CN112718006B - 一种用于生产二异辛基二苯胺抗氧剂的催化剂及其制备方法 - Google Patents
一种用于生产二异辛基二苯胺抗氧剂的催化剂及其制备方法 Download PDFInfo
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- CN112718006B CN112718006B CN202110188688.0A CN202110188688A CN112718006B CN 112718006 B CN112718006 B CN 112718006B CN 202110188688 A CN202110188688 A CN 202110188688A CN 112718006 B CN112718006 B CN 112718006B
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- Prior art keywords
- tin
- catalyst
- pillared
- nmmps
- diphenylamine
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0277—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature
- B01J31/0278—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre
- B01J31/0281—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre the nitrogen being a ring member
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
二异辛烯二苯胺收率 | 二苯胺含量 | |
第1次循环 | 92.1% | 0.13% |
第2次循环 | 91.6% | 0.15% |
第3次循环 | 91.2% | 0.16% |
第4次循环 | 91.4% | 0.18% |
Claims (6)
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CN202110188688.0A CN112718006B (zh) | 2021-02-19 | 2021-02-19 | 一种用于生产二异辛基二苯胺抗氧剂的催化剂及其制备方法 |
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CN202110188688.0A CN112718006B (zh) | 2021-02-19 | 2021-02-19 | 一种用于生产二异辛基二苯胺抗氧剂的催化剂及其制备方法 |
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CN112718006A CN112718006A (zh) | 2021-04-30 |
CN112718006B true CN112718006B (zh) | 2022-06-10 |
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Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5691836A (en) * | 1979-12-27 | 1981-07-25 | Kibun Kk | Adsorbing agent |
KR930702069A (ko) * | 1990-10-04 | 1993-09-08 | 제임스 클리프튼 보울딩 | 말레산 무수물 제조를 위한 특수한 형상으로 된 산화촉매 구조물 |
CA2068237A1 (en) * | 1991-10-18 | 1993-04-19 | Edward C. Nieh | Catalyst removal from alcohol alkoxylates using acid clays |
CN100569370C (zh) * | 2005-01-31 | 2009-12-16 | 埃克森美孚化学专利公司 | 分子筛催化剂组合物,其制备和在转化方法中的应用 |
JP5124878B2 (ja) * | 2008-06-05 | 2013-01-23 | 国立大学法人静岡大学 | 有機性吸着物除去装置および有機性吸着物除去方法 |
CN101745423B (zh) * | 2008-11-28 | 2012-11-14 | 中国石油化工股份有限公司 | 一种催化剂以及二苯胺的烷基化方法 |
CN103240071B (zh) * | 2013-05-21 | 2015-11-25 | 卡松科技股份有限公司 | 酯化催化剂及润滑剂基础油的制备方法 |
CN103709046B (zh) * | 2013-12-23 | 2015-05-13 | 山东省临沂市三丰化工有限公司 | 一种液态辛基化二苯胺抗氧剂的制备方法 |
CN106179477B (zh) * | 2015-04-29 | 2019-05-21 | 中国石油化工股份有限公司 | 一种裂化气化催化组合物、其制备方法及石油烃的裂化气化方法 |
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Effective date of registration: 20220519 Address after: 443200 Yaogang 3rd road, yaojiagang chemical park, Dongshi Town, Zhijiang City, Yichang City, Hubei Province Applicant after: Yichang Xingchun Chemical Co.,Ltd. Address before: 050053 No. 266, Weiming South Street, Qiaoxi District, Shijiazhuang City, Hebei Province Applicant before: Li Junle |
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Denomination of invention: A kind of catalyst for producing diisooctyl diphenylamine antioxidant and preparation method thereof Effective date of registration: 20220805 Granted publication date: 20220610 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: Yichang Xingchun Chemical Co.,Ltd. Registration number: Y2022420000249 |