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2014•Russian Journal of General ChemistryRequires access

Polyacrylamide in the technologies of utilization of nitrocellulose manufacturing wastes

Elena A. Lebedeva, С. А. Астафьева, Vladimir N Strelnikov, Viktor A. Valtsifer, I. P. Sizeneva, Н Г Ибрагимов, Игорь Викторович Вальцифер

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Abstract

The article analyzes the use of polyacrylamide at various stages of utilization of nitrocellulose manufacturing wastes. The introduction of polyacrylamide as a flocculant in the process of treatment of nitrocellulose manufacturing wastewaters allows their purification to the level of drinking water quality. Parameters of the gel formation process of the compositions under study, which prevent filler sedimentation and stratification of the system, have been determined.

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What this paper is about

The article analyzes the use of polyacrylamide at various stages of utilization of nitrocellulose manufacturing wastes. The introduction of polyacrylamide as a flocculant in the process of treatment of nitrocellulose manufacturing wastewaters allows their purification to the level of drinking water quality. Parameters of the gel formation process of the compositions under study, which prevent filler sedimentation and stratification of the system, have been determined.

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Available abstract

The article analyzes the use of polyacrylamide at various stages of utilization of nitrocellulose manufacturing wastes. The introduction of polyacrylamide as a flocculant in the process of treatment of nitrocellulose manufacturing wastewaters allows their purification to the level of drinking water quality. Parameters of the gel formation process of the compositions under study, which prevent filler sedimentation and stratification of the system, have been determined.

Key concepts: Nitrocellulose, Polyacrylamide, Chemistry, Flocculation, Pulp and paper industry, Sedimentation, Manufacturing process, Waste management

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