| 不同热解温度生物炭对溶液中镉的吸附性能研究
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		| 王道涵,李景阳,汤家喜 | 
			
			| Adsorption of cadmium in solution by biochar at different pyrolysis temperatures
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		| Daohan Wang,Jingyang Li,Jiaxi Tang | 
	
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		| 表3 动力学参数拟合结果 
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		|    | 热解温度 | 生物炭型号 | 准一级动力学 |  | 准二级动力学 |   | qe/(mg·g-1) | k1/min-1 | R2 | qe/(mg·g-1) | k2/(g·mg-1·min-1) | R2 |   | 450 ℃ | Y1 | 5.946 58 | 0.002 16 | 0.871 43 |  | 1.714 31 | 0.002 16 | 0.707 73 |   | S1 | 7.944 60 | 0.001 57 | 0.721 18 | 5.763 85 | 0.001 57 | 0.395 70 |   | H1 | 17.410 73 | 0.002 51 | 0.807 47 | 13.567 23 | 0.002 51 | 0.228 33 |   | 550 ℃ | Y2 | 9.780 82 | 0.014 66 | 0.678 78 | 9.780 82 | 0.014 66 | 0.514 32 |   | S2 | 10.994 68 | 0.011 57 | 0.734 82 | 10.994 68 | 0.011 57 | 0.546 61 |   | H2 | 18.113 30 | 0.033 58 | 0.905 40 | 18.113 30 | 0.033 58 | 0.217 61 |   | 650 ℃ | Y3 | 9.050 53 | 0.017 28 | 0.785 40 | 5.460 40 | 0.002 50 | 0.515 52 |   | S3 | 12.795 36 | 0.015 83 | 0.811 55 | 7.582 30 | 0.003 54 | 0.489 65 |   | H3 | 19.795 16 | 0.168 70 | 0.784 85 | 18.442 11 | 0.000 76 | -0.033 96 |  | 
	
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