Study and optimization of pulp paper composition to produce packaging paper

Kasperovich, Y. V.; Zholnerovich, N. V.

Study and optimization of pulp paper composition to produce packaging paper

Дата публикации: 23.09.2015

Дата публикации в реестре: 2020-02-28T10:24:57Z

Аннотация:

The paper deals with the study of paper pulp composition influence on properties of paper based on waste paper raw materials. Application of the method of mathematical planning and solution of optimization tasks helped to establish the optimum contents of a sizing agent and cationic starch in the paper pulp composition, comprising 0.109 и0.5% of a. d. f. respectively. It is shown that the degree of paper pulp beating should be 45°ShR in order to achieve the required values of breaking length 3700 m, tensile energy absorption 34.2 J/m?, bulk 2.39 sm?/g and elongation 1.6 mm.

Ключевые слова:
свойства бумаги, состав композиции целлюлозы, метод математического планирования, упаковочная бумага, состав целлюлозной бумаги

Study and optimization of pulp paper composition to produce packaging paper

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