Electrocatalysis particle electrode for efficiently degrading bisphenol A in wastewater and preparation method of electrocatalysis particle electrode

• Main Authors: ZHOU BO, ZHANG HAO, WANG SHAOHUA, FENG YAN, JIAO FUQIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.07.2016
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF NATURAL STONE

The invention discloses an electrocatalysis particle electrode for efficiently degrading bisphenol A in wastewater and a preparation method of the electrocatalysis particle electrode and belongs to the technical field of wastewater treatment.The preparation method includes: using iron tailings, clay, pore forming agent and activating agent after being treated as raw materials; mixing and stirring well according to a certain weight ratio to prepare a mixed raw material; soaking the mixed raw material in loading agent sol; drying, and cooling to room temperature; extruding to form raw material balls, and drying the raw material balls; heating, activating and baking at specific temperature; taking the raw material balls out, and cooling to room temperature to obtain the electrocatalysis particle electrode.The electrocatalysis particle electrode is porous, has large specific surface area, high adsorption performance and good electrocatalysis performance and can efficiently degrading bisphenol A.The iron tailings