Pavluikh L. Improvement of oil contaminated waters purification technology by sorbents of natural origin

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U000692

Thesis Registration Form

0412U000692.pdf

Applicant for

Specialization

  • 21.06.01 - Екологічна безпека

23-03-2012

Specialized Academic Board

Д 26.062.09

National Aviation University

Essay

Dissertation is devoted to problems of waste waters purification from petroleum products by sorbents on the natural raw materials (sawdust, peeling of sunflower, shuck of walnut). The requirements to sorption materials, that were used in the purification processes are justified and formulated. The factors, that have impact on oil sumption properties of sorbents of natural origin, are investigated. Dependences of petroleum products concentration and surface area on thermal treatment are obtained. The model of optimal complexity, that describes the dependence of petroleum products concentration on thickness of layer and thermal treatment of natural raw materials sorbents is got. As a result of complex investigation of contaminated waters purification process and on the base of analysis the technology of waste waters purification is proposed, which is able to provide the purification up to maximum allowable norm 0,05 mg/l.

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Files

aref.doc

Обложка.doc

дисертація.doc

дисертація.doc

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