Description:
Processing of leather is related with significant pollution of environment by solid and liquid wastes. The work is devoted for an establishment of possibilities of utilization or recycle of wastes of leather industry. The properties of products obtained from the wastes would be established as well.

Description:
Enzymes have an important role in leather manufacture and the use of biocatalysts is now considered to be state-of-the-art for the processing of animals skins and hides. The main objective of the research is to assess applicability of new enzymes in conformity with an effect on hide/skin properties change.