《Table 1–Parameters of Cr (VI) adsorption kinetics models on CNF950at pH 2, 3 and 5.》

《Table 1–Parameters of Cr (VI) adsorption kinetics models on CNF950at pH 2, 3 and 5.》   提示:宽带有限、当前游客访问压缩模式
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《"Preparation,characterization and performance of an electrospun carbon nanofiber mat applied in hexavalent chromium removal from aqueous solution"》


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qe(mg/g):the adsorption capacity at equilibrium;k1(/min):the first-order rate constant;R2:the correlation coefficient;k2(mg/ (g·min)) :the second-order rate constant.

where,qtis the adsorption capacity at time t,k1(/min)is the first-order rate constant,and k2(mg/ (g·min)) is the secondorder rate constant.The obtained parameters of pseudo-firstorder and pseudo-second-order adsorption kinetics models are given in Table 1.