CA2461957C - Utilisation d'une composition a base de tio2 comme catalyseur pour realiser l'hydrolyse des cos et/ou d'hcn dans un melange gazeux - Google Patents
Utilisation d'une composition a base de tio2 comme catalyseur pour realiser l'hydrolyse des cos et/ou d'hcn dans un melange gazeux Download PDFInfo
- Publication number
- CA2461957C CA2461957C CA2461957A CA2461957A CA2461957C CA 2461957 C CA2461957 C CA 2461957C CA 2461957 A CA2461957 A CA 2461957A CA 2461957 A CA2461957 A CA 2461957A CA 2461957 C CA2461957 C CA 2461957C
- Authority
- CA
- Canada
- Prior art keywords
- hcn
- catalyst
- cos
- weight
- catalysts
- 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 - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 56
- 239000000203 mixture Substances 0.000 title claims abstract description 23
- 239000008246 gaseous mixture Substances 0.000 title claims description 8
- 230000003301 hydrolyzing effect Effects 0.000 title abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 239000011575 calcium Substances 0.000 claims abstract description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 5
- 229910052788 barium Inorganic materials 0.000 claims abstract description 5
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 239000011777 magnesium Substances 0.000 claims abstract description 5
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 5
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 18
- 238000006460 hydrolysis reaction Methods 0.000 claims description 14
- 230000007062 hydrolysis Effects 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical group [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000002019 doping agent Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims description 3
- HDUMBHAAKGUHAR-UHFFFAOYSA-J titanium(4+);disulfate Chemical compound [Ti+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HDUMBHAAKGUHAR-UHFFFAOYSA-J 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 3
- 239000001175 calcium sulphate Substances 0.000 claims description 2
- 235000011132 calcium sulphate Nutrition 0.000 claims description 2
- -1 alkaline-earth metal sulphate Chemical class 0.000 abstract description 2
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 64
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 62
- 238000006243 chemical reaction Methods 0.000 description 28
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- 229910001868 water Inorganic materials 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 244000045947 parasite Species 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910003294 NiMo Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002023 wood 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
-
- 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
- B01D53/8606—Removing sulfur compounds only one sulfur compound other than sulfur oxides or hydrogen sulfide
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/308—Carbonoxysulfide COS
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR01/12987 | 2001-10-09 | ||
| FR0112987A FR2830466B1 (fr) | 2001-10-09 | 2001-10-09 | Utilisation d'une composition a base de ti02 comme catalyseur pour realiser l'hydrolyse des cos et/ou d'hcn dans un melange gazeux |
| PCT/FR2002/003427 WO2003031058A1 (fr) | 2001-10-09 | 2002-10-08 | Utilisation d'une composition a base de tio2 comme catalyseur pour realiser l'hydrolyse des cos et/ou d'hcn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2461957A1 CA2461957A1 (fr) | 2003-04-17 |
| CA2461957C true CA2461957C (fr) | 2011-06-21 |
Family
