The extraction of acetic acid by amines is a kind of chemical extraction. There are some connections between reaction equilibrium constant and distribution equilibrium constant.

  • 胺类对乙酸的萃取为化学萃取,反应平衡常数与萃取平衡分配系数有一定联系。
  • 来源:互联网摘选更新时间:2026-07-13 06:45:21

  • 重点词汇
  • acetic acidn.乙酸,醋酸;
  • extractionn.取出,抽出;血统,家世,出身;[化]提取(法),萃取(法),回收物,提出物,精炼;[数]开方,求根;
  • somedet. 一些,若干;某些,部分;某个;好些,不少的,相当多的;少量的;真可谓,算不上;
  • betweenprep.在…之间;介于…之间;往返于;共享;一起;
  • distributionn.分布;分配;分发;(商品)运销,经销,分销;分送
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • reactionn.反应(能力);不良反应;化学反应;抗拒,反对;
  • constantadj. 不断的,持续的;永恒的,始终如一的;坚定;忠实的;连续发生的;不断的;重复的
  • 相关例句
1、

A Discussion of the Problem about Equilibrium Constant in the Inorganic Chemistry Teaching Course

无机化学教学中有关平衡常数问题的讨论

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2、

Necessity of the Introduction of Standard Equilibrium Constant in Inorganic Chemistry

无机化学中引入标准平衡常数的必要性

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3、

Gas phase synthesis of hydrogen iodide was taken for example. The example showed how to calculate extent of reaction from equilibrium constant and to calculate the heat capacities at constant pressure and constant volume.

以碘化氢气相合成反应为例,说明如何由化学反应的平衡常数计算平衡反应进度,进而计算定压热容和定容热容。

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4、

It was found that separation factor was related to the equilibrium constant of the reversible chemical reaction and the concentration of the component.

结果表明,分离因子与可逆化学反应的平衡常数及组份浓度,反应剂浓度,分离剂总浓度有关。

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5、

Brief discussion of several problems concerning the calculation and the dimension of the equilibrium constant in the inorganic chemistry teaching

无机化学中有关平衡常数的因次及其计算的几个问题的探讨

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6、

So what it means is, we can calculate equilibrium constants for ordinary chemical reactions just from first principles.

这就是说,我们可以计,算普通化学反应的平衡常数,从第一原理。

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7、

This article points out two problems in the expounding of equilibrium constants in general chemistry.

本文指出了普通化学中阐述平衡常数存在的两个问题,论证其把经验平衡常数与标准平衡常数混为一谈而导致的概念混乱;

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8、
9、

The reaction heat, Gibbs free energy change and equilibrium constant of the reactions are calculated by methods of group contribution.

本文用基团贡献法计算了该反应体系的反应热、吉布斯自由能变化、化学反应平衡常数。

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10、

Chemical Reaction Equilibrium Constant

化学反应平衡常数

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11、

Research on Balance Constant in Chemical Reaction

化学反应平衡常数及其相关问题的探讨

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12、

Determination of the Dissociation Equilibrium Constant and Conjugated Free Energy for the Bilirubin-Albumin Complex

胆红素-白蛋白复合物的化学平衡离解常数及结合自由能的测定

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13、

Effect of the Particle Sizes of a Reactant on Its Reaction Equilibrium Constants

反应物粒度对化学反应平衡常数的影响

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14、

For overcoming the defects of the current reckoning models of ammonia synthesis reaction chemical equilibrium constant, a network model based on radial basis function networks and principal component regression ( RBF PCR) was interposed.

针对目前氨合成反应化学平衡常数计算模型所存在的问题,提出一种基于径向基函数网络并结合主成分回归方法的网络模型。

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15、

A thermodynamic study was conducted on the main and side reactions of synthesizing 4-methyl-pentene-1 through dimerization of propane. The influence of reaction temperature and pressure on chemical equilibrium constant were worked out.

采用热力学方法研究了丙烯二聚合成4甲基戊烯1过程中的主、副反应,计算了反应温度、反应压力对化学平衡常数的影响。

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16、

Detailed thermodynamic based analysis was presented for the chemical reactions in a hydrogasifier through the analysis of Gibbs free energy, chemical equilibrium constant and the equilibrium conversion rate.

通过研究吉布斯自由能、化学平衡常数及平衡转化率的变化,对加氢气化炉内主、次化学反应进行了系统的热力学分析。

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17、

The thesis makes two general purpose programs, programs for Heating calculation and ingredient optimization, by adopting measures of chemical equilibrium constant and free energy minimum.

根据化学平衡常数法和最小自由能法编写了热力计算和组分优化计算的标准程序;

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18、

Dependence of chemical equilibrium constant on reaction temperature and the optimal reaction temperature were theoretically calculated for methanol steam reforming ( SRM) reaction system.

针对甲醇水蒸汽重整制氢反应体系,通过理论计算研究了化学平衡常数随温度的变化规律,指出该反应适宜的反应温度。

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19、

On Chemical Equilibrium Constant

关于化学平衡常数

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20、

The research on the chemical equilibrium constant

关于化学平衡常数的探讨

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