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- Title
Pulping of flax raw materials using plasma-chemical treatment.
- Authors
Titov, V.; Stokozenko, V.; Titov, Yu.; Moryganov, A.
- Abstract
The possibility of processing of flax fibers using a gas discharge excited in a nitric acid solution for the intensification of lignin degradation processes has been studied. The pulp yield, the degree of polymerization, the lignin content, and the carbohydrate removal rate have been determined. It has been shown that the combination of plasma treatment followed by short-term heat treatment in the acid makes it possible to achieve a high degree of lignin removal. It has been found that the efficiency of the plasma treatment in an acidic medium is higher than that in an alkaline medium.
- Subjects
PULPING; RAW materials; PLASMA gases; GLOW discharges; NITRIC acid; LIGNINS; POLYMERIZATION
- Publication
High Energy Chemistry, 2015, Vol 49, Issue 6, p459
- ISSN
0018-1439
- Publication type
Article
- DOI
10.1134/S0018143915050148