助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   伪二级 的翻译结果: 查询用时:0.489秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

伪二级
相关语句
  pseudo second order
     Cu2+ sorption by C. demersum reached balance within 20min, the test results of sorption kinetics conformed to the pseudo second order kinetics equation, with its relativity coefficient reaching 0.9937, this sorption was a complicated process of simultaneous action of many reactions.
     结果表明,金鱼藻对Cu2+的吸附在20min内达到平衡,吸附动力学的实验结果符合伪二级动力学方程,其相关系数达到0.9937,表明该吸附为多种反应同时作用的复杂过程.
短句来源
  pseudosecond order
     Cu2+ sorption by C. demersum reached balance within 20min, the test results of sorption kinetics conformed to the pseudo second order kinetics equation, with its relativity coefficient reaching 0.9937, this sorption was a complicated process of simultaneous action of many reactions.
     结果表明,金鱼藻对Cu2+的吸附在20min内达到平衡,吸附动力学的实验结果符合伪二级动力学方程,其相关系数达到0.9937,表明该吸附为多种反应同时作用的复杂过程.
短句来源
  “伪二级”译为未确定词的双语例句
     The adsorption followed pseudo-second-order kinetics with a small energy of activation, which led to large kinetic rate constant and small time to reach adsorption equilibrium.
     结果表明,吸附过程符合伪二级动力学方程,吸附活化能较小,反应速率较快,达到平衡的时间较短.
短句来源
     The results show that all sorption processes followed pseudo-second-order kinetics equation.
     结果表明,吸附过程符合伪二级动力学方程;
短句来源
     The adsorption kinetics of Reactive Brilliant Red K-2BP the sludge activated carbon accords with the two-step adsorption kinetics rate equation and pseudo-second-order kinetics equation.
     污泥活性炭对活性艳红K-2BP的吸附动力学符合二阶段吸附速率方程和伪二级动力学方程;
短句来源
  相似匹配句对
     The results show that all sorption processes followed pseudo-second-order kinetics equation.
     结果表明,吸附过程符合二级动力学方程;
短句来源
     Submanifolds in a Pseudo-sphere
     球面上的子流形
短句来源
     BORING SECONDARY SPECTRAL LINE
     烦人的二级光谱线
短句来源
     Pseudo Dual g-frames
     对偶g-框架
短句来源
     SECONDARY PREVENTION OF BREAST CANCER
     乳腺癌的二级预防
短句来源
查询“伪二级”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  pseudo second order
The pseudo second order kinetic model was applied to describe the kinetic data and the rate constants were evaluated in the studied concentration range of Cu(II) ions at all the temperatures studied.
      
The pseudo second order kinetic constants were also used to calculate the activation energy of Cu(II) biosorption.
      
Kinetics of adsorption was found to follow pseudo second order rate equation with R2~ 0.99.
      
The alcohol produced at the early hydrolysis due to sonication seems to further enhance the reaction, via a parallel autocatalytic path, which is controlled by a faster pseudo second order rate constant (k').
      
A pseudo second order kinetic model fitted well for sorption of phosphorus onto the modified filter medium.
      
更多          
  pseudosecond order
Cheap gradient calculation is obtained via sensitivity analysis and the solution of an adjoint equation; pseudo secondorder spatial accuracy is achieved by means of a semianalytical formulation.
      


A batch adsorption study was carried out to investigate the properties, kinetics and thermodynamics of adsorption process of CBs on CTMAB-bentonites. The adsorption followed pseudo-second-order kinetics with a small energy of activation, which led to large kinetic rate constant and small time to reach adsorption equilibrium. The experimental data yielded excellent fits with Linear isotherm equation, which was resulted from CBs partition into CTMAB-bentonites. With the increase of octanol-water partition coefficients...

A batch adsorption study was carried out to investigate the properties, kinetics and thermodynamics of adsorption process of CBs on CTMAB-bentonites. The adsorption followed pseudo-second-order kinetics with a small energy of activation, which led to large kinetic rate constant and small time to reach adsorption equilibrium. The experimental data yielded excellent fits with Linear isotherm equation, which was resulted from CBs partition into CTMAB-bentonites. With the increase of octanol-water partition coefficients of CBs and the organic carbon contents of CTMAB-bentonites, CBs distribution coefficients increased. The adsorption of CBs was exothermic in nature and was accompanied with an increase in entropy and a decrease in Gibbs energy in the temperature range of 288~308?K, which suggested that the adsorption behavior may be dominated by hydrophobic bonding and the spontaneous nature of the interaction without requiring large activation energies of adsorption.

