Mechano-hydrothermal synthesis of SDS intercalated LDH nanohybrids and their removal efficiency for 2,4-dichlorophenoxyacetic acid from aqueous solution

2015 ◽  
Vol 152 ◽  
pp. 95-103 ◽  
Author(s):  
Fengrong Zhang ◽  
Na Du ◽  
Shue Song ◽  
Wanguo Hou
Keyword(s):  
Aqueous Solution ◽  
Hydrothermal Synthesis ◽  
Removal Efficiency ◽  
Dichlorophenoxyacetic Acid ◽  
2,4 Dichlorophenoxyacetic Acid

scholarly journals Electrodegradation of 2,4-dichlorophenoxyacetic acid herbicide from aqueous solution using three-dimensional electrode reactor with G/β-PbO2 anode: Taguchi optimization and degradation mechanism determination

RSC Advances ◽  
2018 ◽  
Vol 8 (69) ◽  
pp. 39256-39268 ◽  
Author(s):  
Abdollah Dargahi ◽  
Davood Nematollahi ◽  
Ghorban Asgari ◽  
Reza Shokoohi ◽  
Amin Ansari ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Degradation Mechanism ◽  
Three Dimensional ◽  
Dichlorophenoxyacetic Acid ◽  
Electrochemical Degradation ◽  
Taguchi Optimization ◽  
Optimization Of Process Parameters ◽  
2,4 Dichlorophenoxyacetic Acid ◽  
2D And 3D ◽  
Pbo2 Anode

Optimization of process parameters using the Taguchi method, electrochemical degradation and electrochemical degradation mechanism of 2,4-D herbicide using 2D and 3D reactors with G/β-PbO2 anode were investigated.

Photochemical decomposition of 2,4-dichlorophenoxy acetic acid (2,4-D) in aqueous solution. I. Kinetic study

1997 ◽  
Vol 35 (4) ◽  
pp. 31-39 ◽  
Author(s):  
María I. Cabrera ◽  
Carlos A. Martín ◽  
Orlando M. Alfano ◽  
Alberto E. Cassano
Keyword(s):  
Aqueous Solution ◽  
Radiation Effects ◽  
Batch Reactor ◽  
Dichlorophenoxyacetic Acid ◽  
Intrinsic Kinetics ◽  
Photochemical Decomposition ◽  
Kinetic Expression ◽  
2,4 Dichlorophenoxyacetic Acid ◽  
Dichlorophenoxy Acetic Acid ◽  
Kinetics Of

The intrinsic kinetics of the photochemical decomposition of 2,4-dichlorophenoxyacetic acid in aqueous solution has been studied using light of 253.7 nm. Experiments were carried out in a well stirred batch reactor irradiated from its bottom by means of a tubular lamp and a parabolic reflector. Results were analyzed in terms of a very simple kinetic expression. Absorbed radiation effects were duly quantified by means of a one-dimensional radiation field model. This approach incorporates a variable absorption coefficient that is a function of the 2,4-D conversion. The decomposition kinetics can be properly represented with a point valued equation of the following form: RD, λ = − ΦD,λ eλ(y).

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