Removal of nonylphenol ethoxylates from water by using pectin coated nano magnetite composite (Pectin-Fe3O4)
نویسندگان
چکیده
منابع مشابه
Pollution magnet: nano-magnetite for arsenic removal from drinking water.
Arsenic contamination in groundwater is a severe global problem, most notably in Southeast Asia where millions suffer from acute and chronic arsenic poisoning. Removing arsenic from groundwater in impoverished rural or urban areas without electricity and with no manufacturing infrastructure remains a significant challenge. Magnetite nanocrystals have proven to be useful in arsenic remediation a...
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متن کاملUptake of nonylphenol and nonylphenol ethoxylates by crested wheatgrass.
Nonylphenol (NP) and other hydrophobic biodegradation intermediates of nonylphenol ethoxylate (NPE) surfactants have been identified in wastewater treatment biosolids. These biosolids often are land applied, but little is known regarding the potential uptake of biosolid-derived contaminants by plants. Hydroponic experiments, 11 to 14 weeks in duration, were conducted to examine the uptake and t...
متن کاملNonylphenol and nonylphenol ethoxylates in fish, sediment, and water from the Kalamazoo River, Michigan.
A survey measuring concentrations of nonylphenol (NP) and its ethoxylates (NPEs) in fish was performed in the Kalamazoo River, Michigan, USA, in 1999. Of 183 fish analyzed, 59% had no detectable NP or NPE. Detected concentrations were reported to range from 3.3 (limit of detection) to 29.1 ng NP/g wet weight. To further explore the means of exposure of NP and NPE in the fish, concentrations of ...
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ژورنال
عنوان ژورنال: Pamukkale University Journal of Engineering Sciences
سال: 2019
ISSN: 1300-7009
DOI: 10.5505/pajes.2019.98364