Open AccessInvestigation of the influence of the pattern of a disc mill set on the process of obtaining powdered pulp
Author(s) -
D Yu Vasilyeva,
L V Yurtaeva,
Roman Marchenko,
Eugene V. Kaplyov,
D E Zyryanov,
Н С Решетова
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2094/4/042050
Subject(s) - grinding , pulp (tooth) , mill , degree of polymerization , pulp and paper industry , cellulose , polymerization , process engineering , materials science , composite material , chemical engineering , engineering , mechanical engineering , polymer , dentistry , medicine
On the market of pulp and paper products, new requests for more narrowly targeted products appear every year. To stay competitive in the market, manufacturers need to use not only traditional types of fibrous materials, but also use with excellent characteristics from the usual cellulose. The article discusses the role of the knife process of pulp grinding. A method for producing powdered cellulose with preliminary grinding in a disk mill is proposed. The paper-forming properties of the pulp and the degree of polymerization of powdered cellulose, depending on the degree of grinding, are given.