zum Entschwefeln eines H[ind2]2 enthaltenden Gases |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0421500B1 (pl) |
| DD (1) | DD300631A5 (pl) |
| DE (2) | DE3925574A1 (pl) |
| PL (1) | PL164219B1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109891A1 (de) * | 1991-03-26 | 1992-10-01 | Metallgesellschaft Ag | Verfahren zum erzeugen von elementarschwefel aus einem h(pfeil abwaerts)2(pfeil abwaerts)s enthaltenden gas |
| FR2702674B1 (fr) * | 1993-03-16 | 1995-04-28 | Elf Aquitaine | Procédé d'élimination des composés soufrés contenus dans un gaz résiduaire du type gaz résiduaire d'usine à soufre Claus, avec récupération desdits composés sous la forme de soufre. |
| US5674463A (en) * | 1994-08-25 | 1997-10-07 | The Boc Group, Inc. | Process for the purification of carbon dioxide |
| FR2747053B1 (fr) * | 1996-04-03 | 1998-10-02 | Rhone Poulenc Chimie | Utilisation pour l'oxydation directe des composes soufres en soufre et/ou sulfates a basse temperature d'un catalyseur a base de cuivre |
| US20060140852A1 (en) * | 2002-10-09 | 2006-06-29 | Russell Bradley P | Hydrogen generator having sulfur compound removal and processes for the same |
| US8216324B2 (en) | 2008-03-28 | 2012-07-10 | IFP Energies Nouvelles | Process for the production of hydrogen with a thermally-integrated desulfurization unit |
| DE102011003786A1 (de) * | 2011-02-08 | 2012-08-09 | Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz | Verfahren zur selektiven Entschwefelung von Strippgasen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1989
- 1989-08-02 DE DE3925574A patent/DE3925574A1/de not_active Withdrawn
-
1990
- 1990-07-31 DD DD343170A patent/DD300631A5/de unknown
- 1990-08-01 PL PL90286301A patent/PL164219B1/pl unknown
- 1990-08-02 EP EP90202103A patent/EP0421500B1/de not_active Expired - Lifetime
- 1990-08-02 DE DE59006576T patent/DE59006576D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| PL164219B1 (pl) | 1994-07-29 |
| EP0421500A1 (de) | 1991-04-10 |
| DE3925574A1 (de) | 1991-02-07 |
| EP0421500B1 (de) | 1994-07-27 |
| DE59006576D1 (de) | 1994-09-01 |
| PL286301A1 (en) | 1991-07-15 |
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