METHOD FOR DESLIGNIFICA????O WITH IMPROVED OXYGEN CHEMICAL WOOD 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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A method for producing a high yield Kraft pulp is provided. In particular， the method involves adding a composition comprising an organic amine phosphonate and a sulphonated linear alcohol ethoxylate surfactant to a pulping process. The composition enhances the delignification of cellulosic fiber in chemical wood pulps. A method for producing a high yield Kraft pulp is provided. In particular， the method involves adding a composition comprising an organic amine phosphonate and a sulphonated linear alcohol ethoxylate surfactant to a pulping process. The composition enhances the delignification of cellulosic fiber in chemical wood pulps.
本发明提供了一种高产率硫酸盐浆（Kraft pulp）的制备方法。具体而言，该方法涉及向制浆工艺中添加包含有机胺膦酸盐（organic amine phosphonate）与磺化直链醇乙氧基化物表面活性剂（sulphonated linear alcohol ethoxylate surfactant）的组合物，该组合物可强化化学木浆中纤维素纤维的脱木素过程。
本发明提供了一种高产率硫酸盐浆（Kraft pulp）的制备方法。具体而言，该方法涉及向制浆工艺中添加包含有机胺膦酸盐（organic amine phosphonate）与磺化直链醇乙氧基化物表面活性剂（sulphonated linear alcohol ethoxylate surfactant）的组合物，该组合物可强化化学木浆中纤维素纤维的脱木素过程。
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
