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Preparing of Wastepaper by Aerodynamic Disintergrator for Using in Paper and Board Composition

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R.Kh. Khakimov, F.Kh. Khakimova, T.N. Kovtun

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UDС

676.038.2/026.72

DOI:

Abstract

We have studied the possibility and rationality of using a modern and more efficient device, disperser, for wastepaper preparation instead of the traditional equipment. It has been proved that using a disperser one can preserve wastepaper’s fiber length, improve the quality properties of wastepaper pulp, simplify the technological scheme, as well as reduce fresh water and power consumption.

Authors

R.Kh. Khakimov, F.Kh. Khakimova, T.N. Kovtun
Perm National Research Polytechnic University

Affiliation

Perm National Research Polytechnic University

Keywords

Key words: wastepaper, wastepaper recycling, disperser, repulping, screening, fiber length, fractions, mechanical properties, technological scheme, power consumption.

Preparing of Wastepaper by Aerodynamic Disintergrator for Using in Paper and Board Composition

 

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