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A recovery and adsorption scheme for tungstate ions in scheelite beneficiation wastewater (May 2018)
  • 2022/05/31 16:54
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English name
A recovery and adsorption scheme for tungstate ions in scheelite beneficiation wastewater (May 2018)
CSTR
CSTR:11738.11.ncdc.UTCMW.db2165.2022
DOI
10.12072/ncdc.UTCMW.db2165.2022
Share type
Online
Category
Others
source site
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
contributors
Yang Liming
Datasets description

    A method for recovering and adsorbing tungstate ions from scheelite beneficiation wastewater, involving a method for recovering tungstate ions from beneficiation wastewater. The present invention aims to solve the technical problem of low recovery rate and slow recovery rate of tungstate ions in the existing scheelite beneficiation wastewater. Invention: A three electrode system consisting of polyaniline/carbon cloth composite electrode material, Ag/AgCl electrode, and platinum electrode is connected to an electrochemical workstation. The polyaniline/carbon cloth composite electrode material is used as the working electrode, the Ag/AgCl electrode is used as the reference electrode, and the platinum electrode is used as the counter electrode. The white tungsten ore beneficiation wastewater to be treated is used as the electrolyte and electro adsorbed under the condition of electric field force. The process of the present invention is simple, fast, and the recovery rate of tungsten oxide ions adsorbed for 2 hours can reach 75%.

Base information
collect time 2018/05/01  -  2018/05/31
collect place Nanchang City, Jiangxi Province
data size 947.4 KiB
data format pdf
Coordinate system
Data thumbnail
Data source description

    Indoor experiment, independently generated.

Data processing method

    To solve the problem of low recovery rate of useful substances in mineral processing wastewater. Develop a recovery and adsorption scheme for tungstate ions in scheelite beneficiation wastewater.

Data quality description

    The data quality is good.

Project information
# number name type
1 2018YFC0406400 National key R & D plan
Citations and annotations
In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.
The use statement: "quantitative comparison and mechanical insight data set for evaluating the adsorption of organic functional silica nanoparticles to heavy metals in Nanchang, Jiangxi (2019)" comes from the national key R & D plan "technology and demonstration of efficient utilization of large coal mines and nonferrous mines" (Project No.: 2018yfc0406400).

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. Yang Liming. A recovery and adsorption scheme for tungstate ions in scheelite beneficiation wastewater (May 2018). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://cstr.cn/CSTR:11738.11.ncdc.UTCMW.db2165.2022.
  2. Yang Liming. A recovery and adsorption scheme for tungstate ions in scheelite beneficiation wastewater (May 2018). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://www.doi.org/10.12072/ncdc.UTCMW.db2165.2022.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 _ncdc_meta_.json 4.0 KiB
2 江西省南昌市对白钨矿选矿废水中钨酸根的回收吸附方案（2018年5月）.pdf 947.4 KiB
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Contact information
contributors:
Yang Liming
author:
Yang Liming
manager:
Min Yu Fang

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