An original energy-saving technology of oily wastewater and sludge treatment is proposed. The technology is based on the use of water-insoluble and low-boiling ex-tractive mixtures for active dissolution of oil products.

An original resource-saving technology for decontamination of oily wastewater and bottom sediments using immiscible with water low-boiling extractant mixtures with the property of active dissolution of petroleum products is proposed.

The subject of the research is the technology of processing and utilization of post-alcohol bard on the basis of domestic equipment. In the process of research of post-alcohol bard produced protein of high content. The filtrate can be returned completely to the distillery.