TY  - Data
T1  - A scheme for recovery and adsorption of tungstate in scheelite beneficiation wastewater (may 2018)
A1  - Yang Liming
DO  - 10.12072/ncdc.UTCMW.db2165.2022
PY  - 2022
DA  - 2022-05-31
PB  - National Cryosphere Desert Data Center
AB  - The invention relates to a method for recovering and adsorbing tungstate in scheelite beneficiation wastewater, which relates to a method for recovering tungstate in beneficiation wastewater. The invention aims to solve the technical problems of low recovery rate and slow recovery rate of tungstate in the existing scheelite beneficiation waste water. The invention: a three electrode system composed of Polyaniline / carbon cloth composite electrode material, Ag / AgCl electrode and platinum electrode is connected to the electrochemical workstation. The polyaniline / carbon cloth composite electrode material is used as the working electrode, Ag / AgCl electrode is used as the reference electrode, platinum electrode is the counter electrode, and the scheelite beneficiation wastewater to be treated is used as the electrolyte for electroadsorption under the condition of electric field force. The process of the invention is simple and fast, and the recovery rate of tungsten ion adsorbed for 2h can reach 75%.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/c1aabd9a-35b4-4c1e-b3a9-2122655a4e2a
ER  -