磷资源全生命周期管理
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持续深化“五个转型” 引领磷化工绿色变革
Zhong Guo Huan Jing Bao· 2025-09-11 06:13
Core Viewpoint - The company, Songzi Stanley, is committed to ecological priority and green development, investing 6 billion yuan to create a global leading green development demonstration base for the phosphate chemical industry, focusing on resource efficiency and environmental friendliness through technological innovation, circular economy, and intelligent manufacturing [1]. Group 1: Innovation and Low-Carbon Development - Songzi Stanley emphasizes technological innovation as the core engine for green transformation, establishing a new energy system centered on clean steam, which has led to a reduction in carbon emissions intensity across processes [2]. - The company invested 6 million yuan in a project to retrofit steam heat exchangers in multi-element physiological fertilizers, significantly reducing overall energy consumption and responding positively to coal's clean and efficient utilization and dual carbon goals [2]. - An investment of over 40 million yuan was made to implement a low-temperature high-catalytic activity flue gas desulfurization system in sulfuric acid production, achieving ultra-low emissions and significantly improving production efficiency while ensuring compliance with environmental standards [2]. Group 2: Circular Economy and Resource Efficiency - Songzi Stanley introduced the concept of "phosphorus resource lifecycle management," creating a complete circular economy industrial chain from phosphate rock to building materials [3]. - The company invested 8 million yuan in a modern wastewater treatment plant using advanced membrane technology, capable of processing 200 m³/h, which ensures 100% resource utilization of phosphogypsum leachate and high-phosphorus wastewater [3]. - The wastewater treatment facility operates with low costs and high automation, effectively recovering phosphorus, fluorine, and water resources, embodying the principle of "limited resources, infinite circulation" [3][4]. Group 3: Strategic Collaboration and High-Quality Development - Songzi Stanley integrates its development into national strategic layouts, actively promoting the use of new energy vehicles, achieving an 80% usage rate of electric-powered transport vehicles in logistics [5]. - The use of new energy trucks can reduce carbon dioxide emissions by approximately 20 tons annually per vehicle, while also saving significant fuel costs, demonstrating a dual benefit of pollution reduction and economic efficiency [5]. - The company aims to deepen its transformation across five dimensions, including transitioning from traditional manufacturing to intelligent manufacturing and from resource consumption to circular utilization, contributing to the construction of a beautiful China [5].