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Adaptation of Groundwater Evaluation and Sampling Tools for Underwater Deployment
transition zone minipiezometers seepage meters diffusion samplers
2009/5/6
The EPA-Region 10 Dive Team (Seattle, WA) and the Environmental Response Team Dive Team (Edison, NJ) have adapted groundwater evaluation and sampling tools for use by divers underwater. These tools ca...
Contamination by Trace Elements in Groundwater of Vietnam
trace elements groundwater Hanoi Vietnam
2009/4/1
Although arsenic (As) pollution has been indicated in groundwater of Vietnam, there is no detailed information on pollution by other trace elements in Vietnam. In the present study, concentrations of ...
Widely-distributed arsenic pollution in groundwater in the Red River Delta, Vietnam
Arsenic Groundwater Human urine Red River Delta Vietnam
2009/4/1
High As concentrations over the World Health Organization (WHO) drinking water guideline were recently found in groundwater of Gia Lam District and Thanh Tri District, Hanoi, located in the center of ...
Arsenic Pollution in Groundwater of Vietnam and Cambodia：A Review
Arsenic groundwater human hair human urine Vietnam Cambodia
2009/3/16
Recently, As pollution was reported in groundwater from the Red River delta of Northern Vietnam and the Mekong delta of Southern Vietnam and Cambodia. Although the health of about 10 million people is...
CHEMICAL DENITRIFICATION OF NITRATE FROM GROUNDWATER VIA SULFAMIC ACID AND ZINC METAL
Chemical denitrification sulfamic acid electrolytic reactor
2010/4/12
Nitrate contamination in drinking water can cause methemoglobinemia, which is especially detrimental to infants and nursing mothers. Batch experiments in two units for catalytic reduction of nitrate f...