CN1359751A - 用于除去二氧芑的催化剂及其制备方法 - Google Patents
用于除去二氧芑的催化剂及其制备方法 Download PDFInfo
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- CN1359751A CN1359751A CN01143881A CN01143881A CN1359751A CN 1359751 A CN1359751 A CN 1359751A CN 01143881 A CN01143881 A CN 01143881A CN 01143881 A CN01143881 A CN 01143881A CN 1359751 A CN1359751 A CN 1359751A
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- 239000003054 catalyst Substances 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 47
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 claims abstract description 64
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 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 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
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- 229910052721 tungsten Inorganic materials 0.000 claims description 32
- 239000010937 tungsten Substances 0.000 claims description 32
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
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- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 2
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 7
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- 239000003463 adsorbent Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
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- 229910052801 chlorine Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
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- OGBQILNBLMPPDP-UHFFFAOYSA-N 2,3,4,7,8-Pentachlorodibenzofuran Chemical compound O1C2=C(Cl)C(Cl)=C(Cl)C=C2C2=C1C=C(Cl)C(Cl)=C2 OGBQILNBLMPPDP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
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- 125000001309 chloro group Chemical group Cl* 0.000 description 2
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- 238000011069 regeneration method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
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- 239000002956 ash Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 150000004826 dibenzofurans Chemical class 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
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- 229910052731 fluorine Inorganic materials 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
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- 230000001473 noxious effect Effects 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 238000005192 partition Methods 0.000 description 1
- CEOCDNVZRAIOQZ-UHFFFAOYSA-N pentachlorobenzene Chemical compound ClC1=CC(Cl)=C(Cl)C(Cl)=C1Cl CEOCDNVZRAIOQZ-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and nickel
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also molybdenum
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
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- B01J35/19—
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
Abstract
Description
催化剂 | 组分(%重量) | 除去PCE性能 | 除去NOx性能 | |||||||
V | Ni | Mo | W | Ti | Al | 温度(℃) | 除去(%) | 温度(℃) | 除去(%) | |
A | 3.6 | 1.1 | 1.0 | 5.9 | 42.5 | 6.6 | 300 | 95 | 300 | 98 |
B | 4.4 | - | - | 5.9 | 43.2 | 1.3 | 300 | 75 | 300 | 92 |
催化剂 | 组分(%重量) | 除去PCE性能 | ||||||||
V | Ni | Mo | W | Ti | Al | 温度(℃) | 除去(%) | 温度(℃) | 除去(%) | |
