نتایج جستجو برای: chelating agents
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Background and Aim: Problems related to conventional Fenton oxidation, including neccesity of having a low pH and production of considerable amounts of sludge, have prompted researchers to consider chelating agents to improve the pH operating range and iron nano-oxide particles to reduce excess sludge. The main objective of this study was to remove pyrene from contaminated soils by a modified F...
Administration of ambilhar or its N-acetyl derivative to rabbits resulted in a significant increase in urinary iron excretion, due to chelation. Substitution of the sulphur of thiazole by nitrogen abolished its metal chelating power. In vitro three different iron chelates were obtained, containing one or two iron atoms per mole of drug. However, in vivo studies revealed the presence of an ambil...
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