| 巯基改性泥炭对水体中Hg2+的吸附解吸研究
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		| 姚璁,何天容,冉澍,王祖波,王衡 | 
			
			| Adsorption and desorption of Hg2+ in water by thiol group modified peat
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		| Cong Yao,Tianrong He,Shu Ran,Zubo Wang,Heng Wang | 
	
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		| 表1 泥炭土与巯基改性泥炭土对Hg2+的吸附动力学方程拟合参数 
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		|    | 动力学方程 | 泥炭土 |  | 1:0.2巯基改性泥炭土 |  | 1:0.5巯基改性泥炭土 |  | 1:1巯基改性泥炭土 |   | 吸附动力学常数 | R2 | 吸附动力学常数 | R2 | 吸附动力学常数 | R2 | 吸附动力学常数 | R2 |   | 准一级动力学方程ln(Qe-Qt)=lnQe-k1t | Qe=34.886,k1=0.069 | 0.746 0 |  | Qe=38.259,k1=0.174 | 0.593 0 |  | Qe=39.831,k1=0.337 | 0.970 0 |  | Qe=39.770,k1=0.428 | 0.728 0 |   | 准二级动力学方程t/Qt=1/h+t/Qe | Qe=37.736,h=1.965 | 0.999 9 |  | Qe=39.683,h=6.897 | 1 |  | Qe=39.841,h=97.087 | 1 |  | Qe=39.841,h=72.993 | 1 |   | 双常数方程lnQt=a+blnt | a=2.949 3,b=0.097 4 | 0.843 6 |  | a=3.424 3,b=0.037 | 0.847 6 |  | a=3.658 3,b=0.004 2 | 0.441 4 |  | a=3.671 2,b=0.002 | 0.463 7 |   | Elovich方程Qt=a+blnt | a=17.238,b=2.876 7 | 0.894 3 |  | a=30.344,b=1.339 8 | 0.863 7 |  | a=38.798,b=0.165 8 | 0.442 2 |  | a=39.298,b=0.077 1 | 0.463 2 |   | 颗粒内扩散方程Qt=bt1/2+a | a=27.568,b=0.256 6 | 0.572 9 |  | a=35.212,b=0.116 7 | 0.527 8 |  | a=39.466,b=0.011 2 | 0.162 1 |  | a=39.216,b=0.006 | 0.224 9 |  | 
	
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