A | 和实施例1相同 | 320 | 90 | 350 | 95 | |||||
B | 和实施例1相同 | 320 | 78 | 350 | 82 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR200077557 | 2000-12-16 | ||
KR1020000077557A KR100632591B1 (ko) | 2000-12-16 | 2000-12-16 | 다이옥신 제거용 촉매 조성물 및 이의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1359751A true CN1359751A (zh) | 2002-07-24 |
CN1217738C CN1217738C (zh) | 2005-09-07 |
Family
ID=19703169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN011438819A Expired - Lifetime CN1217738C (zh) | 2000-12-16 | 2001-12-14 | 用于除去二氧芑的催化剂及其制备方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6803340B2 (zh) |
EP (1) | EP1214971B1 (zh) |
JP (1) | JP3979837B2 (zh) |
KR (1) | KR100632591B1 (zh) |
CN (1) | CN1217738C (zh) |
DE (1) | DE60127800T2 (zh) |
TW (1) | TW567093B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105107517A (zh) * | 2015-07-21 | 2015-12-02 | 安徽省元琛环保科技有限公司 | 一种脱二噁英、脱硝催化剂制备方法及其产品 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5932044A (en) * | 1996-10-25 | 1999-08-03 | Corning Incorporated | Method of fabricating a honeycomb structure |
KR100632591B1 (ko) * | 2000-12-16 | 2006-10-09 | 에스케이 주식회사 | 다이옥신 제거용 촉매 조성물 및 이의 제조 방법 |
KR100515907B1 (ko) * | 2002-06-27 | 2005-09-20 | 재단법인 한국환경기술진흥원 | 다이옥신 및/또는 질소산화물 제거용 촉매 및 이의 제조방법 |
JP2004275852A (ja) * | 2003-03-14 | 2004-10-07 | Mitsubishi Heavy Ind Ltd | 排煙脱硝触媒及びその製造方法 |
JP4313708B2 (ja) * | 2003-06-27 | 2009-08-12 | 株式会社日本自動車部品総合研究所 | セラミック担体 |
JP2009509728A (ja) * | 2005-09-23 | 2009-03-12 | イーストマン ケミカル カンパニー | メチルイソプロピルケトン製造用触媒 |
US8071497B2 (en) * | 2006-12-29 | 2011-12-06 | Uop Llc | Process and facility for removing one or more compounds |
US20100121100A1 (en) * | 2008-11-12 | 2010-05-13 | Daniel Travis Shay | Supported palladium-gold catalysts and preparation of vinyl acetate therewith |
US8329611B2 (en) * | 2009-12-16 | 2012-12-11 | Lyondell Chemical Technology, L,P. | Titania-containing extrudate |
US8507720B2 (en) * | 2010-01-29 | 2013-08-13 | Lyondell Chemical Technology, L.P. | Titania-alumina supported palladium catalyst |
US8273682B2 (en) * | 2009-12-16 | 2012-09-25 | Lyondell Chemical Technology, L.P. | Preparation of palladium-gold catalyst |
CN102166516B (zh) * | 2011-03-10 | 2013-01-02 | 青岛华拓电力环保有限公司 | 烟气脱硝用催化剂及其制备工艺 |
WO2012150816A2 (ko) * | 2011-05-02 | 2012-11-08 | 한서대학교 산학협력단 | 중질유 수소화처리를 위한 재생 또는 재제조 촉매 및 그의 제조방법 |
KR101965029B1 (ko) | 2013-01-08 | 2019-04-02 | 아우디 아게 | 연료 전지 촉매 처리법 |
CN103861609B (zh) * | 2014-02-24 | 2016-04-20 | 中国海洋石油总公司 | 一种非负载型高活性加氢催化剂的制备方法 |
US10682639B2 (en) * | 2015-10-02 | 2020-06-16 | Haldor Topsoe A/S | Method for preparing a catalyst-containing ceramic filter for off-gas or exhaust gas cleaning |
CN106732751B (zh) * | 2016-12-08 | 2019-12-17 | 盐城工学院 | 一种脱硫脱硝催化剂及其制备方法和使用方法 |
SG11202111319VA (en) | 2019-06-07 | 2021-11-29 | Haldor Topsoe As | A method for ozone-assisted dioxin removal |
KR102079475B1 (ko) | 2019-07-29 | 2020-02-20 | 노한길 | 다이옥신 제거용 scr 촉매 제조방법 |
CN112730651B (zh) * | 2020-12-15 | 2022-08-05 | 湖北微谱技术有限公司 | 一种二噁英样品快速前处理方法 |
CN113209983B (zh) * | 2021-05-19 | 2023-08-29 | 一重集团大连工程建设有限公司 | 一种廉价高效烟气脱硫脱硝催化剂及其制备方法 |
CN115007137B (zh) * | 2022-07-14 | 2023-07-28 | 南大恩洁优环境技术(江苏)股份公司 | 一种二噁英净化用催化剂及其制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2414034A1 (fr) * | 1978-01-06 | 1979-08-03 | Inst Francais Du Petrole | Procede de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques |
