摘要
Textile production has received considerable attention owing to its significance in production value,the complexity of its manufacturing processes and the extensive reach of its supply chains.However,textile industry consumes substantial energy and materials and emits greenhouse gases that severely harm the environment.In addressing this challenge,the concept of sustainable production offers crucial guidance for the sustainable development of the textile industry.Low-carbon manufacturing technologies provide robust technical support for the textile industry to transition to a low-carbon model by optimizing production processes,enhancing energy efficiency and minimizing material waste.Consequently,low-carbon manufacturing technologies have gradually been implemented in sustainable textile production scenarios.However,while research on low-carbon manufacturing technologies for textile production has advanced,these studies predominantly concentrate on theoretical methods,with relatively limited exploration of practical applications.To address this gap,a thorough overview of carbon emission management methods and tools in textile production,as well as the characteristics and influencing factors of carbon emissions in key textile manufacturing processes is presented to identify common issues.Additionally,two new concepts,carbon knowledge graph and carbon traceability,are introduced,offering strategic recommendations and application directions for the low-carbon development of sustainable textile production.Beginning with seven key aspects of sustainable textile production,the characteristics of carbon emissions and their influencing factors in key textile manufacturing process are systematically summarized.The aim is to provide guidance and optimization strategies for future emission reduction efforts by exploring the carbon emission situations and influencing factors at each stage.Furthermore,the potential and challenges of carbon knowledge graph technology are summarized in achieving carbon traceability,and several research ideas and suggestions are proposed.
纺织生产因其生产价值的重要性、工艺流程的复杂性、供应链的广泛性以及能源消耗的密集性等特点而备受关注。纺织行业不仅消耗大量的能源和物料,其排放的温室气体也对环境造成严重破坏。在应对这一挑战的过程中,可持续生产的理念为纺织行业的可持续发展提供了重要指导。低碳制造技术通过优化生产流程、提高能源利用效率和减少材料浪费,为纺织行业实现低碳转型提供了强有力的技术支持。因此,低碳制造技术已逐步被应用在可持续纺织生产的案例中。然而,尽管对纺织生产低碳制造技术的研究已经取得了一定的进展,但这些研究主要侧重于理论方法,对于实践应用的探索相对不足。针对这种情况,该文对纺织生产碳排放管理方法、工具和纺织生产关键工艺碳排放的特征与影响因素进行了全面总结,以识别其中的共性问题,并引入了“碳图谱”和“碳追溯”这两个新概念,为可持续纺织生产的低碳发展提供了策略建议,指出了应用方向。从可持续纺织生产的七个关键方面出发,系统性地总结了纺织生产过程中碳排放的特征与影响因素。旨在通过深入研究各环节的碳排放情况和影响因素,为未来的减排工作提供具体指导和优化方案。此外,总结了碳图谱技术在实现碳追溯方面的潜力和挑战,并提出了若干研究思路和建议。
基金
Natural Science Foundation of Shanghai,China (No. 21ZR1400800)。