METHOD OF MAKING A SORBENT, THE SORBENT OBTAINED BY THIS METHOD AND THE USES OF THE SORBENT AS FEED ADDITIVE AND MEDICINE

摘要

The present invention relates to a method of making a sorbent, comprising the steeps of crushing seed husks of ripen sun flower seeds, acid hydrolysis thereof, water rinsing and drying and formation of the target composition of lignin, cellulose and melanin, wherein the acid hydrolysis is made with an 0.1-36% acid solution during 0.3-4.5 hours in the boiling mode under pressure in the range 0.1-0.7 MPa, rinsing is made with water and/or a 0.1-1.0% alkali solution and then softened water, and the product is subsequently dried. The sorbent comprises a porous multilevel matrix on the basis of lignin, cellulose and melanin. The invention further discloses the sorbent and its uses as for prophylaxis and treatment of animals caused by mycotoxins, pesticides, viral and bacterial infections and as an additive in the form of food fibers. The claimed method is characterized by shortening technological cycle due to the optimization of regimes and selection of reagents for treating initial vegetable raw stock.