新材料产业园：“变废为宝”助推无废园区建设

Group 1 - The core viewpoint of the articles highlights the advancements in waste management and resource utilization within the new materials industry in Zhenjiang, particularly through the initiatives of companies like Kaipu Chemical and Youlide [1][2][3] Group 2 - Kaipu Chemical has invested 120 million yuan to establish a project for the disposal of 20,000 tons of anhydride residue, utilizing patented technologies to recycle organic materials from industrial waste [1] - The project at Kaipu Chemical is nearing completion, with the introduction of automated equipment and intelligent monitoring systems to enhance efficiency and safety in waste processing [1] - Upon completion, Kaipu Chemical will be the second company in Jiangsu Province and the first in Zhenjiang to specialize in the disposal of anhydride residue, addressing the 3,000 tons of residue generated annually by local enterprises [1] Group 3 - Youlide has completed a project to produce 100,000 tons of chlorinated paraffin, which generates hydrochloric acid as a byproduct, with an annual capacity of approximately 159,000 tons of hydrochloric acid [2] - The hydrochloric acid produced will be collected and transported to enterprises for use in metal surface pickling, thus reducing waste disposal costs and resource wastage [2] - The New Materials Industrial Park has initiated a "Waste-Free Park" construction plan for 2023-2025, focusing on the reduction and resource utilization of hazardous waste and solid waste [2][3] Group 4 - The New Materials Industrial Park aims to implement integrated management for waste reduction, emphasizing source control, process reduction, and the expansion of solid waste utilization channels [3] - The park's strategy includes enhancing the governance system for solid waste management and promoting high-quality development within the industry [3]