a water-soluble substance for producing a sol state of a colloidal solution in the waste water is added, and in the process of forming a gel state, the drug which coagulates and accumulates a plurality of water pollution control substances in the waste water and the treatment method are char...
The last issue of Wiley's Research Headlines highlighted part one of a study inEnvironmental Toxicology and Chemistrythat involved analysis of sludge from a wastewater treatment plant in Connecticut, and revealed trends in levels of chemicals such as pharmaceuticals and drugs during the first wave of...
Products Intro:Product Name:Wastewater treatment chemicals CB Index:58 Related Information:Catalog(367)Company Name: ecochem international chemical broker Tel:+45 45 42 34 36 Nationality:Europe Products Intro: CB Index:66 Related Information:Catalog(6371)Company...
In the present work, the distribution of endocrine-disrupting chemicals (EDCs) in an industrial (denim-dyeing) wastewater and pollutant removal efficiencies of three processes from two treatment plants were studied. Result indicated that nonylphenol (NP) was the main pollutant in the wastewater with ...
The Impacts of Water Treatment Plant Process and Chemicals on Wastewater Treatment Plant Operations and PermitsWater Treatment Plants (WTPs) are permitted dischargers to Waste Water Treatment Plants (WWTPs) – or they should be. Their permitted discharges may cause problems for WWTPs in various ...
Removal of Endocrine Disrupting Chemicals in Wastewater Treatment by Fenton-Like Oxidation The presence of endocrine-disrupting chemicals (EDCs) in wastewater effluent is a major concern to the scientific community. This research effort was aimed... Augustine,O.,IfelebueguChinyere,... - 《Water Air...
In practice these rates are often estimated (default values) from ready biodegradability tests. These tests have many compromising arbitrary features compared to the situation in the real environment. One important difference is the concentration of the chemical. In wastewater treatment or in the ...
Environmental impact analysis of chemicals and energy consumption in wastewater treatment plants: case study of Oslo. Norway. Water Sci. Technol. 63 (5),... G Venkatesh,H Bratteb? - 《Water Science & Technology A Journal of the International Association on Water Pollution Research》 被引量: ...
Occurrence and removal of endocrine-disrupting chemicals in wastewater treatment plants in the Three Gorges Reservoir area, Chongqing, China Concentrations of six endocrine-disrupting compounds (EDCs), bisphenol A (BPA), estrone (E1), 17β-estradiol (E2), estriol (E3), 17α-ethynylestradiol (EE2...
Reports that a wastewater facility in South Burlington, Vermont is using fewer chemicals than traditional treatment plants. Substitution by sunlight, plants, snails, fish and bacteria; Design of the `Living Machine Greenhouse' by Living Technologies Inc.; Removal of nitrogen from wastewater in extreme...