The Investigation of the Processes of Organic Products Synthesis from Natural Gas via Syngas Full article
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Natural Gas Conversion V : 5th International Natural Gas Conversion Symposium 20-25 Aug 1998 , Giardini Naxos - Taormina |
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| Source | Natural Gas Conversion V : Proceedings of the 5th International Natural Gas Conversion Symposium, Giardini Naxos - Taormina, Italy, September 20-25, 1998 Compilation, Elsevier. Amsterdam.1998. 979 c. ISBN 9780444829672. |
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| Journal |
Studies in Surface Science and Catalysis
ISSN: 0167-2991 |
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| Output data | Year: 1998, Volume: 119, Pages: 533-538 Pages count : 6 DOI: 10.1016/S0167-2991(98)80486-2 | ||||
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Abstract:
The selectivity of syngas conversion for the synthesis of organic products such as aromatic hydrocarbons, dimethyl ether (DME) and high-octane gasoline on bifunctional zeolitecontaining catalysts in two-step processes was investigated. The catalysts were prepared using H-form zeolites ZSM-5, ZSM-12 and [3 zeolite (modified by Si, Mg-compounds or nonmodified), CuO-ZnO- or ZnO-Cr203-catalysts and A1203 as a binder. The influence of
temperature (280-440~ pressure (40-80 atm) and syngas composition on the selectivity of hydrocarbon synthesis in a fixed bed flow-type reactor was studied. The routes of highly selective aromatics syntheses from mixture syngas + toluene and syngas + 2- methylnaphthalene (2-MN) were shown. It is established that the selectivity of process
depends on the type of zeolites. The selectivity to p-xylene - 70-91% and the one to pethyltoluenes
- 76-97% via alkylation of toluene with syngas were achieved. It was shown that dimethylnaphthalenes (DMN) were the main products in 2-MN alkylation with syngas. In all cases the selectivity depends upon molecular sieve effects of the zeolite component of the catalysts.
Cite:
Mysov V.M.
, Ione K.G.
, Toktarev A.V.
The Investigation of the Processes of Organic Products Synthesis from Natural Gas via Syngas
In compilation Natural Gas Conversion V : Proceedings of the 5th International Natural Gas Conversion Symposium, Giardini Naxos - Taormina, Italy, September 20-25, 1998. – Elsevier., 1998. – C.533-538. – ISBN 9780444829672. DOI: 10.1016/S0167-2991(98)80486-2 WOS Scopus РИНЦ ANCAN OpenAlex
The Investigation of the Processes of Organic Products Synthesis from Natural Gas via Syngas
In compilation Natural Gas Conversion V : Proceedings of the 5th International Natural Gas Conversion Symposium, Giardini Naxos - Taormina, Italy, September 20-25, 1998. – Elsevier., 1998. – C.533-538. – ISBN 9780444829672. DOI: 10.1016/S0167-2991(98)80486-2 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Published print: | Jan 1, 1998 |
| Published online: | Sep 2, 2007 |
Identifiers:
| Web of science: | WOS:000076939000086 |
| Scopus: | 2-s2.0-33750408572 |
| Elibrary: | 13305754 |
| Chemical Abstracts: | 1998:665606 |
| Chemical Abstracts (print): | 129:345211 |
| OpenAlex: | W80283161 |