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图 1 MB、AB与KN-BC模型的结构
Figure 1. Structures of MB, AB and model KN-BC
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图 2 生物炭的SEM图
Figure 2. SEM images of biochar
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图 3 生物炭的孔径分布图
Figure 3. Pore distributions of biochar
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图 4 生物炭的FTIR与拉曼图谱
Figure 4. FTIR and Raman spectra of biochar
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图 5 生物炭的XPS图谱
Figure 5. XPS spectra of biochar
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图 6 生物炭对MB与AB的吸附动力学与KN-BC的吸附等温线
Figure 6. Adsorption kinetics for biochar to MB and AB and isotherms of KN-BC
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图 7 初始pH对吸附的影响与zeta电势的变化
Figure 7. Effect of initial pH on adsorption and the Zeta potential
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图 8 KN-BC的再生性能
Figure 8. Recycle ability of KN-BC
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图 9 KN-BC吸附后的XPS图谱
Figure 9. XPS spectra of used KN-BC
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图 10 KN-BC吸附MB与AB的模型计算
Figure 10. Computation of models of MB and AB adsorption on KN-BC
Figure
10 ,Table
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