ID=8868086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2461957A Expired - Lifetime CA2461957C (fr) | 2001-10-09 | 2002-10-08 | Utilisation d'une composition a base de tio2 comme catalyseur pour realiser l'hydrolyse des cos et/ou d'hcn dans un melange gazeux |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7374737B2 (enExample) |
| EP (1) | EP1436081B2 (enExample) |
| JP (1) | JP4556159B2 (enExample) |
| CN (1) | CN1313203C (enExample) |
| AT (1) | ATE324942T1 (enExample) |
| CA (1) | CA2461957C (enExample) |
| DE (1) | DE60211193T3 (enExample) |
| ES (1) | ES2263832T5 (enExample) |
| FR (1) | FR2830466B1 (enExample) |
| RU (1) | RU2297878C2 (enExample) |
| WO (1) | WO2003031058A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441287C (zh) * | 2002-04-18 | 2008-12-10 | 触媒化成工业株式会社 | 蜂窝状废气处理催化剂用二氧化钛粉末及废气处理催化剂 |
| JP4467872B2 (ja) | 2002-08-09 | 2010-05-26 | 三菱重工業株式会社 | ガス化ガス用のｃｏｓ処理装置とｃｏｓ処理方法 |
| CN101108337B (zh) * | 2007-07-06 | 2010-09-22 | 萍乡庞泰实业有限公司 | 氰化氢分解催化剂 |
| FR2922783B1 (fr) * | 2007-10-31 | 2010-11-19 | Inst Francais Du Petrole | Traitements de gaz de queue d'une unite claus sur un enchainement optimise de catalyseurs |
| FR2940920B1 (fr) * | 2009-01-12 | 2011-10-21 | Inst Francais Du Petrole | Procede d'elimination d'impuretes soufrees, azotees et halogenees contenues dans un gaz de synthese |
| FR2940919B1 (fr) | 2009-01-12 | 2011-12-09 | Inst Francais Du Petrole | Utilisation d'une composition a base de tio2 pour la captation de composes halogenes contenus dans un melange gazeux |
| JP5955026B2 (ja) * | 2012-02-24 | 2016-07-20 | 三菱重工業株式会社 | 硫化カルボニルおよびシアン化水素の加水分解用触媒ならびに酸化チタン系組成物の使用 |
| US8691167B2 (en) | 2012-07-19 | 2014-04-08 | Tronox Llc | Process for controlling carbonyl sulfide produced during chlorination of ores |
| KR102144327B1 (ko) | 2013-02-22 | 2020-08-14 | 존슨 맛세이 프로세스 테크놀로지즈 인코퍼레이티드 | 연도 가스로부터 hcn의 제거방법 |
| WO2016103364A1 (ja) * | 2014-12-24 | 2016-06-30 | 三菱重工業株式会社 | 排ガス用触媒、排ガス処理装置および排ガス処理方法 |
| RU2720181C1 (ru) * | 2016-07-13 | 2020-04-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ получения наночастиц дисульфида молибдена на носителе из диоксида титана |
| CN106362759B (zh) * | 2016-08-03 | 2017-11-10 | 荆楚理工学院 | 焚烧危险废物的催化剂、其制备方法和用途 |
| CN106311265B (zh) * | 2016-08-03 | 2018-12-14 | 荆楚理工学院 | 催化焚烧危废的装置及其使用方法 |
| CN107913595B (zh) * | 2016-10-09 | 2019-12-10 | 中国石油化工股份有限公司 | 含氰废气的催化氧化处理方法 |
| JP6789777B2 (ja) * | 2016-11-22 | 2020-11-25 | 三菱重工エンジニアリング株式会社 | ガス精製装置及びガス精製方法 |
| FR3067265B1 (fr) * | 2017-06-13 | 2019-07-26 | IFP Energies Nouvelles | Procede de preparation de solides a partir d'un melange d'au moins une poudre de malachite et une poudre d'oxyde et utilisation de ces solides |
| JP7051451B2 (ja) * | 2018-01-12 | 2022-04-11 | 三菱重工エンジニアリング株式会社 | 硫化カルボニルの加水分解用触媒及びその製造方法 |
| US11441116B2 (en) | 2018-02-12 | 2022-09-13 | Lanzatech, Inc. | Integrated process for filtering constituents from a gas stream |
| CN109248692B (zh) * | 2018-08-22 | 2021-06-18 | 昆明理工大学 | 一种氰化氢水解增效催化剂的制备方法及应用 |
| CN109701542A (zh) * | 2018-12-21 | 2019-05-03 | 昆明理工大学 | 一种低温协同催化净化烟气中NOx和HCN的催化剂制备方法及应用 |
| JP7419058B2 (ja) * | 2019-09-26 | 2024-01-22 | 新コスモス電機株式会社 | 硫化カルボニル分解装置および硫化カルボニル検知装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2501532B1 (fr) * | 1981-03-13 | 1985-12-13 | Rhone Poulenc Spec Chim | Catalyseur et procede pour le traitement des gaz residuaires industriels contenant des composes du soufre |
| FR2501662A1 (fr) * | 1981-03-13 | 1982-09-17 | Rhone Poulenc Spec Chim | Catalyseurs et procede d'oxydation de l'hydrogene sulfure et/ou des composes organiques du soufre en anhydride sulfureux |
