On the introduction of resource efficient technologies of collagen raw materials processing

Central to making a transformation to a resource efficient economy on a global scale is the practical development and deployment of environmentally clean technologies. Replacing outdated technologies with modern sustainable alternatives can provide cost savings, improve human health and have a positive effect on the environment. One of the most efficient ways of carrying out preparatory processes of processing of raw material sheepskin is ecobiotehnological processing. The proposed method can significantly reduce the concentration of surfactants, exclude the use of formaldehyde, carbonate and sodium chloride, and conduct piecetreatment collagen raw material, using the secondary products of the dairy industry. It is shown that the physico-mechanical and chemical indicators sheepskin treated by ecobiotehnological method meets the requirements of GOST 4661-76 "Finished sheepskin. Technical specifications”.