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Results of this study can be used as a base for further testing and practical implementation of drinking water purification in the Oruro region.doi:10.1080/10934529.2010.513262K.Van Den BerghEcosystem Management Research Group, Department of Biology, University of Antwerp, Wilrijk, BelgiumG.Du Laing...
Based on hand pump drinking water sample testing and analysis, we found that there was high levels of arsenic (maximum value being 397 ppb), in excess of the WHO limits of 10ppb. Analysis showed 57% of the samples from private hand-pumps in the shallow aquifer zone of 15–35 m have ...
In the 1970s and 80s, an initiative spearheaded by UNICEF drove pipes into the ground in Bangladesh to create tube wells that could tap into the country’s groundwater. These wells provided local people with drinking water that was free of surface water microbes, which had led to children’s...
simultaneoustestingofarsenicandmercuryinwaterwithatomic 山西科技SHANXISCIENCEANDTECHNOLOGY2011年第26卷第3期●应用技术浅析原予荧光光谱法同时测定饮用水中砷和汞段利丽(天津市滨海新区环境保护与市容市政管理局,天津市,300270)摘要:采用双道原子荧光光度计同时测定饮用水中砷和汞,并进行各种测定条件的试验与研究。结果...
The large disparity between arsenic concentrations in drinking water and urine remains unexplained. This study aims to evaluate predictors of urinary arsenic in a population exposed to low concentrations (≤50 μg/l) of arsenic in drinking water. Urine and drinking water samples were collected ...
Under the Indian Health Care Improvement Act, the Indian Health Service (IHS) provides infrastructure that supports the provision of safe drinking water to American Indian homes; this includes installation of private wells, testing water for arsenic and other contaminants during well installation, and ...
14.The Comparison of Arsenic Species in Urine between Intaking Seafood and Drinking Water人摄入海产品中的砷与饮水中的无机砷尿砷代谢产物的比较 15.Determination of arsenic in feed-grade manganese sulfate by hydrogen aresenide generation followed by arsenic antimony molybdenum blue spectrophotometry砷化氢发...
Arsenic in drinking water is a serious threat for human health due to its toxic nature and therefore, its eliminating is highly necessary. In this study, the ability of different novel and robust machine learning (ML) approaches, including Light Gradient Boosting Machine (LightGBM), Extreme Gradie...
Indeed, arsenic toxicity in humans has recently become evident on a very large scale in Bangladesh (Dhar et al., 1997), and the National Research Council has recently recommended that the maximum contaminant level standard for drinking water in the U.S. be lowered from the current value of ...