CN1803285A - 一种多甲基芳烃选择性氨氧化的催化剂,其制备方法及应用 - Google Patents
一种多甲基芳烃选择性氨氧化的催化剂,其制备方法及应用 Download PDFInfo
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- CN1803285A CN1803285A CN 200510130737 CN200510130737A CN1803285A CN 1803285 A CN1803285 A CN 1803285A CN 200510130737 CN200510130737 CN 200510130737 CN 200510130737 A CN200510130737 A CN 200510130737A CN 1803285 A CN1803285 A CN 1803285A
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- oxide
- ammonia oxidation
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- oxidation catalyst
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
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- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N mono-methylamine Natural products NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- RZDSZOMCGARBBI-UHFFFAOYSA-N nitric acid vanadium Chemical compound [V].[N+](=O)(O)[O-] RZDSZOMCGARBBI-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- LJCNRYVRMXRIQR-UHFFFAOYSA-L potassium sodium tartrate Chemical compound [Na+].[K+].[O-]C(=O)C(O)C(O)C([O-])=O LJCNRYVRMXRIQR-UHFFFAOYSA-L 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 239000001632 sodium acetate Substances 0.000 description 1
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011684 sodium molybdate Substances 0.000 description 1
- 235000015393 sodium molybdate Nutrition 0.000 description 1
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 1
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- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
- UUUGYDOQQLOJQA-UHFFFAOYSA-L vanadyl sulfate Chemical compound [V+2]=O.[O-]S([O-])(=O)=O UUUGYDOQQLOJQA-UHFFFAOYSA-L 0.000 description 1
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- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
实施例编号 | 催化剂配比 | 对二甲苯 | 邻二甲苯 | 间二甲苯 | |||
转化率(%) | 选择性(%) | 转化率(%) | 选择性(%) | 转化率(%) | 选择性(%) | ||
2 | V1.0Cr0.6P0.4Mo0.10Sn0.2B0.05K0.03/SiO2 | 90.8 | 99.1 | 76.4 | 99.3 | 89.2 | 98.7 |
3 | V1.0Cr0.8P0.4Mo0.20Zn0.1B0.15K0.01/SiO2 | 91.2 | 98.7 | 80.6 | 97.5 | 86.3 | 98.9 |
4 | V1.0Cr0.4P0.1Mo0.07Sb0.3B0.1K0.02/SiO2 | 93.6 | 99.2 | 82.4 | 98.6 | 90.1 | 98.4 |
5 | V1.0Cr0.6P0.05Mo0.1Ti0.3B0.08K0.01/SiO2 | 92.4 | 98.2 | 80.1 | 98.8 | 88.4 | 98.5 |
6 | V1.0Cr1.0P0.08Mo0.2Bi0.3B0.1/SiO2 | 92.5 | 98.9 | 83.6 | 98.6 | 91.5 | 98.8 |
7 | V1.0Cr1.3P0.2Zn0.2Sn0.3B0.1K0.03/SiO2 | 91.7 | 99.2 | 78.8 | 97.8 | 89.5 | 98.6 |
8 | V1.0Cr0.5P0.1Fe0.4Zn0.2B0.1K0.02/SiO2 | 92.1 | 98.9 | 79.3 | 98.5 | 87.3 | 97.8 |
9 | V1.0Cr0.8P0.3Bi0.3Fe0.2B0.05/SiO2 | 94.2 | 98.6 | 83.1 | 98.9 | 91.3 | 98.8 |
10 | V1.0Cr0.7P0.6Fe0.4Sn0.2B0.15K0.05/SiO2 | 93.6 | 98.2 | 82.3 | 98.8 | 91.4 | 98.9 |
11 | V1.0Cr1.2P0.2Ti0.5Sn0.2B0.2K0.02/SiO2 | 92.8 | 99.1 | 84.3 | 98.9 | 92.1 | 98.5 |
