Core Viewpoint - The concept of "waste to treasure" is evolving beyond simple recycling, emphasizing the importance of resource recovery through tiered utilization, where retired resources can be repurposed for new applications, thus maximizing their residual value [1][2][3] Group 1: Resource Recovery and Utilization - Resource recovery should follow the principle of "maximizing usage," which involves precise control over the entire recycling process to prevent high-quality resources from being inefficiently processed [1] - The distinction between recycling and tiered utilization is crucial, as the latter allows for value addition through innovative applications rather than merely melting down materials [2] - Retired photovoltaic components can be transformed into multifunctional products, such as self-generating decorative panels, which not only enhance aesthetics but also create micro-energy systems without additional energy consumption [2] Group 2: Innovation and Application Scenarios - Scene innovation plays a vital role in the repurposing of retired resources by breaking the traditional binding of resource attributes to specific applications, allowing for new roles and uses [2] - The integration of aesthetic and functional requirements in products, such as solar panels, drives technological advancements and industry extensions, creating a positive cycle of demand-driven innovation [2] Group 3: Collaborative Efforts for "Waste-Free Cities" - The construction of "waste-free cities" requires collaborative efforts across regions and industries, focusing on closed-loop management from source reduction to recycling [3] - Successful examples include cross-regional agreements for the utilization of waste materials, such as the collaboration between Beijing and Tianjin for the use of waste sulfuric acid [3] - Establishing digital platforms and data-sharing alliances is essential for overcoming challenges in tracking and tracing recycled resources, facilitating broader application of the "waste-free" concept [3]
退役资源 何以“风光”再现
Xin Lang Cai Jing·2026-01-06 22:38