会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Method for processing metallic waste
    • 处理金属废物的方法
    • US5735933A
    • 1998-04-07
    • US506318
    • 1995-07-24
    • Yoshiaki YokoyamaTeruhisa Ogihara
    • Yoshiaki YokoyamaTeruhisa Ogihara
    • C22B5/16C22B7/00H01M6/52
    • H01M6/52C22B5/16C22B7/001Y02P10/214Y02P10/22Y02W30/84
    • A processing method by which metals may be recovered at a high purity from metal-containing waste materials. The method for processing metal-containing waste materials comprises crushing a metal-containing waste material to a particle size of 1-50 mesh, separating and recovering the metal-containing particles from the crushed portion, introducing the metal-containing particles into a vacuum heating furnace, pre-heating the furnace while under suction evacuation, and then raising the temperature of the furnace in stages while continuing the vacuum suctioning, recovering the metal and non-metal vapor produced at each temperature level using a condensing and adsorbing means, and recovering the liquated metals as melts. The method may be used to process waste batteries, copper-containing waste materials and the like in the same manner to recover high-purity metals.
    • 金属可以从含金属废料中高纯度地回收的加工方法。 含金属废料的处理方法包括将含金属废料粉碎至1〜50目的粒度,从破碎部分分离回收含金属颗粒,将含金属颗粒引入真空加热 炉,在抽吸时预热炉,然后分阶段提高炉的温度,同时继续进行真空抽吸,使用冷凝和吸附装置回收在每个温度水平产生的金属和非金属蒸汽,并回收 液化金属作为熔体。 该方法可以用于以相同的方式处理废电池,含铜废料等以回收高纯度金属。