A delegation from the Aluminum Carbon Division visited Hebei Jinko Environmental Protection Equipment Co., Ltd.

    On May 12th, Li Zhigang, the secretary-general of the Aluminum Carbon Materials Branch of the China Nonferrous Metals Industry Association, Zeng Xiangke, the executive vice secretary-general, and Wang Nannan, the deputy secretary-general, visited the Luoyang office of Hebei Jinko Environmental Protection Equipment Co., Ltd. (hereinafter referred to as "Hebei Jinko"). They had an in-depth exchange with Li Shuyuan, the director of the Aluminum Carbon Materials Branch of the China Nonferrous Metals Industry Association and the chairman of the company, and other leaders on topics such as environmental protection control and technological innovation in flue gas treatment.

    During the meeting, Secretary-General Li Zhigang reported on the preparations for the 2025 China Aluminum Carbon Annual Conference (Guiyang) and expressed sincere gratitude to Hebei Jinko for its long-term support for the branch's work. Chairman Li Shuyuan warmly welcomed the visit of Li Zhigang and his team and emphasized that the company will continue to fully support and cooperate with all activities of the Aluminum Carbon Branch as always.

    Since its establishment in 2004, Hebei Jinko, as a new high-tech enterprise deeply engaged in the field of environmental protection, has always adhered to the concept of innovation driven and green development. With outstanding technical strength and high-quality services, it has won widespread recognition in the market. The company is headquartered in Botou City, Hebei Province, with offices in Luoyang and Urumqi, Xinjiang, forming a nationwide business layout that can provide customers with comprehensive and one-stop service support. The company integrates design, research and development, sales, production, and after-sales service, focusing on technology research and application in the fields of carbon calcination adsorption purification, desulfurization, denitrification, dust removal, oil removal, wet electricity, ultra-low emission integration engineering, calcination desulfurization, denitrification ultra-low emission integration engineering, forming black adsorption purification, graphitization desulfurization engineering, etc. It is committed to providing customers with efficient, environmentally friendly, and energy-saving solutions, and helping enterprises achieve sustainable development. Li Shuyuan emphasized the new process technology of "calcination adsorption purification+desulfurization wet electricity integration". In the process of carbon roasting production, the flue gas often contains various harmful substances such as sulfur dioxide, asphalt smoke, dust, and fluoride (when mixed with residual anode), causing serious pollution to the environment. This "roasting adsorption purification+desulfurization wet electricity integration" process technology can efficiently purify various pollutants in the flue gas, meet the environmental protection requirements of ultra-low emissions, and safeguard the green development of enterprises. It is understood that the "roasting adsorption purification+desulfurization wet electricity integration" process technology has the following advantages:

    1、 The circular economy model achieves efficient utilization of resources. This technology adheres to the concept of circular economy, using waste to treat waste and recycling materials. The adsorption raw materials can be flexibly selected according to the actual production situation of the enterprise, such as roasting filler dust powder, fly ash, ball powder or calcium oxide, providing diversified choices for the enterprise. The adsorbed powder also has multiple ways of treatment and reuse, which can be sent to power plants for power generation as fuel (or regenerated by regeneration devices for reuse), returned to the production process as filler, or injected into the back-end desulfurization system as desulfurizer, achieving efficient recycling of resources, reducing production costs for enterprises, improving resource utilization efficiency, and creating significant economic benefits for enterprises.

    2、 No wastewater or hazardous waste generated, reducing environmental protection costs: The entire system operates without wastewater or hazardous waste generated, thereby eliminating the cost of hazardous waste treatment and greatly reducing the environmental protection cost and burden of enterprises. This enables enterprises to easily meet environmental protection requirements while pursuing economic benefits, achieving a win-win situation between economic and environmental benefits.

    3、 Optimizing the backend desulfurization operation and solving industry problems: This technology can effectively improve the backend desulfurization operation status, successfully solving common industry problems such as slurry poisoning, difficulty in desulfurization gypsum dehydration, and gypsum yellowing. It improves the operational efficiency and stability of the desulfurization system, ensures the long-term stability and reliability of the desulfurization effect, provides strong guarantees for the stable production of enterprises, and enhances the production and operation efficiency and economic benefits of enterprises.

    4、 Small investment, low operating costs, minimal maintenance, and high cost-effectiveness: This process technology has significant characteristics such as low investment, low operating costs, and minimal maintenance, and can achieve long-term stable and efficient operation. This not only reduces the initial investment cost of the enterprise, but also reduces the subsequent operation and maintenance costs and manpower investment, improves the efficiency of capital utilization and operational benefits of the enterprise, brings higher cost-effectiveness to the enterprise, and gives the enterprise an advantage in market competition.

   5、 Ultra clean emissions, meeting strict environmental requirements: This technology can achieve ultra clean emissions of roasting flue gas, and even meet more stringent environmental emission requirements. In response to the special properties of roasting flue gas, it effectively solves problems such as secondary pollution, incomplete treatment, and unstable system operation, ensuring the thoroughness and stability of flue gas treatment effects, creating a green and environmentally friendly image for enterprises, enhancing their social reputation and market competitiveness, and helping enterprises develop steadily in the context of increasingly strict environmental policies.

Chairman Li Shuyuan stated that in the future, Hebei Jinko will continue to be committed to technological innovation, accelerate the promotion of this advanced technology, explore more efficient flue gas treatment solutions with more partners, promote the green transformation of the industry, and help achieve carbon peak and carbon neutrality goals.