摘要
国家大力发展循环经济,近10年却出现危险废物循环利用势头减弱、储存率攀升的不合理现象。本研究对"甲醇→使用→废甲醇→再生甲醇→销售→使用"案例进行了合规性评价。结果表明,危险废物循环利用至少要在13个环节遵守约21部法规的51项复杂管理要求,以《固体废物鉴别标准通则》(GB 34330—2017)为核心的环保法规客观上制约了循环经济的发展。同时,循环利用价值评价也是多目标决策问题,应从循环利用自身健康发展、决策者优化发展环境两方面改进。
The state vigorously develops the circular economy,but in the past 10 years,there has been an unreasonable phenomenon that the recycling rate of hazardous wastes has weakened and the storage rate has risen.This study conducts a compliance evaluation on the case of "methanol→use→waste methanol→regenerated methanol→sale→use".The results show that hazardous waste recycling must comply with 51 complex management requirements of about 21 regulations in at least 13 links,and the environmental protection regulations with the "General Principles of Solid Waste Identification Standards" (GB 34330—2017) as the core objectively restrict the development of circular economy.At the same time,the evaluation of recycling value is also a multi-objective decision-making problem,which should be improved from two aspects:the healthy development of recycling itself and the optimization of the development environment by decision makers.
作者
仉博
边华丹
ZHANG Bo;BIAN Huadan(Shanghai Solid Waste and Chemical Management Center;Shanghai Institute of Environmental Sciences,Shanghai 200235,China)
出处
《中国资源综合利用》
2022年第2期116-123,共8页
China Resources Comprehensive Utilization
关键词
循环经济
鉴别
再生产品
合规性评价
多目标决策
circular economy
identification
recycled products
compliance evaluation
multi-objective decision-making
