硅藻土表面改性及填充橡胶研究进展  

Progress on Researching of Diatomaceous Earth Surface Modification and Fill in the Rubber

作　　者：贾纪光 高惠民[1] 魏波[1] 任子杰[1] 

机构地区：[1]武汉理工大学资源与环境工程学院,湖北武汉430070

出　　处：《中国非金属矿工业导刊》2014年第5期1-3,共3页China Non-Metallic Minerals industry

基　　金："十二五"国家科技支撑计划课题(2011BAB03B07);武汉理工大学自主创新研究基金项目(136808002)

摘　　要：硅藻土具有较大的比表面积,良好的吸附性及较强的化学稳定性,可广泛应用于食品、环保、化工等行业。为了满足特殊吸附以及填充复合材料的需要,硅藻土需经过改性才能达到良好的效果,本文对硅藻土表面改性技术进行了综述,阐述了硅藻土填充橡胶研究进展,硅藻土在橡胶中可代替白炭黑,具有较好的补强作用。Diatomite has a larger specific surface area, good adsorption and strong chemical stability, which can be widely used in food, environmental protection, chemical industry, etc. In order to meet the needs of specific adsorption and filled composites, diatomite has been modified to achieve a good effect, the article of diatomaceous earth surface modification are reviewed; At the same time, this paper expounds the diatomaceous earth filling rubber research progress of diatomite can instead of white carbon black in rubber, has good reinforcing effect.

关 键 词：硅藻土 表面改性 橡胶 

分 类 号：P619.254[天文地球—矿床学] TQ330.383[天文地球—地质学]