4-Chlorophenol
Fenton-Like Oxidation of 4−Chlorophenol: Homogeneous or Heterogeneous?
... Heterogeneous Fenton-like catalysts have received considerable research attention because they could potentially be attractive for oxidative removal of organic contaminants from tertiary wastewater. However, process ...
19
Electrolysis Conditions Optimization of 4-Chlorophenol Degradation with Pd/graphene Gas-diffusion Electrode by Response Surface Methodology
... Figure 4 shows the efficiency of the current density and electrolyte concentration to degrade 4- chlorophenol in the cathodic and anodic compartments when the initial pH was under the condition of ...
12
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 ...of ...
15
SPECTROPHOTOMETRIC DETERMINATION OF 2 AMINO 4 CHLOROPHENOL AS A POTENTIAL IMPURITY IN CHLORZOXAZONE BULK DRUG
... 2-Amino-4- chlorophenol, 97% (Sigma-Aldrich Co ...USP 4 method using TLC and the results indicated the absence of ACP. 4- Aminoantipyrine (Sigma-Aldrich Co ...
10
Photocatalytic Degradation of 4 chlorophenol by CuMoO4 doped TiO2 Nanoparticles Synthesized by Chemical Route
... of 4-chlorophenol to carbon dioxide and water in aerated aqueous solution as a model ...of 4-CP is 50 ppm, into each set of a 100 ml of different solution of ...of 4-CP is maximum at 10 ppm in ...
9
Adsorption of 4-Chlorophenol from Simulated Industrial Effluents Using Cuscuta Seeds (Batch and Column Study)
... remove 4-chlorophenol from industrial aqueous ...of 4-chloro phenol removed was increase as the contact time increases; pollutant initial concentration increases; degree of agitation increases; the ...
9
Degradation of 4-Chlorophenol in Aqueous Solution by Sono- Electro-Fenton Process
... for 4-chlorophenol removal from water, and found that under tested conditions, 4-CP was completely decomposed within 2 min of ultrasonic irradiation when its initial concentration in the solution was ...
17
Adsorption of 4-chlorophenol from aqueous solution using activated carbon synthesized from aloe vera green wastes
... remove 4- chlorophenol (4-CP) from aqueous ...initial 4-CP concentration (10-60 mg/l) in batch system was investigated on the ...for 4-CP sorption was reached at contact time of 40 ...
10
Preparation of the Palladium/Polymeric Pyrrole-Multi-Walled Carbon Nanotubes Film/Titanium Electrode and Its Performance for the Dechlorination of 4-chlorophenol
... of 4-chlorophenol (4-CP) in aqueous solution on a palladium/polymeric pyrrole-multi-walled carbon nanotube film/meshed titanium electrode (Pd/PPy- MWCNTs/Ti) was examined in this ...of 4- CP ...
12
Adsorption of 4-Chlorophenol from Aqueous Solution Onto Iraqi Bauxite and Surfactant–Modified Iraqi Bauxite: Equilibrium, Kinetic, and Thermodynamic Studies
... Natural Bauxite (BXT) mineral clay was modified with a cationic surfactant (hexadecy ltrimethy lammonium bromide (BXT-HDTMA)) and characterized with different techniques: FTIR spectroscopy, X-ray powder diffraction (XRD) ...
9
Degradation Kinetics of 4-chlorophenol Wastewater and Toxicity Evolution in the Process of Electrochemical Reduction- Oxidation Coupling under Three-Electrode Diaphragm System
... include 4-chlorophenol (4-CP), 2,4-dichlorophenol, 2,4,6-trichlorophenol, and pentachlorophenol ...[3, 4]. 4-CP has been listed as a priority pollutant due to their teratogenic, ...
20
Cu-Au/rGO Nanoparticle Based Electrochemical Sensor for 4- Chlorophenol Detection
... sensitive 4-chlorophenol (4-CP) sensors were fabricated using electrodes modified with these three ...of 4-CP was investigated by cyclic ...low 4-CP detection limit of ...of ...
19
Degradation of 4-Chlorophenol in a Batch Electrochemical Reactor Using BDD Electrodes
... of 4-CP. 4-CP concentration was obtained by using a calibration curve that was constructed from absorbance values of several standard solutions of 4-CP ...
15
Enhancing Photocatalytic Activity of Nitrogen Doped TiO2 for Degradation of 4-Chlorophenol under Solar Light Irradiation
... explored via the photocatalytic degradation of 4-CP solution under solar light. The experiments were carried out in a 240 mL photoreactor, equipped with magnetic stirring (MR 3001 K, Heidolph). Then, 0.2 g of ...
14
Degradation of 4-Chlorophenol by Catalytic Ozonation using y-Al2O3/TiO2 Supported Managanese Oxides in Aqueous Solution
... Mn 4+ ...and 4-CP degradation could achieve up to ...enhanced 4-CP ...of 4-CP by catalytic ozonation, which suggested that 4-CP degradation mainly followed the mechanism of hydroxyl ...
12
Crystal structure of the 1:2 co crystal of 1,3,6,8 tetraazatricyclo[4 3 1 13,8]undecane (TATU) and 4 chlorophenol (1/2)
... pKa (pKa amine pKa acid) value but also on steric and packing effects (Majerz & Sawka-Dobrowolska, 1996). In the structure found for the three-component aggregates observed here, both types of nitrogen atom mentioned ...
9
RP-HPLC METHOD FOR ESTIMATION OF RESIDUAL P-CHLOROPHENOL CONTENT IN CHLORPHENESIN
... p- chlorophenol. The chemical structure of 4- chlorophenol is shown in figure 1 ...(b). 4- chlorophenol is a synthetic reactant of Chlorphenesin and so it is considered as an impurity ...
12
Removal of phenols from aqueous solutions using bi modified jordanian diatomaceous clay
... Modification and treatment of diatomitaceous clay from Jordan lead to great enhancement of its capacity to remove phenols from water. The modification was done by treatment with aluminum chloride followed by treatment ...
7
Flow Injection Amperometric Determination of Phenol and Chlorophenols at Single Wall Carbon Nanotube Modified Glassy Carbon Electrode
... Single wall carbon nanotube modified glassy carbon electrode (SWCNT/GCE) was used for flow-injection analy- sis (FIA) for phenolic compounds (phenol (P), 4-chlorophenol (CP), 2,4-dichlorophenol (DCP), ...
11
Immobilized rGO/TiO 2photocatalyst for decontamination of water
... dissolved 4-chlorophenol was equilibrated with the photocatalyst surface for three ...the 4-chlorophenol degradation were calculated using a nonlinear regression fitting of the kinetic ...
12