G. van Opbergen, Th. Peters, R. Rautenbach and H. Tils, Reduction of nitrate concentration in drinking water by a hybrid process with zero discharge based on reverse osmosis, Desalination, 47 (1983) 267.Peters, T., van Opbergen, G., et al.: 1983, “Reduction of nitrate concentration...
Nitrite in solutions is an unstable molecule and is oxidized to nitrate, which may explain why nitrite concentration in drinking water is very low. The difficulty in detecting nitrite in drinking water may explain the low number of studies that included it. It is likely that nitrite in drinking...
Nitrate in Drinking Water - WA Health - Public Health:在饮用水硝酸盐洼卫生公共卫生in,WA,卫生,water,硝酸盐,Water,饮用水,水硝酸盐,在饮用水,饮用水卫生 文档格式: .pdf 文档大小: 61.8K 文档页数: 3页 顶/踩数: 0/0 收藏人数: 0 评论次数: ...
Nitrate concentration in well water in Yogyakarta, Indonesia, and its surroundings tended to increase rapidly from time to time, and it may be associated with an elevated risk for several types of cancer. The purpose of this study was to examine the association between nitrate in drinking water...
Nitrate pollution in groundwater has become a worldwide problem. It may affect the water quality for daily use and thus the health of people. The temporal and spatial characteristics of nitrate pollution in the groundwater were addressed by sample analys
We tested the hypothesis of an association between childhood type 1 diabetes (T1D) risk and nitrate concentration in drinking water in Sardinia , Italy, us... V Maanen-Jm,HJ Albering,V Breda-Sg,... - 《Diabetes Care》 被引量: 0发表: 1999年 Does the Risk of Childhood Diabetes Mellitus...
Natural nitrate levels are relatively low – 1 mg/L or less – in some surface waters.1At this level, nitrate is not harmful, but adverse health effects can be seen in aquatic species when nitrate concentration gets too high. One study conducted by the Conservation Fund’s Freshwater Institut...
(Davidsonetal.,2012).Highnitrateconcentrationindrinkingwatercanusuallyinducebirthdefectsandcancers,whichhavebeenthesubjectofepidemiologicalstudies(Johnsonetal.,2010),particularlyinruralagriculturalareaswhereshallowgroundwaterisoftenusedfordomesticwatersupplies(Burowetal.,2010).NitrateconcentrationsabovetheWorldHealth...
In order to protect consumers from the unpleasant effects of high nitrate ingestion, standards have been established by different organizations to limit nitrate/nitrite concentrations in drinking water. Among them, the World Health Organization (WHO) in 1985 declared that the acceptable concentration of...
reachgroundwater. It is found that the concentration of nitrates in water varies with distance from the surface of earth, shallow water sources have nitrate concentration as high as 100–400mg/L anddeep watersources have less concentration of nitrate ions in the range of 50–100mg/L (Rao et...