Effects of ZnCl2/H2O/C2H5OH Treatment on the Filter Paper Performance

• 作 者: Lele Cao Lisheng Tang Qing Li
• 机 构: MaterialScienceandEngineeringCollege
• 出 处: 造纸与生物质材料:英文版
• 发表日期: 2019年3期
• 关键词: BSKP fiber ZnCl2/H2O/C2H5OH FILTRATION PERFORMANCE filter PAPERS
• 基金项目: the Natural Science Foundation of Heilongjiang Province (Grant No. C2018007).

Bleached softwood kraft pulp (BSKP) fibers were pretreated in a 5 mol/L NaOH aqueous solution at 35℃ for 90 min. The ZnCl2/H2O/ C2H5OH was used to treat the pretreated BSKP fibers, filter papers were then prepared. In the course of processing, the effects