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Kinghui木虫 (小有名气)
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[求助]
求翻译一段话
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结果表明，改性有机蒙脱土后对染料的吸附量明显增大，随改性剂的用量的增加而增大；pH对吸附有较大影响，在偏酸性条件下吸附要明显优于碱性条件下；升高温度则有利于吸附的进行。改性蒙脱土对活性翠蓝K-GL的吸附热力学和动力学研究结果表明，Freundlich吸附模型能够较好的描述吸附过程，且吸附过程是吸热过程；准二阶动力学方程更适用于描述吸附过程。 [ Last edited by Kinghui on 2011-5-25 at 16:02 ] |
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liqi9673
木虫 (正式写手)
- 翻译EPI: 24
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- 专业: 电化学
【答案】应助回帖
Kinghui(金币+40): 2011-05-26 21:59:03
Kinghui(金币+20): 2011-05-28 00:32:17
Kinghui(金币+20): 2011-05-28 00:32:17
| Results show that the modified organic montmorillonite to the adsorption quantity of dye apparently increases with the increase of the modified dosage.PH has greater influence on the adsorption, the absorption in partial acidic condition is obviously better than the alkali conditions,raising temperature is helpful for adsorption.The results of the adsorption thermodynamics and kinetics of modified montmorillonite to GB K-GL show that Freundlich adsorption model can describe adsorption processes in detail, and adsorption process is absorption process; Quasi second-order kinetics equation is more suitable to describe adsorption processes. |
4楼2011-05-26 11:44:46
2楼2011-05-25 19:55:07
【答案】应助回帖
★
sltmac(金币+1): 谢谢应助~~ 2011-05-26 00:14:09
Kinghui(金币+40, 翻译EPI+1): 2011-05-26 21:58:49
sltmac(金币+1): 谢谢应助~~ 2011-05-26 00:14:09
Kinghui(金币+40, 翻译EPI+1): 2011-05-26 21:58:49
| The results showed that the adsorption of dye was significantly increased with the amount of modifier increases for modified montmorillonite. pH have a greater impact on the adsorption and the adsorption in acidic condition was much better than in alkaline conditions. And the adsorption was enhanced with the increase of temperature. results show that, Freundlich adsorption model can be used to describe the adsorption process, which is endothermic, was obtained from the study of Montmorillonite Reactive Turquoise Blue K-GL on the adsorption thermodynamics and kinetics. And quasi-second order kinetic equation is more suitable for Describe the adsorption process. |
3楼2011-05-25 20:04:46
