Sadovskyi D. Formation of the structure of disperse systems based on natural coal and liquid organic media

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0418U002994

Thesis Registration Form

0418U002994.pdf

Applicant for

Specialization

  • 02.00.11 - Колоїдна хімія

27-09-2018

Specialized Academic Board

Д 26.183.01

Essay

The Thesis covers the peculiar patterns of the structuring processes in fuel disperse systems. The basic physical, chemical and technological aspects of fuel production based on natural coal and liquid organic media was considered. It was found that slurries with the best performance were those prepared from nonionic surfactants with sufficiently long aliphatic chains at concentration values that exceeded the critical concentration for micelle formation. It was found that either an increase in the viscosity or a reduction of the polarity of the water:glycerol solution resulted in an increase of the shear stress and the viscosity of the coal suspension. The experimental research permitted obtaining some disperse systems with adequate properties of fuel for power plants.

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Files

Aref.doc

Aref.doc

Dis.doc

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