SU1327342A1 - Catalyst for alkylation - Google Patents
Catalyst for alkylationInfo
- Publication number
- SU1327342A1 SU1327342A1 SU3924324/04A SU3924324A SU1327342A1 SU 1327342 A1 SU1327342 A1 SU 1327342A1 SU 3924324/04 A SU3924324/04 A SU 3924324/04A SU 3924324 A SU3924324 A SU 3924324A SU 1327342 A1 SU1327342 A1 SU 1327342A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- catalyst
- oxide
- selectivity
- alkylation
- chromium
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
FIELD: catalytic chemistry. SUBSTANCE: catalyst composition, mass-%: copper oxide, 1.25 - 15; manganese dioxide, 2.37-3.48; chromium oxide, 0.37-1.46; zinc oxide, 0.25-1.49; aluminium oxide, remainder. In the course of alkylation of aniline, load by initial mixture per 1 dmof catalyst for an hour for producing 650 g of N-methylaniline and 750 g of N-ethylaniline at yield of 98.5 and 95.5%, respectively against 350 g and 88% in known case which is indicative of enhanced activity and selectivity of new composition of catalyst. EFFECT: enhanced activity and selectivity of catalyst due to introduction of chromium and zinc oxides in catalyst composition. 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3924324/04A SU1327342A1 (en) | 1985-07-08 | 1985-07-08 | Catalyst for alkylation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3924324/04A SU1327342A1 (en) | 1985-07-08 | 1985-07-08 | Catalyst for alkylation |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1327342A1 true SU1327342A1 (en) | 1994-12-15 |
Family
ID=60533461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3924324/04A SU1327342A1 (en) | 1985-07-08 | 1985-07-08 | Catalyst for alkylation |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1327342A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111558374A (en) * | 2020-05-28 | 2020-08-21 | 中国科学院兰州化学物理研究所 | Supported catalyst, preparation method thereof and method for catalytically synthesizing N-ethylaniline |
-
1985
- 1985-07-08 SU SU3924324/04A patent/SU1327342A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111558374A (en) * | 2020-05-28 | 2020-08-21 | 中国科学院兰州化学物理研究所 | Supported catalyst, preparation method thereof and method for catalytically synthesizing N-ethylaniline |
CN111558374B (en) * | 2020-05-28 | 2021-05-28 | 中国科学院兰州化学物理研究所 | Supported catalyst, preparation method thereof and method for catalytically synthesizing N-ethylaniline |
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