Utilization of Lignosulphonates in Bioconversion

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UDС

577.152; 630.865.2

DOI:

Abstract

The optimal bioconversion conditions of technical and fractional lignosulphonates by micromycete Coriolus hirsutus in water solutions are determined. The fermentation method of lignosulphonates is chosen by using liquid-phase cultivation on solid mesoporous carrier made of ceramics. The relation between the functional composition of bioconvertible lignosulphonates with their molar mass is analyzed.

Authors

T. B. Moshkova , Arkhangelsk State Technical University T.A. Boitsova , N.A. Makarevich, Institute of Ecological Problems of the North, Ural Branch, Russian Academy of Sciences

Affiliation

1Arkhangelsk State Technical University  2 Institute of Ecological Problems of the North, Ural Branch, Russian Academy of Sciences

Keywords

lignosulphonates, bioconversion, basidial micromycete, molecular weight.