CN104707599B - 一种钯碳复合催化剂的制备方法 - Google Patents
一种钯碳复合催化剂的制备方法 Download PDFInfo
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- CN104707599B CN104707599B CN201510094008.3A CN201510094008A CN104707599B CN 104707599 B CN104707599 B CN 104707599B CN 201510094008 A CN201510094008 A CN 201510094008A CN 104707599 B CN104707599 B CN 104707599B
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- Prior art keywords
- powder
- palladium
- composite catalyst
- preparation
- carbon
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- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000003054 catalyst Substances 0.000 title claims abstract description 44
- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000843 powder Substances 0.000 claims abstract description 44
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001035 drying Methods 0.000 claims abstract description 27
- 229910021642 ultra pure water Inorganic materials 0.000 claims abstract description 22
- 239000012498 ultrapure water Substances 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 18
- 239000010439 graphite Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 238000010008 shearing Methods 0.000 claims abstract description 12
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 239000000243 solution Substances 0.000 claims description 45
- 238000005868 electrolysis reaction Methods 0.000 claims description 32
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000004913 activation Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- YDSWCNNOKPMOTP-UHFFFAOYSA-N mellitic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C(C(O)=O)=C1C(O)=O YDSWCNNOKPMOTP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002105 nanoparticle Substances 0.000 claims description 8
- 239000008151 electrolyte solution Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 3
- 230000003213 activating effect Effects 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 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 1
- 239000002585 base Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Catalysts (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201510094008.3A CN104707599B (zh) | 2015-03-03 | 2015-03-03 | 一种钯碳复合催化剂的制备方法 |
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CN201510094008.3A CN104707599B (zh) | 2015-03-03 | 2015-03-03 | 一种钯碳复合催化剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104707599A CN104707599A (zh) | 2015-06-17 |
CN104707599B true CN104707599B (zh) | 2017-05-03 |
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CN201510094008.3A Active CN104707599B (zh) | 2015-03-03 | 2015-03-03 | 一种钯碳复合催化剂的制备方法 |
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Families Citing this family (1)
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CN104831307B (zh) * | 2015-05-13 | 2017-06-16 | 东南大学 | 一种微纳石墨烯片的制备方法 |
Family Cites Families (4)
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KR101906168B1 (ko) * | 2012-09-06 | 2018-10-10 | 코오롱인더스트리 주식회사 | 파라페닐렌디아민의 제조방법 |
CN103301852A (zh) * | 2013-06-07 | 2013-09-18 | 苏州市泰力达科技有限公司 | 一种钯炭催化剂的制备方法 |
CN103394347A (zh) * | 2013-07-23 | 2013-11-20 | 河海大学 | 一种高活性钯炭催化剂的制备方法 |
CN103691428A (zh) * | 2013-12-26 | 2014-04-02 | 大连大学 | 一种炭载贵金属催化剂的制备方法 |
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- 2015-03-03 CN CN201510094008.3A patent/CN104707599B/zh active Active
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Address after: Shang Zhuang Qinghu Donghai County 222300 Jiangsu province Lianyungang City Village Applicant after: JIANGSU LIGANG RARE EARTH MATERIAL Co.,Ltd. Address before: Shang Zhuang Qinghu Donghai County 222300 Jiangsu province Lianyungang City Village Applicant before: JIANGSU LIGANG SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200123 Address after: 222300 f / F, No.38, Guangming Road, Donghai high tech Zone, Lianyungang City, Jiangsu Province Patentee after: Jiangsu ruitianyi Power Technology Co.,Ltd. Address before: Shang Zhuang Qinghu Donghai County 222300 Jiangsu province Lianyungang City Village Patentee before: JIANGSU LIGANG RARE EARTH MATERIAL Co.,Ltd. |
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Effective date of registration: 20231109 Address after: No. 10 Jingliu Road, Economic and Technological Development Zone, Lianyun District, Lianyungang City, Jiangsu Province, 222000 Patentee after: Jiangsu New Sharing Investment Co.,Ltd. Address before: 222300 f / F, 38 Guangming Road, high tech Zone, Donghai County, Lianyungang City, Jiangsu Province Patentee before: Jiangsu ruitianyi Power Technology Co.,Ltd. |
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