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Waste Disposal & Sustainable Energy
Waste Disposal & Sustainable Energy  2019, Vol. 1 Issue (2): 117-126    DOI: 10.1007/s42768-019-00010-2
    
尼日利亚塑料废弃物管理面临的挑战与展望
R. U. Duru1, E. E. Ikpeama2, J. A. Ibekwe3
1.Department of Pure and Industrial Chemistry, University of Port Harcourt, Port Harcourt, Nigeria  2.15791 Pebblebrook Drive, Belleville, USA  3.Department of Oil and Gas Chemistry, University of Aberdeen, Aberdeen, Scotland, UK
Challenges and prospects of plastic waste management in Nigeria
R. U. Duru1, E. E. Ikpeama2, J. A. Ibekwe3
1.Department of Pure and Industrial Chemistry, University of Port Harcourt, Port Harcourt, Nigeria  2.15791 Pebblebrook Drive, Belleville, USA  3.Department of Oil and Gas Chemistry, University of Aberdeen, Aberdeen, Scotland, UK
 全文: PDF 
摘要： 塑料具有低成本、轻量化、耐化学药品和耐腐蚀的综合特性，使其在包装和储存领域的应用比其他材料更受欢迎。因此，塑料在生活固体废弃物中的比例不断增加，人们也越来越关注其对环境产生的影响。大多数发达国家和发展中国家已经建立并持续改进了塑料废弃物的处理、收集和回收方法，以减少其对环境的影响。在人口约1.86亿的尼日利亚，很少或没有关于城市人口使用塑料和塑料的收集、处置与回收的数据。部分城市中塑料废弃物回收公司数量很少，大量未经回收利用的塑料废弃物的处置情况会直接或在未来对环境产生影响。本文综述了尼日利亚和一些国家的塑料消耗量及其废弃物的产生、收集和处理方法。本文也强调了与废弃物管理不当相关的问题，并提出了建议。不仅关注了尼日利亚塑料废弃物管理固有的研究和投资机会，也为政府制定可持续管理政策提供了支持。
关键词： 塑料废弃物;  处理;  回收;  环境;  投资;  废弃物管理    
Abstract: The combined properties of low cost, lightweight, and resistance to chemicals and corrosion has increased the use of plastic materials for packaging and storage purposes in preference to other materials. Consequently, there is a continued increase in their proportion in domestic solid wastes worldwide as well as the concern of their impacts on the environment. Most developed and developing countries have put in place and continue to improve their plastic waste disposal, collection, and recycling methods to reduce these impacts. In Nigeria with a population of about 186 million, there are little or no available data on the use of plastic materials in relation to city populations, their disposal, collection, and recycling methods. There are a few numbers of plastic waste recycling companies in a fewer number of cities and disposal practices for the greater percentage of the plastic wastes that are not captured for recycling possess immediate and future danger for the environment. This work reviews the consumption of plastics, its waste generation, collection, and treatment in Nigeria and a few selected countries. The problems associated with inadequate management of the wastes were emphasized and recommendations were proffered to not only highlight research and investment opportunities that are inherent in plastic waste management in Nigeria, but also provide a background for the formulation of sustainable regulatory policies by the government to address the problems.
Key words: Plastic waste    Disposal    Recycling    Environment    Investment    Waste management
收稿日期: 2019-06-14 出版日期: 2019-11-01
通讯作者: R. U. Duru     E-mail: remy.duru@uniport.edu.ng
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引用本文:

R. U. Duru, E. E. Ikpeama, J. A. Ibekwe. Challenges and prospects of plastic waste management in Nigeria. Waste Disposal & Sustainable Energy, 2019, 1(2): 117-126.

链接本文:

http://www.zjujournals.com/wdse/CN/10.1007/s42768-019-00010-2    或    http://www.zjujournals.com/wdse/CN/Y2019/V1/I2/117

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