有色金属科学与工程2016，Vol.7Issue(5)：104-109,6.DOI:10.13264/j.cnki.ysjskx.2016.05.019
中国电子废弃物产生量预测及金属积存量特征分析
Prediction of electronic waste amount and metal cumulative amount features
摘要
Abstract
The market supply method is applied to estimate the generation amount of five kinds of obsoleted household appliances, including TV set, washing machine, air conditioner, refrigerator and computer. The amount of metal values contained in is calculated by module analysis. The results show that the generation amount of obsolete household appliances in our country will be in a rapid growth stage, which will be three times higher in 2020 than the value in 2010, and the generation amount will exceed more than 1.8 billion units in 2010~2020. Module analysis results from 2000 to 2020 show that the amount of iron, aluminum and copper in the obsoleted household appliances is in a rapid growth stage; other heavy metals (tin, lead, zinc and cobalt) tend to increase; the precious metal gold shows a trend of increase, silver and palladium grow firstly, then decrease.关键词
家用电器废弃物/有价金属/产生量/市场供给模型/模块分析Key words
obsolete household appliances/metal values/generation amount/market supply method/module analysis分类
资源环境引用本文复制引用
江晓健,刘静欣,严康,郭学益..中国电子废弃物产生量预测及金属积存量特征分析[J].有色金属科学与工程,2016,7(5):104-109,6.基金项目
科技部国际合作专项（2014DFA90520）；广东省产学研项目 （）
