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e-Newsletter |
Apr 2019 | Vol - II |
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Deinking and Recycling Technologies
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Deinking is of two types enzymes supported and chemical supported, Enzymatic deinking approach maintains a good quality pulp after deinked from laser-printed alkaline office paper wastes. The chemicals used for deinking are standard and quite complex. Each chemical had a specific function, adding any aggregates unless it is necessary may lead to blemish. It is important to remember that some chemicals have more than... |
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