摘要
作为一种粉体材料,改性后的纳米碳酸钙常用于橡胶、造纸、涂料、医药等各个领域。各种应用对纳米碳酸钙的改性效果要求不尽相同。因此,本文从纳米碳酸钙改性效果的角度出发,分析并介绍了纳米碳酸钙的改性工艺和改性剂这两种主要影响因素,归纳了这些影响因素的特点、优缺点及改性机理。此外,本文还介绍了一些常用的评价方法,叙述了相关的影响因素及检测手段。在此基础上,本文还对纳米碳酸钙改性的发展趋势进行了展望,希望能对本领域的从业者有所帮助。
As a powder material,nano calcium carbonate after modsfication is usually used in various fields such as rubber,paper,paint and medicine.Various application fields have different requirement to the modification effect of nano calcium carbonate.Therefore,from the perspective of the modification effect of nano calcium carbonate,two influencing factors,namely the modification process and the modifier were analysed and introduced in this paper.The characteristics,advantages,disadvantages and modification mechanisms of these influencing factors were concluded.In addition,some common evaluation methods were introduced and the relevant influencing factors and testing methods were described.On this basis,this paper also provides an outlook on the development trend of nano calcium carbonate modification to help the practitioners in this field.
作者
孟叮
张金才
王宝凤
郭彦霞
薛芳斌
程芳琴
MENG Ding;ZHANG Jincai;WANG Baofeng;GUO Yanxia;XUE Fangbin;CHENG Fangqin(Institute of Resources and Environmental Engineering,Shanxi University,Taiyuan 030032,China)
出处
《硅酸盐通报》
CAS
北大核心
2023年第1期123-132,共10页
Bulletin of the Chinese Ceramic Society
基金
吕梁市引进高层次科技人才重点研发项目(2021RC-2-11)。
关键词
纳米碳酸钙
改性
改性工艺
改性剂
评价方法
nano calcium carbonate
modification
modification process
modifier
evaluation method
作者简介
孟叮(1999-),女,硕士研究生。主要从事固废资源化利用方面的研究。E-mail:1461290776@qq.com;通信作者:张金才,博士,副教授。E-mail:chaner9944@126.com。
