CN110038558A - 一种低贵金属含量高活性催化剂的制备方法及其应用 - Google Patents
一种低贵金属含量高活性催化剂的制备方法及其应用 Download PDFInfo
- Publication number
- CN110038558A CN110038558A CN201910278199.7A CN201910278199A CN110038558A CN 110038558 A CN110038558 A CN 110038558A CN 201910278199 A CN201910278199 A CN 201910278199A CN 110038558 A CN110038558 A CN 110038558A
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- Prior art keywords
- catalyst
- precious metal
- content high
- carrier
- metal content
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- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 66
- 239000010970 precious metal Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000011230 binding agent Substances 0.000 claims abstract description 11
- 239000012855 volatile organic compound Substances 0.000 claims abstract description 9
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 229910001593 boehmite Inorganic materials 0.000 claims description 5
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 229910052878 cordierite Inorganic materials 0.000 claims description 4
- 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 group [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 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000002940 palladium Chemical class 0.000 claims description 4
- 150000003057 platinum Chemical class 0.000 claims description 4
- 150000003303 ruthenium Chemical class 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 4
- 239000012279 sodium borohydride Substances 0.000 claims description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 238000000498 ball milling Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical group OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 2
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 2
- 150000002503 iridium Chemical class 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 150000003283 rhodium Chemical class 0.000 claims description 2
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 2
- 230000004913 activation Effects 0.000 abstract description 2
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 150000001298 alcohols Chemical class 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 38
- 239000007789 gas Substances 0.000 description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000011068 loading method Methods 0.000 description 8
- 241000264877 Hippospongia communis Species 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000012495 reaction gas Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910004625 Ce—Zr Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- -1 alkenyl benzene Chemical compound 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000003694 hair properties Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 229910003158 γ-Al2O3 Inorganic materials 0.000 description 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
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/399—Distribution of the active metal ingredient homogeneously throughout the support particle
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0234—Impregnation and coating simultaneously
-
- 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
- B01J37/16—Reducing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910278199.7A CN110038558B (zh) | 2019-04-09 | 2019-04-09 | 一种低贵金属含量高活性催化剂的制备方法及其应用 |
Applications Claiming Priority (1)
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CN201910278199.7A CN110038558B (zh) | 2019-04-09 | 2019-04-09 | 一种低贵金属含量高活性催化剂的制备方法及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN110038558A true CN110038558A (zh) | 2019-07-23 |
