现代农业科技Issue(22)：204-205,2.
电气石覆膜基质的制作及其对水体pH值的调节研究
Study of the Conglutination of Tourmaline Film on Substrate and Its Regulation on Water pH Value
摘要
Abstract
This article aimed to use the chemical analysis,XRD analysis and other methods to characterize the black tourmaline.We conglutinated the tourmaline film on the surface of figuline substrate and studied its impact on the water pH value. To investigate the effect of tourmaline,the tourmaline powder was mixed with water and silica according to a certain mixing ratio then applied on the surface of figuline substrate and sintered at two different temperatures. We put the substrate in the prepared water and matured its pH value and electrical conductivity fluctuation. The results showed that,the substrate conglutinated tourmaline could apparently change the water pH value from 3.00 to 6.20;It also had the similar effect on water conductivity. This study would provide the experimental basis on the appliance of tourmaline film conglutinated substrate in aquaculture.关键词
电气石/pH值/电导率Key words
tourmaline/pH value/conductivity分类
资源环境引用本文复制引用
安振华,李晴,杨兴成..电气石覆膜基质的制作及其对水体pH值的调节研究[J].现代农业科技,2013,(22):204-205,2.基金项目
江苏省自然科学基金（BK2012263）；江苏高校优势学科建设工程资助项目PAPD；扬州大学大学生科技创新基金。 （）