采用批量平衡实验,研究了CTMAB-膨润土从水中吸附4种氯苯类化合物(CBs)的吸附特性,并从动力学及热力学角度探讨了CBs的吸附作用机理.结果表明,吸附过程符合伪二级动力学方程,吸附活化能较小,反应速率较快,达到平衡的时间较短.CBs在CTMAB-膨润土上的吸附符合Linear方程,吸附过程主要由分配作用所致;CBs的辛醇-水分配系数越大,其在CTMAB-膨润土中的分配系数Kd也越大.另外,CTMAB-膨润土的有机碳含量越高,其对CBs的Kd也越大.CBs在CTMAB-膨润土上的吸附是一个放热过程,同时伴随着熵值的增加,在288~308K范围内,反应的吉布斯自由能变小,表明主要吸附作用力为疏水键力,吸附反应为自发过程.

The sorption kinetics and thermodynamics characters of submersed aquatic plant Ceratophyllum demersum for Cu2+ were studied. Cu2+ sorption by C. demersum reached balance within 20min, the test results of sorption kinetics conformed to the pseudo second order kinetics equation, with its relativity coefficient reaching 0.9937, this sorption was a complicated process of simultaneous action of many reactions. The test results of sorption thermodynamic that used Langmuir and Freundlich sorption isotherms for fittingness,...

The sorption kinetics and thermodynamics characters of submersed aquatic plant Ceratophyllum demersum for Cu2+ were studied. Cu2+ sorption by C. demersum reached balance within 20min, the test results of sorption kinetics conformed to the pseudo second order kinetics equation, with its relativity coefficient reaching 0.9937, this sorption was a complicated process of simultaneous action of many reactions. The test results of sorption thermodynamic that used Langmuir and Freundlich sorption isotherms for fittingness, resulted that Langmuir model fitting effect was better, with its relativity coefficient of 0.9977, and maximum sorption quantity of 7.79mg/g. In the desorption test, the desorption rates of each concentration group were all below 1%, indicating stronger sorption-holding action of C. demersum on Cu2+.

研究了沉水植物金鱼藻对Cu2+的吸附动力学及热力学特征.结果表明,金鱼藻对Cu2+的吸附在20min内达到平衡,吸附动力学的实验结果符合伪二级动力学方程,其相关系数达到0.9937,表明该吸附为多种反应同时作用的复杂过程.用Langmuir和Freundlich2种吸附等温式拟合吸附热力学的实验结果表明,以Langmuir模型拟合效果更好,相关系数为0.9977,其最大吸附量为7.79mg/g.在解吸实验中,各浓度组的解吸率均在1%以下,表明金鱼藻对Cu2+的吸持作用较强.

The sorption kinetic of 1,2,4-trichlorobenzene from aqueous solution onto CTMAB-bentonite was studied.The sorption experiments were conducted in an agitated batch reactor at various initial 1,2,4-trichlorobenzene concentrations,CTMAB-bentonite dose,solution temperature and the amount of CTMAB during modification.The results show that all sorption processes followed pseudo-second-order kinetics equation.The sorption rate of 1,2,4-trichlorobenzene onto CTMAB-bentonite increased respectively with the increase of...

The sorption kinetic of 1,2,4-trichlorobenzene from aqueous solution onto CTMAB-bentonite was studied.The sorption experiments were conducted in an agitated batch reactor at various initial 1,2,4-trichlorobenzene concentrations,CTMAB-bentonite dose,solution temperature and the amount of CTMAB during modification.The results show that all sorption processes followed pseudo-second-order kinetics equation.The sorption rate of 1,2,4-trichlorobenzene onto CTMAB-bentonite increased respectively with the increase of temperature,the amount of CTMAB during modification,CTMAB-bentonite dose and the decrease of initial 1,2,4-trichlorobenzene concentrations.

采用静态吸附实验,研究了不同1,2,4-三氯苯浓度、不同吸附剂用量以及温度的情况下,不同改性量的CTMAB-膨润土从水中吸附1,2,4-三氯苯的动力学及其吸附机理。结果表明,吸附过程符合伪二级动力学方程;在其它条件不变的情况下,随着初始浓度的降低、温度的升高、膨润土改性时所加入的CTMAB量的增加、吸附剂用量的增加,1,2,4-三氯苯在CTMAB-膨润土上的吸附速率也随着增大。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关伪二级的内容
在知识搜索中查有关伪二级的内容
在数字搜索中查有关伪二级的内容
在概念知识元中查有关伪二级的内容
在学术趋势中查有关伪二级的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社