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专科毕业设计(论文)
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摘 要
随着城市经济的发展,人们的生活水品普遍提高,电子工业迅猛发展提高了电子产品的普及率,加快了电子产品的更新换代,同时也使得大量废旧电子产品的堆积。将成为继“白色污染”,餐厨垃圾后的又一威胁城市环境的固体废弃物。目前,我国尚未建立规范的废旧家用电器回收利用体系。大量家用电器超期服役和废旧家电任意处置的现象较为普遍。由此引发的安全隐患,能源浪费和环境污染问题越来越严重。
【关键词】:电子废弃物 危害 废弃物回收利用 处理技术 循环经济 现状问题 处理不当可能导致的问
Abstract
Along with the citys economic development, and general increase in peoples life level, rapid development of electronics industry increased the penetration of electronic products, accelerated the replacement of electronic products, but also makes a lot of accumulation of waste electronic products. Will become the white pollution, after the kitchen waste, another threat to solid waste in urban settings. At present, the specification of used electrical household appliance recycling system had not been established. Large household appliances extended service and waste household appliances uncontrolled disposal is more widespread. Resulting security risks, energy waste and the pollution is getting worse.
【Keywords】: against e-waste recycle treatment technology of waste recycling economy status issue incorrectly, you may cause problems
目录
TOC \o 1-3 \h \z \u HYPERLINK \l _Toc 前 言
HYPERLINK \l _Toc 1电子废弃物的概念,分类及特点 PAGEREF _Toc \h 1
HYPERLINK \l _Toc 1.1概念 PAGEREF _Toc \h 1
HYPERLINK \l _Toc 1.2 分类 PAGEREF _Toc \h 1
HYPERLINK \l _Toc 1.3特点 PAGEREF _Toc \h 1
HYPERLINK \l _Toc 1.3.1数量多 PAGEREF _Toc \h 1
HYPERLINK \l _Toc 1.3.2危害大 PAGEREF _Toc \h 1
HYPERLINK \l _Toc 1.3.3潜在价值高 P
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