发明名称 METHOD AND DEVICE FOR PROCESSING WASTE PAPER
摘要 The invention relates to a method for processing waste paper according to the following steps: a) the waste paper is decomposed into fibres, b) the fibres are washed, c) the fibres are subjected to a dispersion process, d) the fibres are subjected to a flotation method, e) the fibres are processed for further treatment in a paper machine. The liquid from the fibres obtained in step b) is reintroduced into the fibre flow prior to step d). The invention also relates to a device for carrying out said method.
申请公布号 US2011162810(A1) 申请公布日期 2011.07.07
申请号 US20080734742 申请日期 2008.11.08
申请人 FAUL ANDREAS;WINTER JENS 发明人 FAUL ANDREAS;WINTER JENS
分类号 D21B1/12;D21C7/00 主分类号 D21B1/12
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