Khokhotva O. The development of the system of technical measures for water bodies protection from contamination by petroleum products.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U000574

Thesis Registration Form

0405U000574.pdf

Applicant for

Specialization

  • 21.06.01 - Екологічна безпека

14-02-2005

Specialized Academic Board

Д 26.002.05

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

The еxtraction-spectrophotometric and photocolorimetric methods for determination of total oil and heavy petroleum products have been developed, the conditions of operation of electrodes, made from different materials, and their influence to performance of water treament for petroleum in electroflotator have been defined, the method of hydrophobysation of magnetite has been designed. It has been established that the use of the methods of photocatalytic and solid-phase oxydation at the finishing stage of purification of oily waters allows decreasing concentration of petroleum products up to the level that is permitted to discharge the treated waters in the storm water drain. The new method for reactivation of absorbite and magnetite, saturated by oil, by bubble aeration or ozone-aerial mixture has been generated. The technical and economic estimation of designed techniques has been carried out. The principal flow diagrams of neutralization of oily waters for its re-using in a production cycle have beendesigned.

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