Research on Green Papermaking Technology and Resource Recycling Utilization

Abstract

Against the backdrop of increasing global environmental awareness and resource constraints, the traditional paper industry is facing challenges such as high energy consumption, high pollution, and resource waste, making green transformation an inevitable trend. This article focuses on green papermaking technology and resource recycling, systematically sorting out core technology paths such as clean production, waste paper regeneration, and biomass energy substitution, and analyzing their application modes in pulp making, de ink, water circulation, and energy cascade utilization. By comparing the environmental benefits and economic efficiency of traditional processes and green technologies, the significant advantages of green papermaking technology in reducing pollutant emissions (such as COD and SO ₂), reducing carbon emissions, and improving resource utilization have been revealed. Based on industry practice cases, this study proposes strategies to optimize the waste paper recycling system, overcome key technological bottlenecks, and improve policy incentives, providing theoretical references and practical paths for promoting low-carbon and circular development in the paper industry, and helping to achieve synergistic improvement of environmental and economic benefits.