Rheological properties of a peat-polymer paste used to obtain high-strength granulated activated carbons

Rheological properties of a peat-polymer paste used for fabrication of high-strength granulated activated carbons were studied. A Tolstoi device was used to obtain dependences of the shear strain of a paste sample on the time of application and removal of a load at shear stresses of 2–60 kPa. These...

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Bibliographic Details
Published in:Russian journal of applied chemistry 2008-09, Vol.81 (9), p.1578-1582
Main Authors: Khomutov, A. N., Klushin, V. N., Nistratov, A. V.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Organic Synthesis and Industrial Organic Chemistry
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Summary:Rheological properties of a peat-polymer paste used for fabrication of high-strength granulated activated carbons were studied. A Tolstoi device was used to obtain dependences of the shear strain of a paste sample on the time of application and removal of a load at shear stresses of 2–60 kPa. These dependences make it possible to choose parameters of the rheological model of the paste and to evaluate its structural-mechanical properties.
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427208090206