Classification of the sorbents capable of removing the petroleum products from Wastewater

Abstract

Currently, an effective and relatively cheap sorption material for the extraction of various pollutants from water is being actively sought. It is still relevant the use of the sorbents made on a natural basis. Different material modifications, which make it possible to achieve the high values of their sorption capacity, are being studied. The new Classification of the sorbents used in the technologies for treating wastewater from the oil products, in this paper is presented. The all characteristics of the sorbents are considered in the work. An algorithm is formed that allows one to make an informed choice of the sorbent in terms of its effectiveness, environmental protection and material costs. As an example, the pine sawdust characteristics at the Classification is performed. Sawdust can be considered as an effective base of the sorbents, characterized by environmental safety, cheap raw materials and ease of use.