| FR2518424B1 (fr) * | 1981-12-17 | 1988-03-11 | Elf Aquitaine | Procede de desulfuration catalytique d'un gaz acide renfermant h2s, et eventuellement une quantite globale d'au plus 3 % en volume de cs2 et/ou cos |
| US4511668A (en) * | 1983-10-25 | 1985-04-16 | Catalysts & Chemicals Industries Co., Ltd. | Catalyst for use in hydrolysis of carbonyl sulfide |
| FR2574309B1 (fr) * | 1984-12-12 | 1989-10-06 | Elf Aquitaine | Procede d'elimination des composes cos et cs2 contenus dans un gaz industriel |
| DE3736478A1 (de) † | 1987-10-28 | 1989-05-11 | Huels Chemische Werke Ag | Verfahren zur herstellung eines gegen arsenvergiftung resistenten katalysators zur entfernung von stickoxiden aus abgasen |
| NL185225C (nl) * | 1988-01-13 | 1992-03-16 | Comprimo Bv | Werkwijze voor het omzetten en verwijderen van zwavelverbindingen uit een co-bevattend gas. |
| RU2050194C1 (ru) * | 1990-09-17 | 1995-12-20 | Институт катализа СО РАН | Способ приготовления формованного ванадий-титанового катализатора для очистки газов |
| DE4116364A1 (de) * | 1991-05-18 | 1992-11-19 | Basf Ag | Metalloxide enthaltender katalysator fuer verfahren zum oxidativen abbau von organischen verbindungen aus abgasen von verbrennungsanlagen |
| DE4206913A1 (de) * | 1992-03-05 | 1993-09-09 | Kronos Titan Gmbh | Katalysator fuer die carbonylsulfid-hydrolyse |
| DE4319234A1 (de) * | 1993-06-09 | 1994-12-15 | Linde Ag | Verfahren zur Entfernung von HCN aus Gasgemischen und Katalysator zur Zersetzung von HCN |
| DE4424695A1 (de) † | 1993-07-14 | 1995-01-19 | Cabot Corp | Neue Katalysatoren und Behandlung von Gasen mit denselben |
| DE4431788A1 (de) * | 1994-09-07 | 1996-03-14 | Huels Chemische Werke Ag | Katalysator und Verfahren zur Zersetzung von HCN in Gasen |
| DE69607423T2 (de) † | 1995-08-08 | 2000-08-03 | Exxon Research And Engineering Co., Florham Park | Verfahren zur Beseitigung von Cyanwasserstoff aus Synthesegas |
| CN1048916C (zh) * | 1995-08-16 | 2000-02-02 | 南京化学工业(集团)公司催化剂厂 | 有机硫水解催化剂及其制备 |
-
2001
- 2001-10-09 FR FR0112987A patent/FR2830466B1/fr not_active Expired - Lifetime
-
2002
- 2002-10-08 RU RU2004113661/04A patent/RU2297878C2/ru active
- 2002-10-08 JP JP2003534080A patent/JP4556159B2/ja not_active Expired - Lifetime
- 2002-10-08 CN CNB02819926XA patent/CN1313203C/zh not_active Expired - Lifetime
- 2002-10-08 DE DE60211193T patent/DE60211193T3/de not_active Expired - Lifetime
- 2002-10-08 WO PCT/FR2002/003427 patent/WO2003031058A1/fr not_active Ceased
- 2002-10-08 ES ES02785532T patent/ES2263832T5/es not_active Expired - Lifetime
- 2002-10-08 US US10/492,175 patent/US7374737B2/en not_active Expired - Lifetime
- 2002-10-08 EP EP02785532A patent/EP1436081B2/fr not_active Expired - Lifetime
- 2002-10-08 CA CA2461957A patent/CA2461957C/fr not_active Expired - Lifetime
- 2002-10-08 AT AT02785532T patent/ATE324942T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005504631A (ja) | 2005-02-17 |
| CA2461957A1 (fr) | 2003-04-17 |
| ES2263832T5 (es) | 2010-07-06 |
| ATE324942T1 (de) | 2006-06-15 |
| ES2263832T3 (es) | 2006-12-16 |
| JP4556159B2 (ja) | 2010-10-06 |
| US20040247507A1 (en) | 2004-12-09 |
| CN1313203C (zh) | 2007-05-02 |
| FR2830466B1 (fr) | 2004-02-06 |
| CN1564710A (zh) | 2005-01-12 |
| RU2297878C2 (ru) | 2007-04-27 |
| WO2003031058A1 (fr) | 2003-04-17 |
| RU2004113661A (ru) | 2005-09-10 |
| DE60211193T2 (de) | 2006-08-31 |
| FR2830466A1 (fr) | 2003-04-11 |
| EP1436081B2 (fr) | 2010-04-28 |
| EP1436081B1 (fr) | 2006-05-03 |
| US7374737B2 (en) | 2008-05-20 |
| EP1436081A1 (fr) | 2004-07-14 |
| DE60211193T3 (de) | 2010-09-16 |
| DE60211193D1 (de) | 2006-06-08 |
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