loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Y. Tan and S. J. You

Affiliation: State Key Laboratory of Urban Water Resource and Environment and Harbin Institute of Technology, China

Keyword(s): Magnéli-Phase Ti4O7 conductive membrane;electrochemical degradation;4-Chlorophenol

Abstract: Electrochemical advanced oxidation has been receiving a growing attention in wastewater treatment because of its advantages of environmental friendliness, less secondary pollution and ease-to-handle operation. Magnéli-phase titanium oxides (TinO2n-1, n=4~10) represent the most promising electrode materials, due to its high conductivity, strong corrosion resistance and high oxygen evolution potential. In this study, we fabricated a Magnéli-phase Ti4O7 conductive membrane for electrochemical oxidation of 4-chlorophenol pollutant. The results demonstrated that the Ti4O7 electrode has lower charge transfer resistance and solution diffusion resistance compared with carbon cloth. Based on the optimization of key operating parameters, the optimum electrolyte concentration, current density and membrane flux conditions are determined to be 0.03 mol/L, 5 mA/cm2 and 0.023 m3/(m2·s), respectively. The overall removal of 4-chlorophenol could reach the level higher than 95% under these conditions.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.165.122.173

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Tan, Y. and You, S. (2018). Magnéli-phase Ti4O7 Conductive Membrane for Effective Electrochemical Degradation of 4-chlorophenol in the Presence of Sulfate. In Proceedings of the International Workshop on Environmental Management, Science and Engineering - IWEMSE; ISBN 978-989-758-344-5, SciTePress, pages 437-443. DOI: 10.5220/0007561804370443

@conference{iwemse18,
author={Y. Tan. and S. J. You.},
title={Magnéli-phase Ti4O7 Conductive Membrane for Effective Electrochemical Degradation of 4-chlorophenol in the Presence of Sulfate},
booktitle={Proceedings of the International Workshop on Environmental Management, Science and Engineering - IWEMSE},
year={2018},
pages={437-443},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007561804370443},
isbn={978-989-758-344-5},
}

TY - CONF

JO - Proceedings of the International Workshop on Environmental Management, Science and Engineering - IWEMSE
TI - Magnéli-phase Ti4O7 Conductive Membrane for Effective Electrochemical Degradation of 4-chlorophenol in the Presence of Sulfate
SN - 978-989-758-344-5
AU - Tan, Y.
AU - You, S.
PY - 2018
SP - 437
EP - 443
DO - 10.5220/0007561804370443
PB - SciTePress