DK0772569T3 - Fremgangsmåde til katalytisk afsvovling af en gas indeholdende forbindelserne H2S og SO2 - Google Patents
Fremgangsmåde til katalytisk afsvovling af en gas indeholdende forbindelserne H2S og SO2Info
- Publication number
- DK0772569T3 DK0772569T3 DK96918725T DK96918725T DK0772569T3 DK 0772569 T3 DK0772569 T3 DK 0772569T3 DK 96918725 T DK96918725 T DK 96918725T DK 96918725 T DK96918725 T DK 96918725T DK 0772569 T3 DK0772569 T3 DK 0772569T3
- Authority
- DK
- Denmark
- Prior art keywords
- pct
- date
- compounds
- uranium
- sulfur
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 238000006477 desulfuration reaction Methods 0.000 title 1
- 230000023556 desulfurization Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 2
- 229910052793 cadmium Inorganic materials 0.000 abstract 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000011133 lead Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 150000003464 sulfur compounds Chemical class 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/20—Carbon compounds
- B01J27/22—Carbides
- B01J27/224—Silicon carbide
-
- 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
-
- 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
- C01B17/0439—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 at least one catalyst bed operating below the dew-point of sulfur
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)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9506331A FR2734809B1 (fr) | 1995-05-30 | 1995-05-30 | Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et eventuellement cos et/ou cs2, avec recuperation desdits composes sous la forme de soufre et catalyseur pour la mise en oeuvre dudit procede |
| PCT/FR1996/000799 WO1996038378A1 (fr) | 1995-05-30 | 1996-05-28 | Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et catalyseur pour la mise en ×uvre dudit procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0772569T3 true DK0772569T3 (da) | 2000-06-26 |
Family
ID=9479442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96918725T DK0772569T3 (da) | 1995-05-30 | 1996-05-28 | Fremgangsmåde til katalytisk afsvovling af en gas indeholdende forbindelserne H2S og SO2 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6056936A (da) |
| EP (1) | EP0772569B1 (da) |
| JP (1) | JP3766100B2 (da) |
| CN (1) | CN1075040C (da) |
| AT (1) | ATE188673T1 (da) |
| CA (1) | CA2196103C (da) |
| DE (1) | DE69606145T2 (da) |
| DK (1) | DK0772569T3 (da) |
| ES (1) | ES2143763T3 (da) |
| FR (1) | FR2734809B1 (da) |
| NO (1) | NO320320B1 (da) |
| RU (1) | RU2142402C1 (da) |
| TW (1) | TW402521B (da) |
| UA (1) | UA42011C2 (da) |
| WO (1) | WO1996038378A1 (da) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6967063B2 (en) | 2001-05-18 | 2005-11-22 | The University Of Chicago | Autothermal hydrodesulfurizing reforming method and catalyst |
| US10252079B2 (en) * | 2003-06-06 | 2019-04-09 | Koninklijke Philips N.V. | Hand-held light therapy apparatus |
| US7704404B2 (en) | 2003-07-17 | 2010-04-27 | Honeywell International Inc. | Refrigerant compositions and use thereof in low temperature refrigeration systems |
| FR2875236B1 (fr) * | 2004-09-10 | 2006-11-10 | Total Sa | Procede et installation pour le traitement de dso |
| US20060110308A1 (en) * | 2004-09-17 | 2006-05-25 | Puneet Gupta | Silicon carbides, silicon carbide based sorbents, and uses thereof |
| FR2897860B1 (fr) * | 2006-02-27 | 2008-05-30 | Total Sa | Procede d'optimisation de la marche des unites claus. |
| US7722852B2 (en) * | 2007-07-05 | 2010-05-25 | Worleyparsons Group, Inc. | Process for the thermal reduction of sulfur dioxide to sulfur |
| EP2217683A4 (en) | 2007-11-01 | 2011-11-23 | Univ Michigan | DESULFURATION OF NATURAL GAS |
| CN101786674B (zh) * | 2008-11-30 | 2012-11-14 | 吉林吉恩镍业股份有限公司 | 在含有五羰基铁或四羰基镍混合物中脱除硫化氢的方法 |
| CN101810998A (zh) * | 2010-02-22 | 2010-08-25 | 李红 | 一种低浓度二氧化硫废气的处理方法 |
| CN104197319B (zh) * | 2014-09-25 | 2016-06-29 | 山东大学 | 一种低排放的煤燃烧方法及装置 |
| CN105214706B (zh) * | 2015-10-28 | 2018-07-31 | 杭州正清环保科技有限公司 | 一种用于废气处理的催化陶瓷烧结环及制备方法 |
| EP3573740A1 (en) * | 2017-01-25 | 2019-12-04 | Haldor Topsøe A/S | A process for treating the off gas from a carbon black plant to recover sulphur |
| WO2020089099A1 (en) * | 2018-10-31 | 2020-05-07 | Haldor Topsøe A/S | Method for production of sulfur |
| CN109433236B (zh) * | 2018-11-27 | 2021-06-11 | 辽宁科技大学 | 多孔炭材料负载零价Fe-Fe3C的脱硝催化剂及其制备、使用方法 |
| MY205766A (en) | 2019-05-03 | 2024-11-12 | Haldor Topsoe As | Method for production of elemental sulfur by part or fully catalytic oxidation of claus tail gas |
| CN112604709B (zh) * | 2020-12-28 | 2023-09-01 | 乐山绿典节能环保科技有限公司 | 一种含硫废气处理用加氢催化剂及其应用 |
