CN108620059A - 一种负载活性金属成分的二乙基甲苯二胺合成氧化铝基体催化剂及用途 - Google Patents
一种负载活性金属成分的二乙基甲苯二胺合成氧化铝基体催化剂及用途 Download PDFInfo
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- CN108620059A CN108620059A CN201810370919.8A CN201810370919A CN108620059A CN 108620059 A CN108620059 A CN 108620059A CN 201810370919 A CN201810370919 A CN 201810370919A CN 108620059 A CN108620059 A CN 108620059A
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- catalyst
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- toluene diamine
- diethyl toluene
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 6
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- RNUBFUJXCFSMQP-UHFFFAOYSA-N borol-2-one Chemical compound O=C1B=CC=C1 RNUBFUJXCFSMQP-UHFFFAOYSA-N 0.000 title claims abstract 5
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- 150000002739 metals Chemical class 0.000 title claims abstract 5
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 69
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 63
- 239000007864 aqueous solution Substances 0.000 claims description 35
- 239000000243 solution Substances 0.000 claims description 29
- 235000006408 oxalic acid Nutrition 0.000 claims description 21
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
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- IWLOULISVKEWOR-UHFFFAOYSA-N C(C)C1=C(C(C)=C(C(=C1)CC)N)N.C(C)C=1C(=C(C)C(=C(C1)CC)N)N Chemical compound C(C)C1=C(C(C)=C(C(=C1)CC)N)N.C(C)C=1C(=C(C)C(=C(C1)CC)N)N IWLOULISVKEWOR-UHFFFAOYSA-N 0.000 description 1
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- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007036 catalytic synthesis reaction Methods 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
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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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/035—Precipitation on carriers
-
- 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
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 实施例1 | 实施例2 | 实施例3 | 对照例1 | 对照例2 | 对照例3 | |
| 甲苯二胺转化率% | 98.4 | 98.6 | 99.1 | 96.5 | 96.8 | 92.1 |
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370919.8A CN108620059B (zh) | 2018-04-24 | 2018-04-24 | 一种负载活性金属成分的二乙基甲苯二胺合成氧化铝基体催化剂及用途 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370919.8A CN108620059B (zh) | 2018-04-24 | 2018-04-24 | 一种负载活性金属成分的二乙基甲苯二胺合成氧化铝基体催化剂及用途 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108620059A true CN108620059A (zh) | 2018-10-09 |
| CN108620059B CN108620059B (zh) | 2020-09-22 |
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|---|---|---|---|
| CN201810370919.8A Active CN108620059B (zh) | 2018-04-24 | 2018-04-24 | 一种负载活性金属成分的二乙基甲苯二胺合成氧化铝基体催化剂及用途 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620059B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045430A (zh) * | 2021-05-27 | 2021-06-29 | 东营海瑞宝新材料有限公司 | 一种二乙基甲苯二胺的制备方法 |
| CN116239477A (zh) * | 2023-05-11 | 2023-06-09 | 东营海瑞宝新材料有限公司 | 基于碳纳米管铝载体催化剂的二乙基甲苯二胺生产工艺 |
| CN117924097A (zh) * | 2024-03-21 | 2024-04-26 | 东营海瑞宝新材料有限公司 | 一种卤化二乙基甲苯二胺的生产方法 |
| CN118616058A (zh) * | 2024-08-09 | 2024-09-10 | 东营海瑞宝新材料有限公司 | 一种制备二乙基甲苯二胺的催化剂及其制备方法和使用方法 |
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| US7250482B2 (en) * | 2002-09-09 | 2007-07-31 | Reactamine Technology, Llc | Silicone modified acrylics and epoxies |
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| US7250482B2 (en) * | 2002-09-09 | 2007-07-31 | Reactamine Technology, Llc | Silicone modified acrylics and epoxies |
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| CN101371984A (zh) * | 2007-08-23 | 2009-02-25 | 中国石油化工股份有限公司 | 一种co脱除催化剂及其制备方法和应用 |
| CN101417953A (zh) * | 2007-10-25 | 2009-04-29 | 杭州崇舜化学有限公司 | 一种二乙基甲苯二胺的合成方法 |
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| CN102807493A (zh) * | 2012-05-30 | 2012-12-05 | 中国石油大学(北京) | 一种离子液体催化甲苯二胺烷基化合成二乙基甲苯二胺的方法 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045430A (zh) * | 2021-05-27 | 2021-06-29 | 东营海瑞宝新材料有限公司 | 一种二乙基甲苯二胺的制备方法 |
| CN113045430B (zh) * | 2021-05-27 | 2021-08-31 | 东营海瑞宝新材料有限公司 | 一种二乙基甲苯二胺的制备方法 |
| CN116239477A (zh) * | 2023-05-11 | 2023-06-09 | 东营海瑞宝新材料有限公司 | 基于碳纳米管铝载体催化剂的二乙基甲苯二胺生产工艺 |
| CN117924097A (zh) * | 2024-03-21 | 2024-04-26 | 东营海瑞宝新材料有限公司 | 一种卤化二乙基甲苯二胺的生产方法 |
| CN117924097B (zh) * | 2024-03-21 | 2024-05-24 | 东营海瑞宝新材料有限公司 | 一种卤化二乙基甲苯二胺的生产方法 |
| CN118616058A (zh) * | 2024-08-09 | 2024-09-10 | 东营海瑞宝新材料有限公司 | 一种制备二乙基甲苯二胺的催化剂及其制备方法和使用方法 |
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| Publication number | Publication date |
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| CN108620059B (zh) | 2020-09-22 |
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