CN109453767A - 一种Pd-Au/C双金属催化剂及其制备方法和应用 - Google Patents
一种Pd-Au/C双金属催化剂及其制备方法和应用 Download PDFInfo
- Publication number
- CN109453767A CN109453767A CN201811222718.XA CN201811222718A CN109453767A CN 109453767 A CN109453767 A CN 109453767A CN 201811222718 A CN201811222718 A CN 201811222718A CN 109453767 A CN109453767 A CN 109453767A
- Authority
- CN
- China
- Prior art keywords
- palladium
- preparation
- catalyst
- bimetallic catalyst
- bimetallic
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000010931 gold Substances 0.000 claims abstract description 60
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 32
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052737 gold Inorganic materials 0.000 claims abstract description 12
- 239000002105 nanoparticle Substances 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 20
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 16
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000001509 sodium citrate Substances 0.000 claims description 6
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 6
- 229940038773 trisodium citrate Drugs 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 235000006408 oxalic acid Nutrition 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- SJUCACGNNJFHLB-UHFFFAOYSA-N O=C1N[ClH](=O)NC2=C1NC(=O)N2 Chemical compound O=C1N[ClH](=O)NC2=C1NC(=O)N2 SJUCACGNNJFHLB-UHFFFAOYSA-N 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 abstract description 7
- 244000060011 Cocos nucifera Species 0.000 abstract description 4
- 235000013162 Cocos nucifera Nutrition 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 239000003610 charcoal Substances 0.000 abstract description 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000002153 concerted effect Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- XTGVRZKBSFJWPZ-UHFFFAOYSA-N 1,3-dioxourea Chemical compound O=NC(=O)N=O XTGVRZKBSFJWPZ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 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
- 238000005070 sampling Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/618—Surface area more than 1000 m2/g
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811222718.XA CN109453767A (zh) | 2019-01-21 | 2019-01-21 | 一种Pd-Au/C双金属催化剂及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811222718.XA CN109453767A (zh) | 2019-01-21 | 2019-01-21 | 一种Pd-Au/C双金属催化剂及其制备方法和应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109453767A true CN109453767A (zh) | 2019-03-12 |
Family
ID=65607884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811222718.XA Pending CN109453767A (zh) | 2019-01-21 | 2019-01-21 | 一种Pd-Au/C双金属催化剂及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109453767A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112206786A (zh) * | 2020-08-31 | 2021-01-12 | 浙江工业大学 | 一种多金属纳米粒子催化剂及其制备和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1864854A (zh) * | 2006-06-12 | 2006-11-22 | 贵研铂业股份有限公司 | 纳米贵金属水溶胶的合成及炭载贵金属催化剂的制备 |
WO2012133938A1 (en) * | 2011-03-31 | 2012-10-04 | Sumitomo Chemical Company, Limited | Process for producing a noble metal catalyst supported on carbon and its use with a titanosilicate for the oxidation of olefins to alkylene oxides |
