The waxed boxes has not recycled and re-utilized for a long time for its high wax content. There are three methods to use wax in the production of waxed boxes in paper industry: penetrating wax, waterfall-like wax and curtain coating wax. The melting points of the wax above mentioned are 43-71°C. The recycling process for such waxed boxes is as follow:hydraulic disintegration → hydraulic washing → high concentration cleaning → reverse screening and reverse cleaning. The key to the new technology in the recy...

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