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https://elib.bsu.by/handle/123456789/229238| Title: | Реологические свойства водных растворов полиакриламида |
| Authors: | Круль, Л. П. Якимцова, Л. Б. Бражников, М. М. Якимцов, В. П. Парахневич, О. Г. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Химия |
| Issue Date: | 1999 |
| Publisher: | Минск : Універсітэцкае |
| Citation: | Вестник Белорусского государственного университета. Сер. 2, Химия. Биология. География. – 1999. – № 3. – С. 14-17. |
| Abstract: | Effect of polyacrylamide molecular mass on a type of dynamic viscosity dependence of its water solutions on a shift rate has been investigated. Polyacrylamide solutions with molecular mass up to 1,19-10’4 are newton liquids. Their dynamic viscosity increases as molecular mass and polymer concentration in the solution increases, being independent of change of a shift rate. A solution of industrial polymer with molecular mass 10’5-10’6 shows properties of non-newton liquid. |
| URI: | http://elib.bsu.by/handle/123456789/229238 |
| ISSN: | 0372-5340 |
| Appears in Collections: | 1999, №3 (октябрь) |
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