TEXTILE WASTEWATER TREATMENT BY HOMOGENEOUS OXIDATION WITH
Using of homogenous oxidation with hydrogen peroxide for textile wastewater treatment 1361 Zaharia, 2006) and (2) homogenous systems based on the use of visible or ultraviolet light, soluble catalysts
The textile wastewaters have a diverse composition depending both on the used raw materials and applied manufacturing technologies. These wastewaters may contain various pollutants such as organic compounds (eg residual dyes), suspended solids,
Treatment of textile wastewater by homogeneous
Treatment of textile wastewater by homogeneous and heterogeneous Fenton oxidation processes In the present investigation an attempt was made to degrade organic pollutants in the textile effluent by homogeneous and heterogeneous Fenton systems. Experiments were carried out under the batch as well as under the continuous operating conditions
The textile wastewaters have a diverse composition depending both on the used raw materials and applied manufacturing technologies. These wastewaters may contain various pollutants such as organic compounds (e.g. residual dyes), suspended solids, metal ions etc. Most of dyes are synthetic compounds with aromatic molecular structures and non-biodegradable.
Textile wastewater treatment by homogenous oxidation
Textile wastewater treatment by homogenous oxidation with hydrogen peroxide Article (PDF Available) in Environmental engineering and management journal 8(6):1359-1369 · December 2009 with 2,129 Reads
Treatment of Textile Wastewater by Homogeneous and Heterogeneous Fenton Oxidation Processes Article in Desalination 281:438-445 · October 2011 with 553 Reads How we measure 'reads'
Treatment of synthetic textile wastewater by homogeneous
The treatment of synthetic wastewater containing Remazol Blue RR resulted in complete decolorization in less than 2 h using homogeneous photo-Fenton oxidation, whereas 8 h of treatment was required to achieve 73% reduction of abs 306 and 6% reduction of COD. The heterogeneous photo-Fenton oxidation degraded the synthetic textile wastewater to a
Electrochemical technologies for wastewater treatment and resource reclamation. Yujie Feng * a, Lisha Yang a, Junfeng Liu a and Bruce E. Logan b a State Key Laboratory of Urban Water Resource & Environment, Harbin Institute of Technology, Harbin 150090, PR China.
Recent advances and prospects of catalytic advanced
Recent advances and prospects of catalytic advanced oxidation process in treating textile effluents this review also presents various applications of homogenous AOPs for textile wastewater treatment, the mechanism of AOP reactions, and the key parameters that affect the processes. 3.2.1 Homogeneous Fenton process.
Moreover, Fenton and photoassisted Fenton technologies generally combined with biological processes for textile wastewater treatment and reuse [12, 13] and thus, led to higher treating cost. In recent years, the active heterogeneous Fenton catalysis is gradually replacing the homogeneous system by immobilized Fe ions on the polymer substrates.
Original Research Homogeneous Photocatalytic Iron Slag
conditions for chromium wastewater treatment of the homogeneous photocatalytic in constructed wetlands without hydrophyte plants. Materials and Methods Experimental Design The experiments were conducted in a greenhouse of the Shanghai Institute of Technology (Shanghai, China). The simulated wastewater was configured according to
Oxidation of benzoic acid (BA) by H2O2 was performed with a novel supported γ-FeOOH catalyst in a circulating fluidized-bed reactor (CFBR). This study focused mainly on determining the proportions of homogeneous catalysis and heterogeneous catalysis in this CFBR. Also studied herein was how pH, H2O2 concentration, and BA concentration affect the oxidation of BA.
