平衡浓度

计算结果表明：吸收剂在达到一定的反应率以后，HCl的平衡浓度随温度的上升而下降。

It is found firstly that HCl equilibrium concentration increases with conversion rate of sorbents and decreases with temperature rising after reaching certain conversion rates .

结果表明：石灰吸收HCl气体对应的平衡浓度随温度的升高而升高；烟气中CO2浓度增大，HCl平衡浓度亦升高，但改性石灰可在一定程度上消除CO2对HCl吸收的不利影响。

The results showed that HCl equilibrium concentration rises when temperature rises or CO_2 partial pressure increases , but modified lime can partially eliminate CO_2 's negative impact on HCl absorption .

Zn（Ⅱ）平衡浓度进一步增大，以固体溶液沉积为主。

However , further increase of the concentration results primarily in solid solution precipitation .

结果表明：4种土壤对Zn的吸附量均随吸附平衡浓度的增大而增加，且吸附量与土壤的pH正相关；

The result of adsorption-desorption revealed that adsorption of zinc was enhanced with the concentration of zinc and has the positive relation to pH.

此外，对活性炭和离子交换树脂对溶液的纯化效果，以及有屏蔽剂A存在时pH值对铁离子平衡浓度的影响进行了研究。

The effects of the activated carbon and the ion exchange resins , and the effect of pH value in the presence of the shielding reagent on the purification were investigated .

应用环境试验舱平衡浓度法，确定数学模型中建筑材料的初始释放速率Eo和衰减常数k两个参数。

Applying the environmental test chamber , to decide the initial release velocity Eo and the reducing constant k in the mathematics model .

由水解结束时溶液的平衡浓度与此时溶液的pH值，计算了不同温度下邻苯二甲酸的一级电离常数Ka，从而确定了水解反应级数α和不同温度下反应速率常数k。

The primary ionization constant K_ ( a ) of phthalic acid at different temperatures was calculated . The hydrolysis reaction order α and rate constant k were evaluated .

溶液的pH值对吸附效果影响较大；有机膨润土吸附量对数与Cr6+、Hg2+、Cu2+金属离子平衡浓度对数的吸附等温线近似成直线，符合吸附等温方程；

The adsorption effect of the pH value of solution was maximal , the logarithm adsorption isotherm of organobentonite was almost in line with metal ion concentrations , the adsorption isotherm was in accord with the Freundlich equation .

用基团贡献模型UNIFAC预测了两相平衡浓度，结果令人满意。

The UNIFAC group contribution model is used for the prediction of the equilibrium data with satisfactory results .

碱和表面活性剂在岩芯砂上的吸附量随着它们平衡浓度的增加而不断增大，符合Langmuir吸附规律；

With the increase of equilibrium concentration , the amount of adsorption of alkali and surfactant are increasing constantly , and fit the Langmuir adsorption law ;

采用PLS法计算三种酚类物质吸附后的平衡浓度和吸附量，其结果与采用LCA（LangmuirCompetitiveAdsorption）模型预测的结果较为接近。

The concentration and adsorptive amount of phenol , p-methoxyphenol and a - naphthol computed by PLS method are closely consistent with them computed by Langmuir Competitive Adsorption ( LCA ) model .

研究了臭氧在水中的吸收和自分解特性，探讨了pH值和气速对溶解臭氧平衡浓度的影响。实验测定了臭氧在鼓泡反应器中的传质系数。

This paper investigates the absorption and decomposition of ozone in aqueous solution and the effect of pH value and gas velocity on the equilibrium concentration of dissolved ozone , and experimentally measures the mass transfer coefficient in a bubble reactor .

AER和RH一定，舱内氨气平衡浓度和挥发速率随T升高而变大，完全释放时间减小；

At fixed AER and RH , with increase of temperature , the ammonia balance concentration and volatilizing rate in chamber increase , and complete emission time decreases .

当咖啡因平衡浓度≥3.1μg/mL（起始浓度≥40μg/mL）时，吸附还符合Langmuir等温式。

When the equilibrium concentration of caffeine is larger than 3.1 μ g / mL ( the initiation concentration is larger than 40 μ g / mL ), the adsorption isotherms also fit the Langmuir isotherm equation .

