Association of Nitrate, Nitrite, and Total Organic Carbon (TOC) in Drinking Water and Gastrointestinal Disease[J] . Samaneh Khademikia,Zahra Rafiee,Mohammad Mehdi Amin,Parinaz Poursafa,Marjan Mansourian,Amir Modaberi,Roya Kelishadi.Journal of Environmental and Public Health . 2013...
“Rolling Revision of the WHO Guidelines for Drinking-Water Quality: Nitrates and nitrites in drinking-water.” July 2004. World Health Organization. “Consumer Factsheet on: NITRATES/NITRITES.” US EPA. Neethling, J.B. “Tertiary Denitrification Processes for Low Nitrogen and Phosphorus.” November...
“Rolling Revision of the WHO Guidelines for Drinking-Water Quality: Nitrates and nitrites in drinking-water.” July 2004. World Health Organization. “Consumer Factsheet on: NITRATES/NITRITES.” US EPA. http://www.epa.gov/ogwdw/pdfs/factsheets/ioc/nitrates.pdf Neethling, J.B. “Tertiary De...
法规 美国国家环境保护局“饮用水处理法规:第1阶段消毒副产物规则(Drinking Water Treatment Regulation: Stage 1 DBP Rule)”要求根据源水的TOC和碱度,通过增强凝聚作用或软化作用来去除TOC百分比含量。规则还规定,如果源水或要处理的水的SUVA值保持在2.0L/(mg·m-1)以下,则可以忽略去除百分比3。 优化工艺 TOC和S...
Automated system evaluation via the analyzer software read more Data Bulletin TOC analysis in drinking water with the vario TOC cube TOC analysis according to ISO 8245 1/6 Service & support Consumables & spare parts read more
---What are these bottles ? ---Drinking water. A. used by B. used to C. used for D. used up 相关知识点: 试题来源: 解析 C 【详解】试题分析:句意:---这些瓶子用来做什么?---喝水。be used for被用来做……,所以选C。 考点:考查被动语态。
关键词: 总有机碳:高锰酸盐指数; 回归分析 中图分类号 : X832 文献标志码 : A Regression Analysis on TOC and CODM of Drinking Water Sources of Tianjin · Wang Haiying , Wu Dan, Fang Pujie ( Tianjin Environmental Monitor i ng Center, Tianjin 300191,China) A bstract : No.1 monitor i ng...
美国1967年就在ASTM试验法(美国材料试验协会)D-2579中采用了水中TOC测定方法;2005年,美国环保总局推出总有机碳的测定方法标准EPA METHOD 415.3《DETERMINATION OF TOTAL ORGANIC CARBON AND SPECIFIC UV ABSORBANCE AT 254 nm IN SOURCE WATER AND DRINKING WATER》,对ISO8245-1999进行细化;现在美国测定水中有机物综合...
美国1967年就在ASTM试验法(美国材料试验协会)D-2579中采用了水中TOC测定方法;2005年,美国环保总局推出总有机碳的测定方法标准EPA METHOD 415.3《DETERMINATION OF TOTAL ORGANIC CARBON AND SPECIFIC UV ABSORBANCE AT 254 nm IN SOURCE WATER AND DRINKING WATER》,对ISO8245-1999进行细化;现在美国测定水中有机物综合...
1、总有机碳测定的药典应用总有机碳测定的药典应用 一 关于制药用水总有机碳测定的药典应用 Only drinking grade of feeding water should be used for the production of pharmacopoeial grade water and this should meet WHO drinking water standards. It is the prescribed source of feed water for the ...