RECYCLING OF E-WASTE: AN OPORTUNITY FOR CHEMISTRY

被引：11
作者：
Gerbase, Annelise Engel [1 ]
de Oliveira, Camila Reis [1 ]
机构：
[1] Univ Fed Rio Grande do Sul, Inst Quim, BR-91501970 Porto Alegre, RS, Brazil
来源：
QUIMICA NOVA | 2012年 / 35卷 / 07期
关键词：
e-waste; recycling; printed circuit board; PRINTED-CIRCUIT BOARDS; TECHNOLOGY; OPTIONS; SCRAP;
D O I：
10.1590/S0100-40422012000700035
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
RECYCLING OF E-WASTE: AN OPORTUNITY FOR CHEMISTRY. Recycling and sustainable development are increasing in importance around the world. In Brazil, the new National Policy on Solid Wastes has prompted discussion on the future of electronic waste (e-waste). Brazil generates the greatest amount of e-waste among Latin American countries. Nevertheless complete recycling, including end processing of e-waste, does not occur in Brazil. This paper discusses the physical and chemical technologies currently used worldwide and in Brazil for printed circuit board recycling, with emphasis on metal recovery and plastic processing. The goal is to put in evidence the important role that chemistry can play in developing cheaper processes to recycle e-waste.
引用
收藏
页码：1486 / 1492
页数：7
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