摘要
对国内外生活垃圾废塑料分选技术和资源化工艺进行了简单介绍,列举并分析了生活垃圾组分特征、废塑料分选技术和资源化利用方法,以及阐述了废塑料分选技术和资源化利用的联系性。提出了三种垃圾废塑料资源化与分选技术的优化组合工艺。建议环保企业需综合国内生活垃圾特点,合理组织生活垃圾废塑料资源化利用分选工艺和设备的组合方式得出最佳产品和最大资源化。且需考虑国情、国家环保政策、生产投资成本、市场需求、工艺组合、设备选型等因素合理组织实施。
This article introduced the separation technology and resource utilization of plastic in municipal solid waste. The municipal solid waste composition and characteristics,the separation technology of plastic waste,resource utilization methods,and the relevance of separation technology and resource utilization are listed literaly. Three optimum combination of waste plastics recycling garbage and separation techniques are proposed. Environmental protection enterprises needed to consider characteristics of domestic wastes,and reasonably organize combination of domestic waste plastics recycling use and separation technologies and equipments,to achieve the best product and the maximum utilization. Moreover,actual conditions in China,environmental protection policy,investment cost market demand,technological combination,are also practical factors need to consider.
出处
《环境工程》
CAS
CSCD
北大核心
2015年第S1期615-618,622,共5页
Environmental Engineering
关键词
生活垃圾
废塑料
分选技术
资源化。
municipal solid waste
plastic waste
separation technology
resource utilization
