[PDF] Top 20 Fenton-Like Oxidation of 4−Chlorophenol: Homogeneous or Heterogeneous?
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Fenton-Like Oxidation of 4−Chlorophenol: Homogeneous or Heterogeneous?
... heterogeneous Fenton-like systems, seeking to localise the Fenton process at the surface of a solid phase containing the required metal ...for heterogeneous Fenton-like ... See full document
19
Fenton-like Oxidation of Acid Red 1 Solutions Using Heterogeneous Catalyst Based on Ball Clay
... the heterogeneous Fenton oxidation during the initial reaction time followed by rapid oxidation of ...the oxidation process can ...for homogeneous Fenton reaction to take ... See full document
5
Optimization of 4- chlorophenol Oxidation by Manganese Ferrite Nanocatalyst with Response Surface Methodology
... and 4-chlorophenol concentration and pH on the degradation efficiency of oxidation process explored from experiment ...initial 4-chlorophenol concentration was ...in Fenton ... See full document
15
LiFePO4 microcrystals as an efficient heterogeneous Fenton like catalyst in degradation of rhodamine 6G
... Advanced oxidation processes (AOPs) based on highly oxidative hydroxyl radicals have been developed to degrade organic pollutants into harmless water and carbon dioxide ...AOPs. Fenton process, which uses ... See full document
7
Fenton Like Oxidation of Acid Yellow 23 in the Presence of Iron Rich Soil
... strong oxidation capacity, homogeneous Fenton or Fenton-like reaction opera- tion has some critical limitations such as a narrow pH range, post-treatment require- ments prior to ... See full document
17
Degradation of 4-Chlorophenol in Aqueous Solution by Sono- Electro-Fenton Process
... 50% oxidation of 2,4-D solution (300 ppm) in only 60 seconds, while complete removal was achieved after 10 minutes ...a Fenton- like reaction for 4-chlorophenol removal from water, and ... See full document
17
Computationally Probing the Performance of Hybrid, Heterogeneous, and Homogeneous Iridium‐Based Catalysts for Water Oxidation
... in heterogeneous catalyst ...water oxidation using an Ir-based HEDTA catalyst supported on TiO 2 , [33] and a dimeric Ir complex anchored on tin-doped indium ... See full document
8
The catalytic combustion for natural gas
... The reaction rapidly approaches complete conversion of one or both reactants (Figure 1), and the heat generated from the combustion results in a significant increase in catalyst temperature. Thus, the stability of ... See full document
119
Photocatalytic Degradation of diazinic ring containing azo dye (Direct Yellow 12) by Photo Fenton Reagent
... To carry out the photobleaching, the reaction mixture was irradiated under light source (2 x 200 W Tungsten lamps). Water filters were used to cut off thermal radiation. The pH of the solution was measured by pH meter ... See full document
8
Treatment of Dairy Effluent by Electrocoagulation-Fenton Oxidation
... In India, expeditious rapid growth of industrialization and urbanization with simultaneous population boom has caused an irreversible damage To the nature and caused depletion of fresh water pools, generating threat to ... See full document
7
STUDY AND DEVELOPMENT OF IMMOBILIZED AND COMBINATE PHOTOCATALYSTS FOR ORGANIC DEGRADATIONS
... efficient heterogeneous Fe(III)-HY catalyst for photo-assisted Fenton ...photo- Fenton reaction suspended Fe(III)-HY in solution is irradiated using UV light to form Fe(II)-HY necessary for the ... See full document
18
OXIDATIVE DEGRADATION OF 2-CHLOROPHENOL BY PERSULFATE
... The experiments were carried out in the phos- phate buffer (pH = 8.0) at 20, 30, 40 and 50 °C. Three cases with different 2-CP/persulfate molar ratios (1/100, 1/200 and 1/400) were examined. The results in Figure 3 ... See full document
9
Distillery Wastewater Decontamination by the Fenton Advanced Oxidation Method
... advanced oxidation method such as Fenton’s reagent can be effectively utilized for enhancing the biodegradability of industrial wastewater such as for a distillery along with reduced toxicity, lower COD and color ... See full document
6
Performance In Removal Of Phosphor From Aqueous Solution By Fenton Oxidation Process
... Advanced oxidation processes of iron anion as a catalyst in an acidic environment reacts with the oxidant and produce hydroxyl radicals, this reaction is oxidation - reduction (Jadhav et ...2013). ... See full document
5
PHOTOCATALYTIC DEGRADATION OF META- CHLOROPHENOL USING SOLAR AND ARTIFICIAL RADIATION
... successfully accomplished. In this investigation it was found that in the presence solar radiation is much higher than that of artificial radiation. This indicates that solar radiations are much more effective as ... See full document
9
TREATMENT OF TEXTILE EFFLUENT USING HETEROGENEOUS FENTON AND MICROFILTRATION
... Feed solution was allowed to flow under gravity. Experimental results in 60 min collecting time and at pH 7 are shown in Figure 3 and Figure 4. Experiment was conducted in different flow rate 0.15 ml/sec, 20 ... See full document
8
Removal of 2-chlorophenol from Aqueous Solution Using Silica-supported Cu(II) Catalyst
... XRD and FTIR measurements and the amount of Cu(II) entering into silica matrix was estimated with atomic absorption spectrometry. The material was calcined at 873 K before using as a catalyst. The oxidation was ... See full document
8
Converting homogeneous to heterogeneous catalysts
... are heterogeneous with respect to the reactants, and which have substantially equal catalytic activity to the homogeneous ...normally homogeneous transition metal complex catalyst with a metal ... See full document
9
Degradation of Reactive Red 2 by Fenton and Photo Fenton oxidation processes
... on Fenton and photo-Fenton processes were investigated, since pollutant concentration is an important parameter in wastewater ...using Fenton process and the smallest initial concentration of 150 ... See full document
5
Optimized Removal of Sodium Dodecylbenzenesulfonate by Fenton-Like Oxidation Using Response Surface Methodology
... surfactants in urban wastewaters [1]. The presence of surfactants in the aquatic environments could seriously affect the ecosystem [4]. The toxicity of surfactants to various organisms such as algae, invertebrate ... See full document
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