CN117623906A - 一种制备醋酸钯的方法 - Google Patents
一种制备醋酸钯的方法 Download PDFInfo
- Publication number
- CN117623906A CN117623906A CN202311599192.8A CN202311599192A CN117623906A CN 117623906 A CN117623906 A CN 117623906A CN 202311599192 A CN202311599192 A CN 202311599192A CN 117623906 A CN117623906 A CN 117623906A
- Authority
- CN
- China
- Prior art keywords
- palladium acetate
- palladium
- crystals
- reaction
- acetic acid
- 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
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 35
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000013078 crystal Substances 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- PAGZTSLSNQZYEV-UHFFFAOYSA-L 2,2-dimethylpropanoate;palladium(2+) Chemical compound [Pd+2].CC(C)(C)C([O-])=O.CC(C)(C)C([O-])=O PAGZTSLSNQZYEV-UHFFFAOYSA-L 0.000 claims abstract description 41
- 229960000583 acetic acid Drugs 0.000 claims abstract description 41
- 239000012362 glacial acetic acid Substances 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 239000000706 filtrate Substances 0.000 claims abstract description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000011449 brick Substances 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000012298 atmosphere Substances 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims abstract 5
- 239000005457 ice water Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract description 24
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 12
- 238000002360 preparation method Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 239000000203 mixture Substances 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 229910052763 palladium Inorganic materials 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000001994 activation Methods 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000007341 Heck reaction Methods 0.000 description 1
- 238000006069 Suzuki reaction reaction Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002941 palladium compounds Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/418—Preparation of metal complexes containing carboxylic acid moieties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
Abstract
Description
检测项目 | 检测结果(%) |
Pt | <0.0005 |
Pd | <0.0005 |
Rh | <0.0005 |
Ir | <0.0005 |
Ru | <0.0005 |
Au | <0.0005 |
Ag | <0.0005 |
Pb | <0.0005 |
Ni | <0.0005 |
Cu | <0.0005 |
Fe | <0.0005 |
Cd | <0.0005 |
Al | <0.0005 |
Cr | <0.0005 |
Si | <0.0005 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311599192.8A CN117623906A (zh) | 2023-11-28 | 2023-11-28 | 一种制备醋酸钯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311599192.8A CN117623906A (zh) | 2023-11-28 | 2023-11-28 | 一种制备醋酸钯的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN117623906A true CN117623906A (zh) | 2024-03-01 |
Family
ID=90015765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311599192.8A Pending CN117623906A (zh) | 2023-11-28 | 2023-11-28 | 一种制备醋酸钯的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN117623906A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844213A (zh) * | 2006-04-10 | 2006-10-11 | 徐美华 | 以新癸酸钴为主的有机钴类混合盐制成品的制备方法 |
RU2333195C1 (ru) * | 2007-03-07 | 2008-09-10 | Институт химии и химической технологии СО РАН (ИХХТ СО РАН) | Способ получения ацетата палладия |
CN101348426A (zh) * | 2008-07-18 | 2009-01-21 | 逯大成 | 一种以碳酸钴与有机酸混合反应制成新癸酸钴的制备工艺 |
CN102320951A (zh) * | 2011-06-13 | 2012-01-18 | 陕西瑞科新材料股份有限公司 | 一种醋酸钯三聚体的制备方法 |
JP2013202533A (ja) * | 2012-03-28 | 2013-10-07 | Ube Industries Ltd | パラジウムの回収方法 |
CN106220494A (zh) * | 2016-08-10 | 2016-12-14 | 陕西瑞科新材料股份有限公司 | 一种醋酸钯三聚体的制备方法 |
-
2023
- 2023-11-28 CN CN202311599192.8A patent/CN117623906A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844213A (zh) * | 2006-04-10 | 2006-10-11 | 徐美华 | 以新癸酸钴为主的有机钴类混合盐制成品的制备方法 |
RU2333195C1 (ru) * | 2007-03-07 | 2008-09-10 | Институт химии и химической технологии СО РАН (ИХХТ СО РАН) | Способ получения ацетата палладия |
CN101348426A (zh) * | 2008-07-18 | 2009-01-21 | 逯大成 | 一种以碳酸钴与有机酸混合反应制成新癸酸钴的制备工艺 |
CN102320951A (zh) * | 2011-06-13 | 2012-01-18 | 陕西瑞科新材料股份有限公司 | 一种醋酸钯三聚体的制备方法 |
JP2013202533A (ja) * | 2012-03-28 | 2013-10-07 | Ube Industries Ltd | パラジウムの回収方法 |
CN106220494A (zh) * | 2016-08-10 | 2016-12-14 | 陕西瑞科新材料股份有限公司 | 一种醋酸钯三聚体的制备方法 |
Non-Patent Citations (2)
Title |
---|
张如芬等: "醋酸钯合成方法的改进", 《化学试剂》, no. 6, 28 December 1994 (1994-12-28), pages 383 * |
施善林: "醋酸钯三聚体制备工艺及改进", 《贵金属》, vol. 30, no. 3, 28 September 2009 (2009-09-28), pages 12 - 15 * |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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CB03 | Change of inventor or designer information | ||
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Inventor after: Su Linhui Inventor after: Zhao Jincheng Inventor after: Zhao Yanjie Inventor after: Su Lin Inventor after: Zhou Lanfang Inventor after: Liu Shukun Inventor after: Duan Yonghua Inventor after: Fan Xingxiang Inventor after: Li Yang Inventor after: Li Hongmei Inventor before: Su Linhui Inventor before: Li Hongmei Inventor before: Zhao Jincheng Inventor before: Zhao Yanjie Inventor before: Su Lin Inventor before: Zhou Lanfang Inventor before: Liu Shukun Inventor before: Duan Yonghua Inventor before: Wang Kaijun Inventor before: Fan Xingxiang Inventor before: Li Yang |