Technology Achievements

Over the years, the company has adhered to a strategy of technology-driven development, continuously enhancing the role of scientific innovation in supporting and guiding industrial growth. By strengthening its leading position in technological innovation and promoting the comprehensive development of salt lake resources, the company has pursued a scientific path of development grounded in solid resource foundations. Through close collaboration with major domestic research institutions and universities, the company has concentrated scientific research efforts, increased funding, and driven coordinated innovation.Significant breakthroughs have been achieved in key core technologies, including projects such as:
Development of High-Quality Potassium Chloride Production Technology via Direct Flotation Process、Research on Comprehensive Utilization of Tailings and Residual Liquids from 2 Million t/a KC By-Products、Process Technology Application for Improving the Separation of Flotation Potassium and Fine Salts from Sylvinite. The company has conducted a series of technological innovations and process improvements based on the principles of resource protection and rational utilization, leveraging salt lake resources to follow a path of scientific development. Through R&D and process upgrades, the salt field recovery rate reaches 87.89%, beneficiation recovery rate reaches 64.5%, and comprehensive utilization of residual liquids achieves 100%. Simultaneously, the company produces high-quality, high-grade large crystal potassium chloride products to meet the market’s stringent requirements and standards.
Moreover, in response to the large quantities of low-grade solid potash in the mining area and the increasingly depleted interstitial brine that could no longer meet production needs, the company developed the “Solid-to-Liquid Technology for Low-Grade Potash Resources East of the Chaerhan Salt Lake Railway”, enabling efficient utilization of low-grade solid potash in the ore layer.

Patents and Intellectual Property

  • 27

    National Patent Applications

  • 2

    Invention Patents

  • 18

    Utility Model Patents

  • 2

    Participation in Industry Standards Formulation and Publication

  • 4

    Participation in Group Standards Formulation and Publication

Research on Comprehensive Utilization of Tailings and Residual Liquids from 2 Million t/a KC By-Products

Research on Comprehensive Utilization of Tailings and Residual Liquids from 2 Million t/a KC By-Products

Solid-to-Liquid Project for Low-Grade Potash Resources East of Chaerhan Salt Lake Railway

Solid-to-Liquid Project for Low-Grade Potash Resources East of Chaerhan Salt Lake Railway

Optimization Study on Hot-Melt Potash Production Process and Equipment

Optimization Study on Hot-Melt Potash Production Process and Equipment

Process Technology Application for Improving the Separation of Flotation Potassium and Fine Salts from Sylvinite

Process Technology Application for Improving the Separation of Flotation Potassium and Fine Salts from Sylvinite

  • 2014: Third Prize, Qinghai Province Science and Technology Progress Award

    2014: Third Prize, Qinghai Province Science and Technology Progress Award

  • 2021: Third Prize, Qinghai Province Science and Technology Progress Award

    2021: Third Prize, Qinghai Province Science and Technology Progress Award

  • 2017: Second Prize, Haixi Prefecture Science and Technology Progress Award

    2017: Second Prize, Haixi Prefecture Science and Technology Progress Award

  • 2018: China Technology Golden Bridge Award

    2018: China Technology Golden Bridge Award

  • 2018: Third Prize, Haixi Prefecture Scientific and Technological Innovation Award

    2018: Third Prize, Haixi Prefecture Scientific and Technological Innovation Award

  • Intellectual Property Compliance Management System Certification

    Intellectual Property Compliance Management System Certification

  • Integration of Informatization and Industrialization Management System Certification

    Integration of Informatization and Industrialization Management System Certification

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Reporting Hotline:+86-028-89992276

Reporting Email:jc@email.zanggekuangye.com

Mailing Address:Audit and Supervision Office, CAG Mining Co., Ltd., 19th Floor, Building 2, No. 1199 North Section of Tianfu Avenue, Chengdu High-tech Zone, China (Sichuan) Pilot Free Trade Zone, 610041

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