秸秆纤维素基水凝胶负载Fe3O4/Cu催化剂还原硝基苯甲酸
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Straw-based hydrogel supported Fe3O4/Cu catalysts for the reduction of nitronitrobenzoic acid
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图8. NA初始质量浓度对NA去除率的影响 |
Fig. 8. Effect of initial concentrations of NA on the removal efficiency of NA |
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