Abstract: Ni-containing catalysts are obtained on the basis of carbon mineral supports produced using sapropel and studied during the catalytic hydroliquefaction of sapropel. It is found that catalysts on supports obtained from mineral-type sapropel are more active than ones on supports based on organic-type sapropel, while bimetallic NiW catalysts exhibit higher activity than monometallic nickel catalysts, regardless of the nature of the support. It is shown that both the nature of the deposited metal and the support composition affect the conversion of the organic matter of sapropel and the composition of liquid products. The liquid products of hydroliquefaction contain mainly nitrogen- and oxygen-containing compounds. The maximum yield of hydrocarbons C5–C21 is obtained for catalysts on supports obtained from mineral-type sapropel. Liquid products of hydroliquefaction of sapropels are similar in composition to biofuels from other renewable raw materials and can be included in existing schemes for further processing.

Cite: Terekhova E.N. , Belskaya O.B.
Syntheis of Liquid Fuel Products by the Catalytic Hydroliquefaction of Sapropels Using Nickel and Nickel–Tungsten Catalysts
Catalysis in Industry. 2022. V.14. N2. P.171-180. DOI: 10.1134/S2070050422020106 WOS Scopus РИНЦ OpenAlex publication_identifier_short.sciact_ihcp_identifier_type

Original: Терехова Е.Н. , Бельская О.Б.
Получение жидких продуктов топливного назначения путем каталитического гидроожижения сапропелей с применением никелевых и никельвольфрамовых катализаторов
Катализ в промышленности. 2021. Т.21. №6. С.413-423. DOI: 10.18412/1816-0387-2021-6-413-423 РИНЦ AN OpenAlex publication_identifier_short.sciact_ihcp_identifier_type

Dates:

Submitted:	Jun 7, 2021
Accepted:	Aug 24, 2021
Published print:	Jun 22, 2022

Identifiers:

Web of science:	WOS:000814651400003
Scopus:	2-s2.0-85132436079
Elibrary:	48722650
OpenAlex:	W4386644737
publication_identifier.sciact_ihcp_identifier_type:	3757

Citing: Пока нет цитирований

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