US4490483A (en) * | 1983-05-19 | 1984-12-25 | Gulf Research & Development Company | Process for preparing catalysts |
FR2556235A1 (fr) * | 1983-12-09 | 1985-06-14 | Pro Catalyse | Procede de fabrication d'un catalyseur a base d'alumine |
US4666685A (en) * | 1986-05-09 | 1987-05-19 | Amax Inc. | Selective extraction of molybdenum and vanadium from spent catalysts by oxidative leaching with sodium aluminate and caustic |
US4861565A (en) * | 1987-01-27 | 1989-08-29 | The Hall Chemical Company | Method of separately recovering metal values of petroleum refining catalyst |
FR2684899B1 (fr) * | 1991-12-16 | 1994-03-25 | Rhone Poulenc Chimie | Catalyseur de reduction selective des oxydes d'azote contenus dans un flux gazeux et application desdits catalyseurs. |
TW267951B (zh) | 1993-09-24 | 1996-01-11 | Ikemukyatto Kk N | |
KR100389126B1 (ko) * | 1994-05-30 | 2003-11-01 | 에스케이 주식회사 | 디젤차량입자상물질제거용촉매조성물 |
JPH08318135A (ja) * | 1995-03-20 | 1996-12-03 | Mitsubishi Chem Corp | 塩素化有機化合物の分解法 |
DE69711349T2 (de) * | 1996-12-27 | 2002-11-07 | Nippon Catalytic Chem Ind | Verwendung eines Katalysator zur Entfernung von organischen Chlorverbindungen und Verfahren zur Entfernung von organischen Chlorverbindungen |
JP2001509432A (ja) * | 1997-07-10 | 2001-07-24 | エス ケー コーポレイション | 窒素酸化物の除去のための選択的触媒還元及びその触媒体 |
KR100267146B1 (ko) | 1998-03-26 | 2001-01-15 | 김학로 | 스토커소각로의연소제어방법과다이옥신제거방법 |
KR100249349B1 (ko) | 1998-03-26 | 2000-04-01 | 김학로 | 유동상소각로의 연소제어방법과 다이옥신제거방법 |
JP3021420B2 (ja) * | 1998-04-16 | 2000-03-15 | 三菱重工業株式会社 | 排ガス処理用触媒、排ガス処理方法及び処理装置 |
ATE333934T1 (de) * | 1998-11-09 | 2006-08-15 | Argillon Gmbh | Katalysatorkörper und verfahren zur minderung von halogenierten kohlenwasserstoffen |
KR20000041789A (ko) | 1998-12-23 | 2000-07-15 | 주성호 | 폴리에칠렌,폴리풀로필렌을 이용한 배출가스의 다이옥신 제거방법과 그 장치 |
US6673740B2 (en) * | 2000-09-27 | 2004-01-06 | Sk Corporation | Method for preparing a catalyst for reduction of nitrogen oxides |
US6602818B2 (en) * | 2000-09-27 | 2003-08-05 | Sk Corporation | Method for preparing a catalyst for selective catalytic reduction of nitrogen oxides |
KR100632591B1 (ko) * | 2000-12-16 | 2006-10-09 | 에스케이 주식회사 | 다이옥신 제거용 촉매 조성물 및 이의 제조 방법 |
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- 2001-12-14 EP EP01129813A patent/EP1214971B1/en not_active Expired - Lifetime
- 2001-12-14 CN CN011438819A patent/CN1217738C/zh not_active Expired - Lifetime
- 2001-12-14 DE DE60127800T patent/DE60127800T2/de not_active Expired - Lifetime
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105107517A (zh) * | 2015-07-21 | 2015-12-02 | 安徽省元琛环保科技有限公司 | 一种脱二噁英、脱硝催化剂制备方法及其产品 |
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EP1214971A2 (en) | 2002-06-19 |
EP1214971A3 (en) | 2003-01-08 |
KR100632591B1 (ko) | 2006-10-09 |
DE60127800D1 (de) | 2007-05-24 |
CN1217738C (zh) | 2005-09-07 |
US6803340B2 (en) | 2004-10-12 |
DE60127800T2 (de) | 2007-12-27 |
EP1214971B1 (en) | 2007-04-11 |
JP2002248352A (ja) | 2002-09-03 |
US20020111268A1 (en) | 2002-08-15 |
JP3979837B2 (ja) | 2007-09-19 |
KR20020048215A (ko) | 2002-06-22 |
TW567093B (en) | 2003-12-21 |
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