Sulfonic acid catalysts derived from lignosulfonates

New approaches to the preparation of sulfonic acid catalysts derived from wood waste (lignosulfonates) are considered. The data on the features of catalytic systems prepared without carbonization and pyrolysis of the lignocarbohydrate matrix of the biopolymer are summarized, and possible ways of the...

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Veröffentlicht in:Russian chemical bulletin 2023-09, Vol.72 (9), p.1967-1971
Hauptverfasser: Karimov, O. Kh, Medvedeva, A. S., Karimov, E. Kh, Movsumzade, E. M., Flid, V. R.
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Sprache:eng
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Zusammenfassung:New approaches to the preparation of sulfonic acid catalysts derived from wood waste (lignosulfonates) are considered. The data on the features of catalytic systems prepared without carbonization and pyrolysis of the lignocarbohydrate matrix of the biopolymer are summarized, and possible ways of their application in catalysis are described. The results of studies aimed at producing heterogeneous catalysts from biomass are examined.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-023-3990-z