公开(公告)号：US20080282844A1

公开(公告)日：2008-11-20

申请号：US12122763

申请日：2008-05-19

Applicant: Kaihua XU

Inventor： Kaihua XU

IPC: C22B5/00 ,  B08B3/12 ,  B08B7/00 ,  C22B5/02 ,  B02C17/16 ,  B02C23/18

CPC classification number: C22B7/005 ,  B03B9/061 ,  C22B1/005 ,  Y02P10/212 ,  Y02W30/521

Abstract: A method of recovering the metal from automobile scrap and electronic waste. It includes separating the automobile scrap and the electronic waste to provide some metal pieces, washing and/or shredding and/or selecting said metal pieces to provide some groups of metal pieces having the same metal element, making a full-elemental analysis, comparing the weight of different metal pieces having the same metal element and attaining different combinations of value, weighted averaging the combination of value to calculate the full-elemental weighted average according to the different combinations of value, comparing said different full-elemental weighted averaging to different composite material, and finding a optimal set or some optimal sets, further disposing metal pieces according to the optimal set, and manufacturing alloy. Present invention has a lot of advantages, such as reducing pollution and cost, and processing more waste.

Abstract translation: 一种从汽车废料和电子废物中回收金属的方法。 它包括分离汽车废料和电子废物以提供一些金属片，洗涤和/或粉碎和/或选择所述金属片以提供一些具有相同金属元素的金属片组，进行全元素分析，比较 具有相同金属元素并获得不同组合值的不同金属片的重量，加权平均值的组合以根据不同的值组合来计算全元加权平均值，将不同的全元加权平均值与不同的复合比较 材料，找到最佳组合或一些最佳组合，根据最佳组合进一步处理金属片，并制造合金。 本发明具有减少污染和成本，加工浪费等诸多优点。