HUMIC SORBENT, METHOD FOR ITS PREPARING, METHOD OF DETOXIFICATION OF EARTH AND RECULTIVATION OF SOIL IN AGRICULTURE USING THIS HUMIC SORBENT

FIELD: agriculture. SUBSTANCE: humic sorbent comprises hydrated huminic acids of brown coal and chemically bound with its mineral components. Humic sorbent is prepared by hydration of natural earth brown coal with deionized water in the process of fine grinding up to particles size 0.1 mm, not above...

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Bibliographic Details
Main Authors SHAPOVALOV A.A, PUTSYKIN JU.G
Format Patent
LanguageEnglish
Russian
Published 27.05.2003
Edition7
Subjects
ADHESIVES
AGRICULTURE
ANIMAL HUSBANDRY
CHEMISTRY
DYES
FERTILISERS
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
MANUFACTURE THEREOF
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
PAINTS
PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL
POLISHES
SOIL WORKING IN AGRICULTURE OR FORESTRY
TRAPPING
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Summary:FIELD: agriculture. SUBSTANCE: humic sorbent comprises hydrated huminic acids of brown coal and chemically bound with its mineral components. Humic sorbent is prepared by hydration of natural earth brown coal with deionized water in the process of fine grinding up to particles size 0.1 mm, not above. Method for preparing humic sorbent involves realization of the above described procedures. Method of detoxification of earth and recultivation of soil in agriculture is based on addition of humic sorbent to earth and soil in effective amount. The use of invention allows to inhibit absorption of heavy metal ions and soil-polluting substances by plants, provide water retention by soil. Invention can be sued for preparing agents used in detoxification of earth and recultivation of soil in agriculture and in the development methods of their application. EFFECT: improved preparing method, valuable properties, enhanced fertility of soil. 5 cl, 4 tbl
Bibliography:Application Number: RU20010119643