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Combination inhibitors of gangue minerals and their preparation methods and application schemes (January 2018)
  • 2022/05/31 08:46
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English name
Combination inhibitors of gangue minerals and their preparation methods and application schemes (January 2018)
CSTR
CSTR:11738.11.ncdc.UTCMW.db2157.2022
DOI
10.12072/ncdc.UTCMW.db2157.2022
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contributors
Yang Liming
Datasets description

    The present invention belongs to the field of mineral processing technology, and particularly relates to a gangue mineral combination inhibitor, its preparation method, and application. The present invention provides a combination inhibitor of gangue minerals, comprising the following components in terms of mass fraction: 1-7 parts of sodium phytate; 40-120 parts of sodium hexametaphosphate. In the combination inhibitor of gangue minerals provided by the present invention, sodium phytate and sodium hexametaphosphate can achieve the purpose of co adsorption of gangue minerals, and can suppress the foaming and flotation of gangue minerals during the flotation process with a small amount of dosage; Meanwhile, the gangue mineral combination inhibitor provided by the present invention has no inhibitory effect on scheelite and will not affect its flotation. The test results show that the gangue mineral combination inhibitor provided by the present invention has a good inhibitory effect on gangue minerals in the flotation process of scheelite, and does not have an inhibitory effect on scheelite. It has excellent inhibitory effect on gangue minerals even under the condition of less dosage of gangue mineral combination inhibitor in the flotation process.

Base information
collect time 2018/01/01  -  2018/01/31
collect place Nanchang City, Jiangxi Province
data size 510.3 KiB
data format pdf
Data time resolution day
Data thumbnail
Data source description

    Indoor experiment, independently generated.

Data processing method

    To solve the problem of high cost of inhibitors in mining areas, a combination inhibitor of gangue minerals and its preparation method and application plan are formed.

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: "gangue mineral combination inhibitor and its preparation method and application scheme (January 2018)" 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. Combination inhibitors of gangue minerals and their preparation methods and application schemes (January 2018). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://cstr.cn/CSTR:11738.11.ncdc.UTCMW.db2157.2022.
  2. Yang Liming. Combination inhibitors of gangue minerals and their preparation methods and application schemes (January 2018). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://www.doi.org/10.12072/ncdc.UTCMW.db2157.2022.
license agreement
# title file size
1 江西省南昌市脉石矿物组合抑制剂及其制备方法和应用方案（2018年1月）.zip 510.3 KiB
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Contact information
contributors:
Yang Liming
author:
Yang Liming
manager:
MIN Yufang
Platform Service information
contacts:
Li Hongxing
phone:
0931-4967592
mailbox:
ncdc@lzb.ac.cn

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