Method for production of bio-stimulant, fertilizer, soil conditioner and wind soil erosion suppressant from the vegetative polysaccharides and their compounds

摘要

A method of treating vegetative saccharides provides hydrolysates suitable for use as bio-stimulants, fertilizers, soil conditioners and wind soil erosion suppressants. The method comprises the steps of treating the vegetative saccharides, in series, in acid and alkali environments at temperature higher than ambient.;The produced product contains humins, levulinic, humic, saccharinic and aldonic acid salts which are effective bio-stumulants and fertilizers for plant growth. Their hydroscopic properties provide (as soil conditioner) the increased water sorption of soil. The saccharinic acid salts binding properties provide forming soil particles together protecting soil against wind erosion.

主权项

1. A method of treating vegetative saccharides to produce hydrolysates suitable for use as bio-stimulants, fertilizers, soil conditioners and wind soil erosion suppressants comprising:
a) mixing the vegetative saccharides to an acid environment at a temperature greater than ambient, b) mixing the product of step a) to an alkali environment at a temperature greater than ambient, c) during step a) and/or b) exposing the material while mixing to air and/or steam to remove furfural, furans and formic acid.