job lot paper

Enzymatic deinking of nonimpact printed wastes and assessment of the deinked pulp by image analysis were studied.

对非接触印刷废纸纤维素酶法脱墨工艺及脱墨浆质量评价进行了研究,优选脱墨的最佳工艺条件为;纤维素酶用量0。

Based on the laboratory study of explosion deinking of waste printed xerox paper, the best explosion deinking condition of the waste paper was determined.

以静电印刷废纸为原料,用膨化法进行脱墨处理,以确定静电印刷废纸的最佳膨化脱墨工艺,同时研究了膨化处理各工艺条件对纤维的离解性、纤维组分以及废纸纤维特性粘度的影响。