对绿色消费模式推进路径的思考

2008年6月1日起,我国实施＂限塑令＂,这是改变传统消费模式、倡导绿色消费模式的新开端。文章在对西方绿色消费模式建立条件阐述的基础上,提出进一步推进我国绿色消费模式的现实路径。     

Recycling of plastics: A materials balance optimisation model

At present the volume of solid waste produced in modern consumer societies is increasing, requiring policy measures to reduce the volume of waste to be dumped or incinerated. In this article a materials balance optimisation model for the recycling of plastics is developed to analyse the impact of policy measures that stimulate recycling. The study presents the structure of the optimisation model and it gives the results of a charge imposed on the dumping and incineration of plastics. The calculations show that considerable effort should be made to reach the recycling targets for plastic that have been set by the public authorities for the year 2000.     

废旧塑料的再生利用

根据车用塑料存在的问题,本文详细介绍了废旧塑料的处理和再生利用技术;并指出了废弃塑料再生利用的市场前景及环境保护的和谐发展。