An in-situ well water system is described which removes arsenic from ground\nwater contaminated by arsenic containing soils. A reactive, adsorptive\nbarrier, consisting\nof iron containing material and filter media such as soils, sand and the like\nis described\nwhich surrounds the screened casing...
Arsenic pollution of drinking water is a concern, particularly in the developing countries. Removal of arsenic from drinking water is strongly recommended. Despite the availability of efficient technologies for arsenic removal, the small and rural communities in the developing countries are not capable ...
Constructed wetlands are an attractive choice for removing arsenic (As) within water resources used for drinking water production. The role of substrate and vegetation in As removal processes is still poorly understood. In this study, gravel, zeolite (microporous aluminosilicate mineral), ceramsite (li...
Arsenic removal from water/wastewater using adsorbents-A critical review 2007, Journal of Hazardous Materials Show abstract Exposure of soil microbial communities to chromium and arsenic alters their diversity and structure 2012, PLoS ONE A bacterium that can grow by using arsenic instead of phosphorus...
The modification of polymeric materials (polystyrene and polyHIPE) by coating their surface with appropriate adsorbing agents (i.e. iron hydroxides) was investigated in the present work, in order to apply the modified media in the removal of inorganic arsenic anions from contaminated water sources....
Selective removal of arsenic(V) from drinking water was carried out with strong-base anion-exchange resins. The influence on the efficiency of the process of parameters such as type of anion-exchange resin and water composition was investigated. Recycling of the sodium chloride regenerant solution ...
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The result indicated that the adsorption-based system with desirable properties is a simple, easily maintained and energy efficient system for the removal of arsenic from drinking water in rural areas. 展开 关键词: arsenic health hazards toxicology water pollution water supply water treatment adsorption...
The water, however, has a high concentration of arsenic an... YS Shen - 《Journal American Water Works Association》 被引量: 193发表: 1973年 Arsenic Removal from Drinking Water by Coagulation/Filtration and Lime Softening Plants This report documents treatment plant information as well as results...
(2007) Removal of Arsenic from Groundwater by Micellar- Enhanced Ultrafiltration (MEUF). Chemosphere, 66, 970-976. http://dx.doi.org/10.1016/j.chemosphere.2006.06.005Removal of arsenic from groundwater by micellar-enhanced ultrafiltration (MEUF)[J] . Javed Iqbal,Ho-Jeong Kim,Jung-Seok Yang,...