CN102553582B (zh) * | 2011-12-01 | 2015-01-28 | 昆明理工大学 | 一种制备碳载金铂或金钯催化剂的方法 |
CN106179400A (zh) * | 2016-06-30 | 2016-12-07 | 浙江工业大学 | 活性炭负载型复合金属催化剂及其制备方法与应用 |
CN107199033A (zh) * | 2016-03-18 | 2017-09-26 | 中国石油化工股份有限公司 | 一种苯酚气相加氢制环己酮催化剂的制备方法 |
-
2019
- 2019-01-21 CN CN201811222718.XA patent/CN109453767A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1864854A (zh) * | 2006-06-12 | 2006-11-22 | 贵研铂业股份有限公司 | 纳米贵金属水溶胶的合成及炭载贵金属催化剂的制备 |
WO2012133938A1 (en) * | 2011-03-31 | 2012-10-04 | Sumitomo Chemical Company, Limited | Process for producing a noble metal catalyst supported on carbon and its use with a titanosilicate for the oxidation of olefins to alkylene oxides |
CN102553582B (zh) * | 2011-12-01 | 2015-01-28 | 昆明理工大学 | 一种制备碳载金铂或金钯催化剂的方法 |
CN107199033A (zh) * | 2016-03-18 | 2017-09-26 | 中国石油化工股份有限公司 | 一种苯酚气相加氢制环己酮催化剂的制备方法 |
CN106179400A (zh) * | 2016-06-30 | 2016-12-07 | 浙江工业大学 | 活性炭负载型复合金属催化剂及其制备方法与应用 |
Non-Patent Citations (5)
Title |
---|
刘玉荣等: "《碳材料在超级电容器中的应用》", 31 January 2013, 国防工业出版社 * |
林茵等: "《常见化学元素辞典》", 30 September 2006, 远方出版社 * |
沈培康等: "《电化学氧还原的理论基础和应用技术》", 31 December 2018, 广西科学技术出版社 * |
郑春满等: "《高等合成化学方法与实践》", 30 September 2018, 国防工业出版社 * |
马汉云: "基于Pd催化的苯酚选择加氢制环己酮的研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112206786A (zh) * | 2020-08-31 | 2021-01-12 | 浙江工业大学 | 一种多金属纳米粒子催化剂及其制备和应用 |
CN112206786B (zh) * | 2020-08-31 | 2023-04-07 | 浙江工业大学 | 一种多金属纳米粒子催化剂及其制备和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110433823B (zh) | 一种用于合成二氨甲基环己烷的催化剂及其制备方法和应用 | |
CN108043414B (zh) | 苯乙酮加氢制备α-苯乙醇的催化剂、制备方法及应用 | |
CN106563449B (zh) | 草酸酯加氢合成乙二醇催化剂及其制备方法和开工方法 | |
CN109999880A (zh) | 氮掺杂多孔碳负载双金属催化剂及其制备方法及用途 | |
CN101347737B (zh) | 用于对苯二甲酸精制的芳香醛选择性加氢催化剂 | |
CN111153768B (zh) | 一种异己二醇的合成方法 | |
CN101767016B (zh) | 用于对苯二甲酸精制的芳香醛选择性加氢催化剂 | |
CN106008228B (zh) | 一种合成苯胺类化合物的方法及其使用的催化剂 | |
CN101544538B (zh) | 由3-甲基-3-丁烯醇制备异戊烯醇的方法 | |
CN109499566A (zh) | 一种贵金属载体催化剂及其制备方法和应用 | |
CN101185904B (zh) | 一种选择性液相加氢的催化剂及其制备方法及用途 | |
CN106083601A (zh) | 一种常压下光催化合成苯胺类化合物的方法及其使用的催化剂 | |
CN109174091A (zh) | 一种Ru-Rh/C双金属催化剂及其制备方法和应用 | |
CN107362797A (zh) | 纳米钌炭催化剂及其制备方法和其在合成4,4’‑二氨基‑二环己基甲烷中的应用 | |
CN109453767A (zh) | 一种Pd-Au/C双金属催化剂及其制备方法和应用 | |
CN112898164A (zh) | 一种由5-羟甲基糠醛制备1,6-己二胺的方法 | |
CN101711982B (zh) | 制巴豆醇用的负载型纳米金催化剂及其制备方法 | |
CN103894188B (zh) | 一种钯/树脂碳催化剂的制备方法及其应用 | |
CN105195147A (zh) | 一种碳纳米管内部负载铜纳米粒子脱氢催化剂及其制备方法 | |
JP2023533579A (ja) | 銅系水素化触媒の調製方法、それで調製された触媒及び使用 | |
CN103638962B (zh) | 一种Ni/Cu/SBA-15复合催化剂的制备及其应用 | |
CN110372516B (zh) | 一种制备环己胺的方法 | |
CN105251488A (zh) | 碳纳米管表面高分散负载铜纳米粒子脱氢催化剂及其制备方法 | |
CN110256198B (zh) | 一种1,4-戊二醇的生产方法 | |
CN100415367C (zh) | 纳米金属钯/载体催化剂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 423000 wanhuayan industrial community, Beihu District, group 11, leidaqiao village, Baohe Town, Beihu District, Chenzhou City, Hunan Province Applicant after: Hunan Gaoxin platinum industry Co.,Ltd. Applicant after: CHENZHOU GAOXIN MATERIAL Co.,Ltd. Address before: 423000 wanhuayan industrial community, Beihu District, group 11, leidaqiao village, Baohe Town, Beihu District, Chenzhou City, Hunan Province Applicant before: CHENZHOU GAOXIN PLATINUM Co.,Ltd. Applicant before: CHENZHOU GAOXIN MATERIAL Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |