wastepaper basket废纸篓
1.The progress information about the application of surfactants in pulp manufacture and wastepaper deinking was reviewed.
综述了表面活性剂在造纸制浆和废纸脱墨中的应用。
3.This paper has discussed the mechanism, process and effect of enzyme deinking applied on wastepaper.
探讨了废纸酶法脱墨的机理以及废纸酶法脱墨的工艺和效果。