摘要
为促进废旧纺织服装资源高值化循环利用,从废旧纺织服装回收与再利用国内外现状、技术手段以及市场体系3个方面,分析我国废旧纺织服装回收与再利用现存问题,归纳废旧纺织服装回收与再利用常见技术,评述废旧纺织服装回收与再利用循环产业链与组织模式,基于循环经济减量化、再利用、再循环、再制造(简称4R)原则,总结我国废旧纺织服装回收与再利用体系研究进展。认为我国废旧纺织服装回收与再利用未来发展应为4大方向:二手纺织服装市场深耕细作、回收再利用环节标准化、核心技术升级和资源循环利用意识提升。同时,提出各方协作、因地施政、重视科研等总体建议,以期为纺织服装行业实现高效生态经济提供参考。
Significance Sustained development is one of China′s long-term strategies,and recycling and reuse of waste textile and clothing plays an important role in this policy.Recycling,sorting and reuse are main procedures for recycling and reuse of waste textile and clothing,and the ways to recycle and reuse waste textile and clothing influence the effect of recycling and reuse.This paper collates and reviews the current academic research and industry development in recycling and reuse of waste textile and clothing in detail,and expounds the whole recycling and reusing system of waste textile and clothing based circular economy 4R(reduce,reuse,recycle,remanufacture)principles aiming to enrich the theory and promote the high-value recycling and reuse of waste textile and clothing resources,hoping to realize efficient ecological economy.Progress The current situation of the recycling and reuse of waste textile and clothing in China and abroad,the recycling and reuse technical methods and the market system are reviewed.The recycling and reuse patterns of waste textile and clothing are various.Compared with some overseas developed countries,China has some shortages in public policy,enterprise leadership and the cooperation among organizations.Sorting technology and reuse technology are the core technology of the recycling and reuse of waste textile and clothing,among which sorting technology consists of artificial method,general qualitative and quantitative analysis methods,near infrared spectroscopy and other technologies,reusing technology mainly covers clean technology,physical reuse methods and chemical reuse methods.Artificial method is the most common sorting method.Physical loosening method and remelting processing method are common high value-added physical reuse methods.The industrial chain of recycling and reuse of waste textile and clothing starts from the end of the traditional textile and clothing industry chain,and ends with the recycling-reusing products.Two organizational operation forms are adopted for the recycling and reuse of waste textile and clothing.One is the reverse organization operation mode of enterprises,the other is the social network organization operation mode.Each mode has its advantages and disadvantages.This paper analyzes the recycling and reuse system of waste textile and clothing based on the 4R principle of circular economy.The"reduce"principle is the first choice for the textile and clothing industry to solve the resource and environmental problems.Conclusion and Prospect Recycling and reuse industry of waste textile and clothing is still in primary stage in China.It is still a long way for China to reach the level of developed countries.This paper proposes four suggestions for the future development in recycling and reuse waste textile and clothing in China.First,intensively cultivating second-hand textile and clothing market is essential,because second-hand textile and clothing market is valuable in recycling and reuse development.Second,standardizing recycling and reuse links is also important that could built standardization technical process and industry green assurance system.Third,focusing on core technology is also necessary.Technology development will greatly promote the recycling and reuse effect of waste textile and clothing industry.Beside all above,enhancing the awareness of resource recycling and reuse in all society is also a significant step by virtue of the fact that the improvement of the recycling-reusing awareness will help all recycling links become more active and initiative.In general,China needs to make suitable policies according to the national conditions to promote cooperation among all parties and organizations and scientific research activities to develop the waste textile and clothing industry.The social benefit of recycling and reuse of waste textile and clothing should be maximized,and the waste textile and clothing resources would be utilized profitably in ecology and economy!
作者
沈娅
陈涛
张立杰
SHEN Ya;CHEN Tao;ZHANG Lijie(Xinjiang University,Urumqi,Xinjiang 830000,China;Shenzhen Green Century Environmental Technology Co.,Ltd.,Shenzhen,Guangdong 518000,China)
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2023年第7期232-239,共8页
Journal of Textile Research
基金
新疆维吾尔自治区高校科研计划项目(XJEDU2021S1001)。
关键词
废旧纺织服装
循环产业链
再利用技术
回收与再利用系统
waste textile and clothing
circular industry chain
reuse technology
recycling and reuse system
作者简介
第一作者:沈娅(1992-),女,硕士。主要研究方向为服装循环经济、服装营销;通信作者:张立杰(1971-),男,教授,博士。主要研究方向为纺织产业经济。E-mail:xjzlj@163.com。
