Conversion of Sapropel on СоМо/Al2O3 Catalyst in Supercritical Ethanol

Conversion of Sapropel on СоМо/Al2O3 Catalyst in Supercritical Ethanol Full article

Journal

Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532

Output data

Year: 2021, Volume: 61, Number: 2, Pages: 139-146 Pages count : 8 DOI: 10.1134/S0965544121020031

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

V. 47

Sapropel hydroliquefaction in supercritical ethanol at 260°С and a pressure of 18 MPa in the presence of СоМо/Al2O3 catalyst was studied. The maximal conversion of the sapropel organic matter (~76%) in supercritical ethanol is reached when adding gaseous hydrogen and a catalyst. The process is accompanied by removal of nitrogen, oxygen, and sulfur and by an increase in the hydrogen content of the liquid products. As shown by gas chromatography–mass spectrometry and IR spectroscopy, the liquid products of sapropel conversion in supercritical ethanol consist mainly of esters (41.8–46.5%) and alkyl derivatives of phenol (18.6–21.6%).

Krivonos O.I. , Terekhova E.N. , Babenko A.V. , Arbuzov A.B. , Belskaya O.B.
Conversion of Sapropel on СоМо/Al2O3 Catalyst in Supercritical Ethanol
Petroleum Chemistry. 2021. V.61. N2. P.139-146. DOI: 10.1134/S0965544121020031 WOS Scopus РИНЦ OpenAlex

Кривонос О.И. , Терехова Е.Н. , Бабенко А.В. , Арбузов А.Б. , Бельская О.Б.
Конверсия сапропеля на СоMо/Al2O3-катализаторе в среде сверхкритического этанола
Нефтехимия. 2021. Т.61. №2. С.157-165. DOI: 10.31857/S0028242121020039 РИНЦ OpenAlex

Submitted:	Jan 22, 2020
Accepted:	Oct 17, 2020
Published online:	Dec 25, 2020
Published print:	Feb 1, 2021

Web of science:	WOS:000601924500003
Scopus:	2-s2.0-85098000806
Elibrary:	45066842
OpenAlex:	W3117571906

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