METHOD FOR PREPARING alpha-CELLULOSE， SPINNING COMPOSITION， AND FIBER MATERIAL
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：
A method for preparing α-cellulose， a spinning composition， and a fiber material are provided. The method for preparing α-cellulose includes providing a coffee residue; subjecting the coffee residue to a decolorization treatment， obtaining a white powder; reacting the white powder with an alkaline solution， obtaining a mixture; filtering the mixture to produce a filter cake; and baking the filter cake to obtain α-cellulose.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
