Formic Acid Production Via Methane Peroxide Oxidation Over Oxalic Acid Activated Fe-MFI Catalysts | Sciact - CRIS-system of Boreskov Institute of Catalysis

Formic Acid Production Via Methane Peroxide Oxidation Over Oxalic Acid Activated Fe-MFI Catalysts Full article

Conference

4th International Symposium on the Catalysis for Clean Energy and Sustainable Chemistry
09-11 Jul 2018 , Bilbao

Journal

Topics in Catalysis
ISSN: 1022-5528 , E-ISSN: 1572-9028

Output data

Year: 2019, Volume: 62, Number: 5-6, Pages: 491-507 Pages count : 17 DOI: 10.1007/s11244-019-01151-8

Tags

Methane; Formic acid; Methanol; Peroxide oxidation; Fe-ZSM-5; Oxalic acid

Authors

Taran Oxana P. ^1,2,3 , Yashnik Svetlana A. ¹ , Boltenkov Vadim V. ¹ , Parkhomchuk Ekaterina V. ¹ , Sashkina Kseniya A. ¹ , Ayusheev Artemiy B. ¹ , Babushkin Dmitrii E. ¹ , Parmon Valentin N. ¹

Affiliations

1	Boreskov Institute of Catalysis SB RAS, Akad. Lavrentiev Av., 5, Novosibirsk, Russia 630090
2	Institute of Chemistry and Chemical Technology SB RAS, FRC KSC SB RAS, Akademgorodok St., 50/24, Krasnoyarsk, Russia 660036
3	Siberian Federal University, Svobodny Av., 79, Krasnoyarsk, Russia 660041

Funding (1)

Russian Science Foundation

17-73-30032

The process of synthesis of formic acid via partial peroxide oxidation of methane over Fe-MFI zeolites, as well as the influence of the catalyst activation by oxalic acid on the process parameters (conversion and selectivity) was studied. XRD, ICP-OES, SEM, UV–Vis DR, ESR, NH3-TPD, 27Al MAS NMR, N2 adsorption techniques were used for the catalyst characterization. The observed increase in TOF, selectivity to formic acid and efficiency of H2O2 utilization upon the catalyst activation with oxalic acid was accounted for by the formation of oligomeric oxo-clusters of Fe-ions and by an increase in the total acidity of the catalysts. The process of oxidation of main intermediates of the reaction, such as methanol and formic acid, was studied in the presence and in the absence of methane that allowed the mechanism of methane oxidation to formic acid to be suggested.

Taran O.P. , Yashnik S.A. , Boltenkov V.V. , Parkhomchuk E.V. , Sashkina K.A. , Ayusheev A.B. , Babushkin D.E. , Parmon V.N.
Formic Acid Production Via Methane Peroxide Oxidation Over Oxalic Acid Activated Fe-MFI Catalysts

Topics in Catalysis. 2019. V.62. N5-6. P.491-507. DOI: 10.1007/s11244-019-01151-8 WOS Scopus РИНЦ ANCAN OpenAlex

Full text from publisher

Published online:	Mar 4, 2019
Published print:	Jun 1, 2019

Web of science:	WOS:000473213000007
Scopus:	2-s2.0-85062671577
Elibrary:	38579417
Chemical Abstracts:	2019:671650
Chemical Abstracts (print):	171:97190
OpenAlex:	W2918294215

DB	Citing
Scopus	10
Web of science	10
Elibrary	10
OpenAlex	13