Chemical recycling of cellulose nitrate waste

K. M. Kolmakov; G. V. Kozlov; A. E. Rozen; A. V. Roshchin; A. V. Bloshenko

doi:10.1134/S1990793117040182

Chemical recycling of cellulose nitrate waste

Authors: Kolmakov K.M.¹, Kozlov G.V.¹, Rozen A.E.¹, Roshchin A.V.², Bloshenko A.V.²
Affiliations:
1. Penza State University
2. Semenov Institute of Chemical Physics
Issue: Vol 11, No 4 (2017)
Pages: 691-696
Section: Chemical Physics of Ecological Processes
URL: https://journal-vniispk.ru/1990-7931/article/view/199523
DOI: https://doi.org/10.1134/S1990793117040182
ID: 199523

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Abstract

A chemical degradation technology for processing cellulose nitrate (CN) waste with any initial moisture content, which provides a high level of process safety, has been developed. Under exposure to chemical reagents, CN waste is converted to fireproof water-soluble nontoxic biodegradable products. Regression equations to relate the reaction conditions and the degree of degradation of CN have been derived.