RU94036193A - Method of preparing biologically active preparation from chitin
- Google Patents
Method of preparing biologically active preparation from chitin
Info
Publication number
RU94036193A
RU94036193ARU94036193/04ARU94036193ARU94036193ARU 94036193 ARU94036193 ARU 94036193ARU 94036193/04 ARU94036193/04 ARU 94036193/04ARU 94036193 ARU94036193 ARU 94036193ARU 94036193 ARU94036193 ARU 94036193A
Акционерное общество открытого типа "Биотехнология"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Биотехнология"filedCriticalАкционерное общество открытого типа "Биотехнология"
Priority to RU94036193/04ApriorityCriticalpatent/RU2118640C1/en
Publication of RU94036193ApublicationCriticalpatent/RU94036193A/en
Application grantedgrantedCritical
Publication of RU2118640C1publicationCriticalpatent/RU2118640C1/en
Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
FIELD: biotechnology. SUBSTANCE: method involves chitin treatment with sulfuric acid solution at concentration 55-75%, at 40-50 C for 20-120 min followed by neutralization of prepared product with calcium salts. Prepared mixture can be used both as paste-like mass and as dry form in plant growing, cattle breeding,
Claims (1)
Способ получения биологически активного препарата "Солихит" из хитина заключается в обработке хитина раствором серной кислоты в концентрации 55 - 75% при 40 - 50°С в течение 20 - 120 мин с последующей нейтрализацией полученных продуктов солями кальция. Полученную смесь можно использовать как в виде кашицеобразной массы, так и в сухой форме в качестве БAB в растениеводстве, животноводстве и др.A method of obtaining the biologically active preparation “Solichit” from chitin consists in treating chitin with a solution of sulfuric acid at a concentration of 55 - 75% at 40 - 50 ° C for 20 - 120 minutes, followed by neutralization of the obtained products with calcium salts. The resulting mixture can be used both in the form of a pulp mass, and in dry form as a BAB in crop production, animal husbandry, etc.
RU94036193/04A1994-09-281994-09-28Method of preparing biologically active preparation from chitin
RU2118640C1
(en)
METHOD FOR PRODUCING A BIOPHYSICALLY DERIVATIVED HEFEPRAEPARATE WITH A BREATHABLE ACTIVITY, THESE INGREDIENT AND PLANT GROWTH SUBSTANCES, AND THEIR USE