BIOCATALYST FOR REMEDIATION OF SOIL AND PLANT STRUCTURES Russian patent published in 2011 - IPC C05F11/02 

FIELD: chemistry.

SUBSTANCE: biocatalyst for remediation of soil and plant structures contains peat, a solid alkali, a cellulolytic enzyme, amber acid and a cellulose-containing substrate with the following ratio of components in wt %: peat 75-80, alkali 10-15, cellulolytic enzyme 0.003-0.005, amber acid 0.000000001, cellulose-containing substrate - the rest. The biocatalyst is obtained via step-by-step homogenisation. At the first step, the peat, alkali, cellolytic enzyme and amber acid are mixed. At the next step, the obtained semi-product is homogenised in a cavitator, after which the cellulose-containing substrate is added, and all components are mixed once more.

EFFECT: biocatalyst has high activity, prolonged and broad action owing to higher content of humic and growth substances.