12 | V1.0Cr0.3P0.2Ti0.3Fe0.4B0.2Na0.01/SiO2 | 91.4 | 98.1 | 80.2 | 97.8 | 90.1 | 97.9 |
13 | V1.0Cr1.2P0.1Mo0.1B0.2K0.01/SiO2 | 92.8 | 98.6 | 79.6 | 98.5 | 90.5 | 98.8 |
14 | V1.0Cr1.0P0.2Fe0.2B0.3K0.03/SiO2 | 90.6 | 98.7 | 80.1 | 98.3 | 90.1 | 98.2 |
15 | V1.0Cr0.8P0.4Bi0.2B0.3K0.03/SiO2 | 92.1 | 98.0 | 79.3 | 98.1 | 89.6 | 98.2 |
实施例编号 | 催化剂配比 | 对二甲苯 | 邻二甲苯 | 间二甲苯 | |||
转化率(%) | 选择性(%) | 转化率(%) | 选择性(%) | 转化率(%) | 选择性(%) | ||
16 | V1.0Cr0.6P0.3Sb0.10Sn0.2B0.1K0.03/SiO2 | 92.4 | 98.2 | 78.5 | 98.1 | 88.6 | 98.4 |
17 | V1.0Cr0.3P0.4Mo0.10Fe0.3B0.05K0.01/SiO2 | 91.3 | 98.2 | 79.2 | 98.0 | 84.2 | 98.1 |
18 | V1.0Cr0.4P0.1Mo0.07Sb0.3B0.1K0.02/SiO2 | 93.6 | 99.2 | 82.4 | 98.6 | 90.1 | 98.4 |
19 | V1.0Cr0.6P0.05Mo0.05Bi0.2B0.08Na0.02/SiO2 | 92.8 | 98.6 | 81.5 | 98.3 | 89.8 | 98.4 |
20 | V1.0Cr1.0P0.1Fe0.2Sn0.3B0.01Na0.01/SiO2 | 94.2 | 98.5 | 83.9 | 98.1 | 92.4 | 98.3 |
实施例编号 | 催化剂配比 | 对二甲苯 | 邻二甲苯 | 间二甲苯 | |||
转化率(%) | 选择性(%) | 转化率(%) | 选择性(%) | 转化率(%) | 选择性(%) | ||
21 | V1.0Cr0.6P0.2Fe0.3Ti0.2B0.1Na0.01/SiO2 | 92.1 | 98.7 | 80.9 | 98.3 | 88.6 | 98.4 |
22 | V1.0Cr1.0P0.4Mo0.1Co0.2B0.1K0.01/SiO2 | 93.2 | 98.6 | 82.1 | 98.1 | 89.8 | 98.3 |
23 | V1.0Cr0.8P0.2Mo0.07Pt0.1B0.05K0.02/SiO2 | 92.2 | 99.1 | 80.4 | 98.6 | 90.6 | 98.5 |
24 | V1.0Cr0.6P0.1Mo0.2Ni0.3B0.08Na0.02/SiO2 | 92.6 | 98.7 | 81.0 | 98.1 | 89.7 | 98.2 |
25 | V1.0Cr1.0P0.1Pt0.3Ti0.2B0.1/SiO2 | 93.7 | 98.6 | 82.9 | 98.1 | 92.1 | 98.1 |
26 | V1.0Cr1.1P0.1Mo0.2Fe0.3B0.05K0.03/SiO2 | 92.8 | 98.5 | 79.3 | 97.6 | 90.8 | 98.3 |
27 | V1.0Cr0.5P0.2Fe0.4Sb0.1B0.2K0.02/SiO2 | 92.8 | 98.6 | 81.8 | 98.1 | 91.7 | 98.4 |
Claims (10)
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CN109647468A (zh) * | 2017-10-12 | 2019-04-19 | 中国石油化工股份有限公司 | 用于偏三甲苯制备偏酐的催化剂 |
CN111770911A (zh) * | 2018-03-30 | 2020-10-13 | 三菱瓦斯化学株式会社 | 基于氨氧化反应的芳香族腈的制造方法 |
CN112916029A (zh) * | 2020-10-21 | 2021-06-08 | 鞍山七彩化学股份有限公司 | 直链二元腈的催化合成方法 |
CN115770599A (zh) * | 2022-12-02 | 2023-03-10 | 厦门大学 | 一种芳香烃氨氧化制备芳香腈催化剂及其制备方法和应用 |
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CN1137779C (zh) * | 2000-06-20 | 2004-02-11 | 武汉大学 | 氨氧化法制备3,4-二氯苯腈的方法及专用催化剂 |
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CN109647468A (zh) * | 2017-10-12 | 2019-04-19 | 中国石油化工股份有限公司 | 用于偏三甲苯制备偏酐的催化剂 |
CN109647468B (zh) * | 2017-10-12 | 2020-10-16 | 中国石油化工股份有限公司 | 用于偏三甲苯制备偏酐的催化剂 |
CN111770911A (zh) * | 2018-03-30 | 2020-10-13 | 三菱瓦斯化学株式会社 | 基于氨氧化反应的芳香族腈的制造方法 |
CN112916029A (zh) * | 2020-10-21 | 2021-06-08 | 鞍山七彩化学股份有限公司 | 直链二元腈的催化合成方法 |
CN112916029B (zh) * | 2020-10-21 | 2023-10-24 | 鞍山七彩化学股份有限公司 | 直链二元腈的催化合成方法 |
CN115770599A (zh) * | 2022-12-02 | 2023-03-10 | 厦门大学 | 一种芳香烃氨氧化制备芳香腈催化剂及其制备方法和应用 |
CN115770599B (zh) * | 2022-12-02 | 2024-02-09 | 厦门大学 | 一种芳香烃氨氧化制备芳香腈催化剂及其制备方法和应用 |
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