| CN116656402B (zh) * | 2023-04-28 | 2024-10-29 | 湘潭大学 | 一种干法精脱硫的工艺 |
| CN120761570B (zh) * | 2025-09-09 | 2025-11-21 | 烟台先进材料与绿色制造山东省实验室 | 一种用于酚醛树脂材料元素分析的检测装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE129037C (da) * | ||||
| FR2242144B1 (da) * | 1973-08-30 | 1977-08-19 | Rhone Progil | |
| US4054642A (en) * | 1973-08-30 | 1977-10-18 | Rhone-Poulenc Industries | Process for the treatment of gases containing various derivatives of sulphur |
| US4311683A (en) * | 1976-06-28 | 1982-01-19 | Union Oil Company Of California | Process for removal of hydrogen sulfide from gas streams |
| DD129037B1 (de) * | 1976-11-18 | 1980-05-28 | Rudolf Haase | Verfahren zur herstellung von vanadinkatalysatoren |
| FR2540006B1 (fr) * | 1983-01-31 | 1988-04-01 | Rhone Poulenc Spec Chim | Catalyseur d'oxydation de l'hydrogene sulfure |
| GB8318098D0 (en) * | 1983-07-04 | 1983-08-03 | Shell Int Research | Oxidation of hydrogen sulphide to elemental sulphur |
| 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 |
| FR2608458B1 (fr) * | 1986-12-23 | 1989-03-10 | Rhone Poulenc Chimie | Catalyseur a base d'oxyde de cerium et procede pour le traitement de gaz industriels contenant des composes du soufre |
| ES2026584T5 (es) * | 1987-03-19 | 1997-06-01 | Linde Ag | Procedimiento y reactor para la transformacion catalitica de h2s con so2 en azufre elemental. |
| US5202107A (en) * | 1988-06-08 | 1993-04-13 | Societe National Elf Aquitaine (Prod.) | Process for improving the sulphur yield of a complex for the production of sulphur followed by a purification unit |
| FR2653422B1 (fr) * | 1989-10-19 | 1992-01-03 | Elf Aquitaine | Procede pour ameliorer le rendement en soufre d'un ensemble de production de soufre a partir d'un gaz acide renfermant h2s, ledit ensemble comportant une usine a soufre, puis une unite d'oxydation et d'hydrolyse suivie d'une unite d'epuration. |
| FR2652759B1 (fr) * | 1989-10-09 | 1994-02-25 | Rhone Poulenc Chimie | Catalyseurs pour le traitement des effluents gazeux et procede de traitement de ces effluents. |
| FR2658091B1 (fr) * | 1990-02-13 | 1992-05-07 | Elf Aquitaine | Procede de desulfuration d'un melange gazeux renfermant h2s et so2 avec recuperation desdits composes sous la forme de soufre. |
| FR2684092B1 (fr) * | 1991-11-21 | 1994-03-04 | Pechiney Recherche | Procede de preparation de carbures metalliques a grande surface specifique a partir de mousses de carbone activees. |
| 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. |
| FR2702673B1 (fr) * | 1993-03-16 | 1995-04-28 | Elf Aquitaine | Procédé d'élimination de l'H2S contenu dans un gaz en concentration inférieure à 5 % en volume avec récupération de cet H2S sous la forme de soufre. |
-
1995
- 1995-05-30 FR FR9506331A patent/FR2734809B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-28 DE DE69606145T patent/DE69606145T2/de not_active Expired - Lifetime
- 1996-05-28 JP JP53625096A patent/JP3766100B2/ja not_active Expired - Lifetime
- 1996-05-28 AT AT96918725T patent/ATE188673T1/de active
- 1996-05-28 US US08/776,638 patent/US6056936A/en not_active Expired - Lifetime
- 1996-05-28 DK DK96918725T patent/DK0772569T3/da active
- 1996-05-28 CA CA002196103A patent/CA2196103C/fr not_active Expired - Lifetime
- 1996-05-28 RU RU97103330A patent/RU2142402C1/ru active
- 1996-05-28 UA UA97020810A patent/UA42011C2/uk unknown
- 1996-05-28 EP EP96918725A patent/EP0772569B1/fr not_active Expired - Lifetime
- 1996-05-28 CN CN96190577A patent/CN1075040C/zh not_active Expired - Lifetime
- 1996-05-28 ES ES96918725T patent/ES2143763T3/es not_active Expired - Lifetime
- 1996-05-28 WO PCT/FR1996/000799 patent/WO1996038378A1/fr not_active Ceased
- 1996-09-10 TW TW085111030A patent/TW402521B/zh not_active IP Right Cessation
-
1997
- 1997-01-29 NO NO19970391A patent/NO320320B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0772569A1 (fr) | 1997-05-14 |
| WO1996038378A1 (fr) | 1996-12-05 |
| JPH10504795A (ja) | 1998-05-12 |
| ES2143763T3 (es) | 2000-05-16 |
| US6056936A (en) | 2000-05-02 |
| CA2196103A1 (fr) | 1996-12-05 |
| NO970391D0 (no) | 1997-01-29 |
| ATE188673T1 (de) | 2000-01-15 |
| CA2196103C (fr) | 2006-11-07 |
| DE69606145D1 (de) | 2000-02-17 |
| CN1075040C (zh) | 2001-11-21 |
| FR2734809A1 (fr) | 1996-12-06 |
| JP3766100B2 (ja) | 2006-04-12 |
| TW402521B (en) | 2000-08-21 |
| UA42011C2 (uk) | 2001-10-15 |
| CN1155874A (zh) | 1997-07-30 |
| FR2734809B1 (fr) | 1997-07-18 |
| EP0772569B1 (fr) | 2000-01-12 |
| NO320320B1 (no) | 2005-11-21 |
| DE69606145T2 (de) | 2000-09-21 |
| NO970391L (no) | 1997-03-25 |
| RU2142402C1 (ru) | 1999-12-10 |
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