本研究获得以下主要研究结果：（1）钛铁矿还原反应热力学研究表明，钛铁矿的还原对CO气体的浓度要求很高，平衡浓度须大于90%。

The main results aquired in the study turned out to be as following : In this study , the following major results : ( 1 ) Thermodynamic studies of ilmenite reduction reaction show that ilmenite reduction needs high CO concentration , equilibrium concentration should be more than 90 % .

在PAEs的平衡浓度较高时，主导有机沸石的吸附行为是分配作用，表面吸附逐渐达到平衡；而天然沸石的表面吸附作用始终处于优势。

At comparatively high equilibrium concentration of PAEs , the principal adsorption behavior of organo-modified zeolites was partition , while adsorption reached equilibrium ; but adsorption of natural zeolite always occupied dominant position .

研究发现：T和RH一定，随着AER的增大，舱内氨气平衡浓度下降，氨气挥发速率和完全释放时间呈现出一定的规律性；

It is found in the study that at fixed T and RH , with increase of AER , the balance concentration of ammonia in chamber decreases , and its volatilizing rate and complete emission time have definite regularity .

结果表明，当MPB的平衡浓度（X）小于1倍临界胶束浓度（CMC）时，萘的表观分配系数（Kd）随MPB加入量的增大而急剧增大；

The results show that the apparent sorption coefficients ( Kd ) of naphthalene increase rapidly with increase of the amount of MPB added , when MPB equilibrium concentration ( X ) is less than 1 CMC ( one time of critical micelle concentration ) .

本文研究了PTC型阳离子聚合物在安丘土，高岭土上的吸附等温线，实验结果表明，PTC在粘土表面呈现多点吸附的形式，实验还确定了PTC在不同粘土表面上的最佳吸附平衡浓度。

In this paper , adsorption isotherms for PTC cationic polymer from solution on kaolinite , Montmorillonite are investigated , PTC can adsorb strongly on the hydroxylated and negatively charged clay surface in poly-points form . The best equilibrium concentrations of PTC adsorption on different clays were found by experiments .

文章中将遗传算法应用于过饱和溶液Li2O·3B2O3&H2O体系结晶过程动力学参数辨识，确定了结晶反应速率常数、热力学平衡浓度和表观反应级数。

In this paper , genetic algorithms are employed to recognize the dynamic parameters of crystalline process in supersaturated solutions of Li 2O + B 2O 3 H 2O system . The recognized parameters are crystalline reaction rate , thermodynamic equilibrium concentration and apparent reaction order .

机器系统磨粒平衡浓度及取油样问题的新见解

New view on debris equilibrium concentration and oil sampling in machine system

内燃机燃烧产物平衡浓度计算模型的研究

Research on Calculating Equilibrium Concentration of Combustion Products in Internal Combustion Engine

物料比对产物平衡浓度的影响与化学平衡移动

Influences of Material Ratio on Product 's Balance Concentration and Chemical Balance Motion

和平衡浓度的比相关。

To the ratio of the equilibrium concentrations .

确定用直接法和间接法测定显色剂平衡浓度的方法；

The equilibrium concentration of complexing reagent is determined by both direct and indirect methods .

非均匀沙床面平衡浓度

Equilibrium bed concentration of non-uniform sediment

当磨粒的传输率接近于1时，磨粒浓度趋于平衡浓度

When the transmission rate goes close to 1 , wear particle concentration achieve a equilibrium process

湖泊水质逐渐淡化，700年后湖水矿化度将达平衡浓度。

The water will gradually desalinate and the mineralization will tend to equilibrium concentration after 700 years .

固定率随平衡浓度的升高而降低。其中，红壤、菜园土、水稻土钾含量高，土壤固钾能力弱；

K fixation by the soil increased and fixation rate decreased with increase in K balance consistency .

对于“硅临界平衡浓度”在田间的适用性，还需作进一步验证。

Further studies should be needed to verify the applicability of the critical silicate equilibrium concentration in field experiments .