CN110038558B CN110038558B (zh) | 2022-09-27 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112246254A (zh) * | 2020-10-23 | 2021-01-22 | 南京国豪环保材料科技有限公司 | 一种高效的室温分解甲醛负载型金属催化剂及其制备方法 |
CN115624973A (zh) * | 2022-09-20 | 2023-01-20 | 中国船舶重工集团公司第七一八研究所 | 一种抗硫中毒的整体型催化剂及其制备方法和应用 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060240977A1 (en) * | 2005-04-15 | 2006-10-26 | Mitsubishi Heavy Industries, Ltd. | A catalyst for purifying an exhaust gas and a preparation process of the catalyst |
CN101138721A (zh) * | 2007-09-07 | 2008-03-12 | 清华大学 | 一种碘化氢催化分解用催化剂的制备方法 |
KR20110088613A (ko) * | 2010-01-29 | 2011-08-04 | 한국세라믹기술원 | 휘발성 유기화합물의 산화반응용 촉매 복합체 및 그의 제조 방법 |
CN103055849A (zh) * | 2012-12-27 | 2013-04-24 | 新奥科技发展有限公司 | 一种催化燃烧用复合催化剂及其制备方法 |
CN103831104A (zh) * | 2014-03-20 | 2014-06-04 | 金华氟特催化科技有限公司 | 用于净化工业有机废气的整体式Pd-Pt催化剂及其制备方法 |
CN105148908A (zh) * | 2015-08-17 | 2015-12-16 | 四川中自尾气净化有限公司 | 一种负载型贵金属催化剂的制备方法以及其应用 |
CN105531026A (zh) * | 2013-09-10 | 2016-04-27 | 新日铁住金株式会社 | 氧化催化剂、废气处理装置、蓄热燃烧器、气体中的可燃成分的氧化方法和气体中的氮氧化物的去除方法 |
CN107335447A (zh) * | 2017-06-15 | 2017-11-10 | 华南理工大学 | 一种用于净化挥发性有机物的催化剂及其制备方法 |
CN108097042A (zh) * | 2017-12-29 | 2018-06-01 | 中国船舶重工集团公司第七八研究所 | 一种离子场催化净化装置及方法 |
CN108325526A (zh) * | 2018-03-06 | 2018-07-27 | 西南化工研究设计院有限公司 | 一种广谱VOCs催化燃烧整体式催化剂及其制备方法和应用 |
CN108435163A (zh) * | 2018-02-10 | 2018-08-24 | 普利飞尔环保科技(上海)有限公司 | 一种用于VOCs废气催化燃烧Pd基整体式催化剂及其制备方法 |
-
2019
- 2019-04-09 CN CN201910278199.7A patent/CN110038558B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060240977A1 (en) * | 2005-04-15 | 2006-10-26 | Mitsubishi Heavy Industries, Ltd. | A catalyst for purifying an exhaust gas and a preparation process of the catalyst |
CN101138721A (zh) * | 2007-09-07 | 2008-03-12 | 清华大学 | 一种碘化氢催化分解用催化剂的制备方法 |
KR20110088613A (ko) * | 2010-01-29 | 2011-08-04 | 한국세라믹기술원 | 휘발성 유기화합물의 산화반응용 촉매 복합체 및 그의 제조 방법 |
CN103055849A (zh) * | 2012-12-27 | 2013-04-24 | 新奥科技发展有限公司 | 一种催化燃烧用复合催化剂及其制备方法 |
CN105531026A (zh) * | 2013-09-10 | 2016-04-27 | 新日铁住金株式会社 | 氧化催化剂、废气处理装置、蓄热燃烧器、气体中的可燃成分的氧化方法和气体中的氮氧化物的去除方法 |
CN103831104A (zh) * | 2014-03-20 | 2014-06-04 | 金华氟特催化科技有限公司 | 用于净化工业有机废气的整体式Pd-Pt催化剂及其制备方法 |
CN105148908A (zh) * | 2015-08-17 | 2015-12-16 | 四川中自尾气净化有限公司 | 一种负载型贵金属催化剂的制备方法以及其应用 |
CN107335447A (zh) * | 2017-06-15 | 2017-11-10 | 华南理工大学 | 一种用于净化挥发性有机物的催化剂及其制备方法 |
CN108097042A (zh) * | 2017-12-29 | 2018-06-01 | 中国船舶重工集团公司第七八研究所 | 一种离子场催化净化装置及方法 |
CN108435163A (zh) * | 2018-02-10 | 2018-08-24 | 普利飞尔环保科技(上海)有限公司 | 一种用于VOCs废气催化燃烧Pd基整体式催化剂及其制备方法 |
CN108325526A (zh) * | 2018-03-06 | 2018-07-27 | 西南化工研究设计院有限公司 | 一种广谱VOCs催化燃烧整体式催化剂及其制备方法和应用 |
Non-Patent Citations (4)
Title |
---|
RIBEIRO, FILIPA ET AL: "Catalytic combustion of toluene on Pt zeolite coated cordierite foams", 《CATALYSIS TODAY》 * |
ZIDKI, T. ET AL: "The effect of the nano-silica support on the catalytic reduction of water by gold, silver and platinum nanoparticles - nanocomposite reactivity", 《PHYSICAL CHEMISTRY CHEMICAL PHYSICS》 * |
刘翻艳 等: "堇青石表面涂层对Pd基整体式催化剂结构和性能的影响", 《石油化工》 * |
陈文亚: "负载铑整体式催化剂的CVOCs催化燃烧性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112246254A (zh) * | 2020-10-23 | 2021-01-22 | 南京国豪环保材料科技有限公司 | 一种高效的室温分解甲醛负载型金属催化剂及其制备方法 |
CN112246254B (zh) * | 2020-10-23 | 2023-05-16 | 南京国豪环保材料科技有限公司 | 一种高效的室温分解甲醛负载型金属催化剂及其制备方法 |
CN115624973A (zh) * | 2022-09-20 | 2023-01-20 | 中国船舶重工集团公司第七一八研究所 | 一种抗硫中毒的整体型催化剂及其制备方法和应用 |
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