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A METHOD FOR PROCESSING THE WASTE CREATED BY RECYCLING PAPER FROM USED BEVERAGE CARTONS AND CORRESPONDING PROCESSING LINE
A METHOD FOR PROCESSING THE WASTE CREATED BY RECYCLING PAPER FROM USED BEVERAGE CARTONS AND CORRESPONDING PROCESSING LINE
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机译:一种用于处理通过从使用的饮料纸盒和相应的处理线中的回收纸产生的废物的方法
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摘要
The submitted invention describes a method for processing, and gaining value from, waste which is created by recycling paper from used beverage cartons, and a processing line for performing this method. In Phase I, the flake size of the input material (I-A) is reduced, the rough waste (I-B) and dust waste (I-C) removed from it, the thus treated input material (I-A) is separated into fraction (I-D), containing mainly non-foil plastic, and fraction containing mainly PE foil and PE+AL foil. In Phase II, fraction containing mainly PE foil and PE+AL foil undergoes washing in a water-based formic acid solution and is separated into fraction (II-A), containing mainly polyethylene, and fraction (II-B), containing mainly aluminium. During Phase III, fraction (II-B) is processed into aluminium and in Phase IV, fraction (II-A) is processed into polyethylene granules, then, in Phase V, fraction (I-D) has the admixture removed and is processed into regrind or granules.
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