摘要
文章通过实验,确定最佳烘干时间,可以有效的提高工作效率;检测出滤膜中含有可溶物,并通过方法的调整消除可溶物导致的误差,提高实验的准确度;引入标准空白滤膜,使得悬浮物测定实验实现质量保证,使实验数据更加严谨可靠。
We determined the best drying time through the experiments which can effectively improve the work efficiency in the paper. Then we detected the soluble contents attached to the membrane and eliminate the error caused by these contents through adjusting experiment method, which can improve the accuracy. The paper introduces the standard blank membrane to guarantee experiment quality and make the experimental data much more precise and reliable.
出处
《广东化工》
CAS
2016年第13期266-266,290,共2页
Guangdong Chemical Industry
关键词
重量法
悬浮物
可溶物
标准空白滤膜
gravimetric method
suspended substance
soluble content
standard blank membrane
