Enzymatic process combined with hot caustic extraction for the removal of hemicelluloses from paper-grade 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：
The present invention relates to the removal of hemicelluloses from paper-grade alkaline pulp thereby upgrading the pulp e.g. into dissolving-grade pulp using a combination of enzyme treatment， hot caustic extraction and optionally one or more bleaching steps.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
