The waste plastics recycling is a national shortage of resources to solve major strategic problems.
对废旧塑料回收再利用是国家解决资源短缺的一个重大战略问题。
This paper describes some countries "laws and regulations regarding waste plastics recycling and analyses the status and development of physical and chemical recovery methods used for waste plastics."
叙述了各国关于废旧塑料回收法规及物理回收方法和化学回收方法的现状及进展。
That has caused problems for companies that specialise in recycling plastics from complex waste streams and depend on take-back laws for getting the necessary feedstock.
这样对某些公司也带来了一些麻烦，这些公司专业从事从混杂的垃圾废料中回收塑料制品，并且他们依赖着回收法来获取必需的加工原料。
The article analyzes the factors related to the energy consumption of waste plastics extrusion recycling lines and saving possibility.
文章简述了废弃塑料再生挤出生产线能量消耗的相关因素及可能的节能措施。
Research in recycling of waste commingled plastics by blending is reviewed in detail and thecompatibilization methods are emphatically introduced in the paper.
本文详细综述了通过共混法回收废旧混杂塑料的研究进展，并指出所用的增容技术。
In this paper, chemical recycling processes of waste plastics using supercritical water as reaction solvents were described.
论述了近年来废塑料在超临界水作用下的化学回收过程。
Waste plastics pollute circumstance severely, recycling for it should reduce the pollution as much as possible.
塑料废弃物严重污染环境，应对其进行回收处理，尽量减少污染。
The characteristics, sources and collection of waste plastics, especially the methods of the separating and recycling of waste plastics are introduced.
介绍了塑料的特点、寿命和回收来源，尤其是分离回收利用废旧塑料的方法。
The characteristic of supercritical water and application actuality of degradation and resource recycling of waste plastics, waste rubber, and cellulose, etc are completely summarized.
综述了超临界水的特性及其在降解废旧塑料、橡胶、纤维素等废弃物及资源化中的应用现状。
The invention pertains to the technical field of recycling of renewable resources and relates to a waste plastics purification and separation recycling system by a dry process.
本发明属于资源再生利用技术领域，具体涉及一种废塑料干法净化与分离回收系统。
Italy is the recycling of waste plastics in Europe doing the best work of the country.
意大利是目前欧洲回收利用废旧塑料工作做得最好的国家。
Among various recycling methods, the chemical method, which converts waste plastics to useful hydrocarbons, has been recognized as a promising approach.
利用催化裂解方法回收液体燃料或化学品被认为是一种前景广阔的有效途径。
Among various recycling methods, the chemical method, which converts waste plastics to useful hydrocarbons, has been recognized as a promising approach.
利用催化裂解方法回收液体燃料或化学品被认为是一种前景广阔的有效途径。
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