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公开(公告)号:EP0804967A1
公开(公告)日:1997-11-05
申请号:EP97302479.7
申请日:1997-04-11
申请人: ERA PATENTS LIMITED
摘要: Apparatus for separating particles based on their electrical properties and their weight using an electrical charge and gravity. The charge may either be an electrostatic charge above a platform to attract certain particles away from a platform, or may be an electrostatic charge to adhere certain particles to a platform.
摘要翻译: 使用电荷和重力根据其电气特性和重量分离颗粒的装置。 电荷可以是平台上方的静电电荷,以吸引某些颗粒离开平台,或者可以是将某些颗粒粘附到平台上的静电电荷。