Role of Texture and Acidity of SAPO-34 in Methanol to Olefins Conversion Full article
Journal |
Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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Output data | Year: 2020, Volume: 60, Number: 4, Pages: 471-478 Pages count : 8 DOI: 10.1134/s0965544120040167 | ||||||||
Tags | SAPO-34, silicoaluminophosphate, TEAOH, mesoporous materials, methanol to olefins, MTO | ||||||||
Authors |
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Affiliations |
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Funding (1)
1 | Federal Agency for Scientific Organizations | 0303-2016-0010 |
Abstract:
The effect of the amount of the molecular template tetraethylammonium hydroxide (TEAOH) in the precursor mixture on the physicochemical properties of SAPO-34 crystals has been examined, and the catalysts obtained have been tested in methanol conversion to lower olefins (MTO). The analysis of the textural and acidic properties of SAPO-34, which determine the high catalytic performances of catalysts in MTO, has been carried out. An effective catalyst possesses a high acidity and a developed surface with a large specific mesopore volume.
Cite:
Shamanaeva I.A.
, Yu Z.
, Utemov A.V.
, Wu W.
, Sladkovskiy D.A.
, Parkhomchuk E.V.
Role of Texture and Acidity of SAPO-34 in Methanol to Olefins Conversion
Petroleum Chemistry. 2020. V.60. N4. P.471-478. DOI: 10.1134/s0965544120040167 WOS Scopus РИНЦ
Role of Texture and Acidity of SAPO-34 in Methanol to Olefins Conversion
Petroleum Chemistry. 2020. V.60. N4. P.471-478. DOI: 10.1134/s0965544120040167 WOS Scopus РИНЦ
Dates:
Submitted: | Nov 1, 2019 |
Accepted: | Dec 10, 2019 |
Published print: | Apr 1, 2020 |
Published online: | May 6, 2020 |
Identifiers:
Web of science | WOS:000530818400008 |
Scopus | 2-s2.0-85084994946 |
Elibrary | 43286078 |
Chemical Abstracts | 2020:903139 |
OpenAlex | W3021392023 |