反渗透膜湿法无纺布基材的开发与应用探析  

Development and Application of Non-Woven Fabric Substrate for Reverse Osmosis Membrane

作　　者：赵立新 楼钱 游军 吴立群 Zhao Lixin;Lou Qian;You Jun;Wu Liqun(Anhui Qinglan New Material Technology Co.,Ltd.,Anqing,Anhui 246000,China)

机构地区：[1]安徽清澜新材料科技有限公司,安徽安庆246000

出　　处：《中华纸业》2023年第6期6-11,共6页China Pulp & Paper Industry

基　　金：科技攻关项目:2021年浙江省重点研发计划“面向水资源高效利用的复合膜材料设计及产业化”的子课题“制膜用基材无纺布产业化关键技术开发”,项目编号2021C01173。

摘　　要：介绍了反渗透膜及其湿法无纺布基材的发展以及其制备反渗透膜湿法无纺布基材的质量要求。同时对反渗透膜湿法无纺布基材进行显微镜分析,以及对常用纤维原料和制造流程做出讲解,对湿法无纺布基材制备反渗透膜湿法无纺布基材的关键技术做了相应的阐述与分析。最后对反渗透膜及其湿法无纺布的发展及其市场进行阐述及总结。The development of reverse osmosis membrane and its wet non-woven substrate,as well as the quality requirements for its preparation are introduced in this paper.Moreover,the microscope analysis of the reverse osmosis membrane wet nonwoven fabric substrate is carried out,and the common fiber raw materials and manufacturing process are explained.The key technologies for preparing the reverse osmosis membrane wet nonwoven fabric substrate from the wet non-woven fabric substrate are described and analyzed accordingly.Finally,the development and market of reverse osmosis membrane and its wet non-woven fabric are described and summarized.

关 键 词：反渗透膜 湿法无纺布基材 生产工艺与材料结构设计 斜网造纸机 热压机 发展方向 

分 类 号：TS758.4[轻工技术与工程—制浆造纸工程] TS762.6