V. S. Zhuravleva, A. A. Shesterkina, A. A. Strekalova, E. M. Smirnova, K. V. Vikanova, S. F. Dunaev, A. L. Kustov, “Catalytic conversion of fatty acid methyl esters over bimetallic Pt–Cu catalyst based on copper phyllosilicate”, Mendeleev Commun., 2025, Volume 35, Issue 2,Pages <nobr>211

Communications

Catalytic conversion of fatty acid methyl esters over bimetallic Pt–Cu catalyst based on copper phyllosilicate

V. S. Zhuravleva^ab, A. A. Shesterkina^a, A. A. Strekalova^b, E. M. Smirnova^c, K. V. Vikanova^a, S. F. Dunaev^a, A. L. Kustov^a

^a Department of Chemistry, M. V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation
^b N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
^c National University of Oil and Gas ‘Gubkin University’, 117917 Moscow, Russian Federation

Abstract: The catalytic properties of bimetallic Pt–Cu catalyst based on SiO₂ support were explored in the selective hydrogenation of fatty acid methyl esters (FAMEs). The synthesized catalysts were investigated by XRD, TEM-EDX and TPR-H₂ methods. The best catalytic properties were achieved over 1Pt/10Cu-PhySi catalyst at temperature 240 °C and H₂ pressure of 2.5 MPa.

Keywords: bimetallic Pt–Cu catalyst, copper catalyst, copper phyllosilicate, ester hydrogenation, FAMEs, fatty alcohols.

Received: 12.08.2024
Accepted: 14.10.2024

Language: English

DOI: 10.71267/mencom.7591