从硫磷钛到锂电新材，绵竹以循环经济实现产业动能升级

Group 1 - The Sichuan Provincial Government has released an implementation opinion to promote high-quality urban development, focusing on urbanization potential areas and cultivating leading industries in counties [1] - Mianzhu City is leveraging its historical and industrial strengths to transform the growth momentum of parks and enterprises into high-quality regional economic development [1] - Mianzhu aims to achieve a GDP of over 50 billion yuan by 2025 and is striving to become one of the top 100 counties in the nation during the 14th Five-Year Plan period [1] Group 2 - Mianzhu City is located in a traditional phosphorus mining area, forming a sulfur-phosphorus-titanium industrial chain, with chemical industry being a traditional advantage [2] - Leading companies like Longmang Phosphate and Longbai Titanium are driving the formation of a "sulfur-phosphorus-titanium-iron-lithium-calcium" circular economy industrial cluster [2] - The implementation of the circular economy model has led to a reduction in wastewater discharge by over 30%, energy consumption by over 25%, and solid waste discharge by 20% [2] Group 3 - Chuanfa Longmang has established two circular economy bases and is a leading producer of industrial-grade monoammonium phosphate, with an annual production capacity of 300,000 tons [4] - The company is actively advancing projects for iron phosphate and lithium iron phosphate, with a 60,000 tons/year lithium iron phosphate facility already in operation [4] - Mianzhu plans to upgrade the New City Chemical Park, focusing on high-end chemicals and new chemical materials, aiming to build a 100 billion yuan industrial park within 3-5 years [4] Group 4 - Guocheng Lithium Industry is constructing a 60,000 tons/year lithium carbonate project, which will support the production of lithium iron phosphate and electric vehicle batteries [5] - The project is part of a broader strategy to develop a lithium salt and new energy materials industry, with significant investment and job creation expected [7] - The company plans to build a 200,000 tons/year lithium salt project in Mianzhu, with an estimated annual output value of nearly 30 billion yuan upon completion [7] Group 5 - The Mianzhu New Materials Chemical Park is focused on lithium battery materials, aiming to create a complete lithium battery supply chain [8] - The park will leverage local mineral resources and policies to accelerate the construction of key projects in lithium and phosphate materials [8] - Mianzhu's circular economy industrial cluster has been recognized as a pilot for advanced manufacturing in Sichuan Province [8]