ACC(SH:600585) Zhong Guo Xin Wen Wang·2025-08-16 06:07Core Viewpoint - The article highlights the innovative waste management system in Chongqing, where municipal waste is processed and repurposed into resources for cement production, contributing to environmental sustainability and resource efficiency [1][3][8]. Group 1: Waste Processing Technology - The waste processing system in Chongqing can handle 200 tons of municipal waste daily, utilizing cement kilns for collaborative disposal [3]. - The energy generated from waste processing can replace approximately 4% of the thermal energy required in cement production, while about 10% of solid waste can be used as raw materials for cement [3]. Group 2: Environmental Benefits - The high-temperature and alkaline environment of cement kilns effectively decomposes toxic organic chemicals that are typically produced during conventional incineration, addressing significant environmental concerns [5]. - Kitchen waste is also processed, yielding water, organic matter, and inorganic materials, with the latter serving as alternative fuel for cement kilns [5]. Group 3: Contribution to Sustainable Development - The repurposing of various types of waste into resources for cement production exemplifies a model for effective urban waste management, supporting green development in Chongqing [8].