Comparison of methanol to gasoline conversion in one-step, two-step, and cascade mode in the presence of H-ZSM-5 zeolite

Comparison of methanol to gasoline conversion in one-step, two-step, and cascade mode in the presence of H-ZSM-5 zeolite Научная публикация

Журнал

International Journal of Sustainable Energy
ISSN: 1478-6451 , E-ISSN: 1478-646X

Вых. Данные

Год: 2017, Том: 37, Номер: 10, Страницы: 970-977 Страниц : 8 DOI: 10.1080/14786451.2017.1402770

Авторы

Doluda Valentin Yu. ¹ , Stepacheva Antonina A. ¹ , Lakina Natalia V. ¹ , Manaenkov Oleg V. ¹ , Molchanov Vladimir P. ¹ , Demidenko Galina N. ¹ , Matveeva Valentina G. ^1,2 , Panfilov Viktor I. ³ , Sulman Mikhail G. ^1,4 , Sulman Esther M. ¹

Организации

1	Tver State Technical University
2	Тверской государственный университет
3	РХТУ им Д.И .Менделеева
4	A. N. Nesmeyanov Institute of Organoelement Compounds RAS

In this report, three technological modes for methanol-to-gasoline reaction in the presence of H-ZSM-5 catalyst are compared: (i) direct methanol transformation to hydrocarbons; (ii) two-step (methanol-dimethyl ether-hydrocarbons); and (iii) cascade pathway. Light hydrocarbon gases (methane, ethylene, propylene, and isobutene) and liquid aromatic hydrocarbons (benzene, toluene, xylene, cresol, durol, naphthalene, methylnaphthalene, ethyl naphthalene, isopropyl naphthalene, methyl isopropyl naphthalene, etc.) were found to be the main reaction products. The experimental results showed that the classical two-step methanol to gasoline (MTG) process nowadays remains the most effective for gasoline-range hydrocarbons production, while one-step and cascade schemes require further investigation and the development of reactor systems as well as the operating conditions. The product distribution of MTG synthesis after 120 h on stream in the case of two-step mode was found to be the following: liquid C6–C8 hydrocarbons – 23%; C1–C5 gaseous products – 65%; heavy C9–C12 hydrocarbons – 10%.

Doluda V.Y. , Stepacheva A.A. , Lakina N.V. , Manaenkov O.V. , Molchanov V.P. , Demidenko G.N. , Matveeva V.G. , Panfilov V.I. , Sulman M.G. , Sulman E.M.
Comparison of methanol to gasoline conversion in one-step, two-step, and cascade mode in the presence of H-ZSM-5 zeolite
International Journal of Sustainable Energy. 2017. V.37. N10. P.970-977. DOI: 10.1080/14786451.2017.1402770 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85041311660
РИНЦ:	41787120
OpenAlex:	W2768428074

БД	Цитирований
OpenAlex	7