测定军用消毒包中活性白土的水合二氧化硅的研究  

Study on Determination of Hydrated Silica of Active Clay in Military Disinfector Kits

作　　者：孙厚敬 SUN Hou-jing(Test Center of China National Testing&Testing Group Beijing Science&Technology Co.,LTD.,101102,Beijing)

机构地区：[1]中国国检测试控股集团北京科技有限公司,北京101102

出　　处：《中国非金属矿工业导刊》2022年第3期55-57,共3页China Non-Metallic Minerals industry

摘　　要：活性白土是一种以膨润土为原料进行加工得到的具有强吸附性的酸洗漂白土,是军用消毒包中的主要成分。水合二氧化硅是检验活性白土质量好坏的一个重要指标,可以作为原土活化程度的一个参考。本文根据活性白土的特性,参考已有检测标准,对活性白土中水合二氧化硅的检测进行方法摸索与改良,提高了试验效率与准确度,以供探究。Activated clay is a kind of acid pickling bleached soil with strong absorbability which is processed from bentonite and is the main component in military disinfection kits.Hydrated silica is an important index to test the quality of activated white clay and can be used as a reference for the activation degree of original clay.In this paper,according to the characteristics of active clay and reference to the existing detection standards,the detection method of hydrated silica in active clay was explored and improved,and the experimental efficiency and accuracy were improved for further exploration.

关 键 词：水合二氧化硅 活性白土 测定 

分 类 号：TU411.1[建筑科学—岩土工程]