نتایج جستجو برای: 4 chlorophenol

تعداد نتایج: 1303965  

Ali Jafari , Bahram Kamarehie, Shokufeh Astereki ,

Background: Advanced oxidation processes are used to remove toxic aromatic compounds with low biodegradability, such as 2-chlorophenol. This study investigates the use of Sulfate (SO4-) and persulfate (S2O82-) radicals, as one of the advanced oxidation methods, to remove 2- chlorophenol from aquatic solutions. Materials and Methods: This experimental and pilot-scale study was carried out usi...

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2008
Thiraporn Charoenraks Masaaki Tabata Kenta Fujii

Organic compounds (2-naphthol, phenol, 4-chlorophenol, 4-nitrophenol, and 1,3,5-naphthalenetrisulfonic acid) were sufficiently separated from mixtures during flow in a fused silica capillary tube (50 microm in i.d. and 45 cm in length) with an aqueous mixed solvent of an ionic liquid, 1-butyl-3-methylimidazolium chloride (BMIM(+)Cl(-)), without a specific separation column. The method is based ...

ژورنال: یافته 2015
آسترکی, شکوفه, جعفری, علی, کمره ئی, بهرام,

Background : 2-chlorophenol is one of the aromatic organic compounds found in large amounts in oil and petrochemical waste waters and chemical methods such as advanced oxidation, etc are used for removal there. Among various AOPs the method derived from sulfate radicals (SO4● -) and per sulfate (S2O82-) activating with heat, UV radiation and transition metals (such as iron ions) is of interest....

Journal: :Journal of Environmental Health Science and Engineering 2015

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