Rajput, Himadri; Changotra, Rahil; Kumar Sangal, Vikas; Dhir, Amit published the artcile< Photoelectrocatalytic treatment of recalcitrant compounds and bleach stage pulp and paper mill effluent using Au-TiO2 nanotube electrode>, Safety of 4-Chloro-2-methoxyphenol, the main research area is gold titanium dioxide chloroguaiacol nanotube photoelectrocatalytic treatment.
A simple anodization technique has been adopted for the synthesis of Au doped TiO2 nanotubes (Au/TiO2NTs) electrode. The physicochem. properties of Au/TiO2NTs electrodes have been studied using FE-SEM, Raman spectroscopy, FTIR, XRD, and UV-vis DRS anal. techniques and, compared with un-doped TiO2NTs electrodes. The optimization of process parameters has been carried out for the photoelectrocatalytic (PEC) degradation of 4-CG (4-Chloroguaiacol) under batch-mode experiments Au/TiO2 nanotube electrodes showed 84% degradation efficiency in 6 h under optimized conditions viz. 0.15 mM Au loading, 0.08 g L-1 electrolyte concentration, 0.03 A current and pH 3 under UV light irradiations. The degradation of 4-CG was validated with the quantification of generated ·OH and degradation intermediates/byproducts during the batch-mode PEC treatment. PEC degradation of 4-CG has also been assessed in recirculation mode to study the feasibility of synthesized Au/TiO2NTs electrodes to treat large volume of contaminant polluted wastewater. For the feasibility of industrial scale applications, pulp and paper mill effluent was subjected to the PEC degradation under recirculation mode using Au/TiO2NTs electrodes and significant reduction in COD and TOC values were observed Overall, the cost of elec. energy consumption was computed for all the batch and recirculation-mode PEC treatment of 4-CG as well as real pulp and paper mill effluent.
Chemical Engineering Journal (Amsterdam, Netherlands) published new progress about Absorption. 16766-30-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C7H7ClO2, Safety of 4-Chloro-2-methoxyphenol.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics