Imine has been well studied and employed as a dynamic covalent bond for self-assembly of topologically complicated molec......

蓄电池秀水的纯度、对蓄电池的性能和寿命很重要。阐述了纯水的概念，蓄电池用水电阻率的控制范围。将用蒸馏法和离子交换法制取蓄电......

采用德国Ｓａｒｔｏｒｉｕｓ公司０．６５μｍ孔径的醋酸纤维素微孔滤膜为试验材料，用热水浸泡，酸、碱和表面活性剂对被堵的微孔滤膜进行再生处理，并测试其纯水通量......

综合应用数据库、高级语言和绘图软件研制制取纯水装备自动设计系统.概括介绍了系统研制方案、各模块的划分与功能及制取纯水工艺......