Method of treating cellulose pulp
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
Disclosed is a method of treating cellulose pulp for use in regeneration of cellulose including the steps of: i) preparing an alkaline metal hydroxide solution having a concentration of 4-10% by weight; ii) adding cellulose pulp to form a slurry; iii) heating the slurry to a temperature of 40-100° C.; and iv) dissolving the treated cellulose pulp in an alkaline solution having a temperature within the range of ??10° C. to 12° C.; wherein the percentage by weight is based on the total weight of the slurry.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
