平衡常数
- 名equilibrium constant
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通过推导碘化物浸金过程的热力学判据,提出碘化物浸金的平衡常数判据,对碘-碘化物浸金体系进行了热力学分析。
The thermodynamic criterion and the equilibrium constant criterion of the gold leaching with iodide were proposed . The leaching system of gold with iodine-iodide was thermodynamically analyzed .
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CO还原氧化锌生成气态锌和CO2反应的平衡常数
Equilibrium constant of reaction of CO deoxidizing zinc oxide and generating gaseous zinc and CO_2
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平衡常数K值的快速算法
A fast algorithm of calculating equilibrium const K
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其中,平衡常数K值的计算是非常关键的。
During this process , the calculation of equilibrium const K is a key point .
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Ka是吸附反应的平衡常数;
Ka is equilibrium constant of adsorption reaction and could be regarded as the intensive index of the adsorption ;
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α-环糊精和甲酚异构体包结的动态结构及其平衡常数的NMR研究
NMR studies on the dynamic structures and equilibrium constants of α - cyclodextrin with cresol isomers
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液相色谱技术测定葡萄糖果糖在Ca型吸附剂上相平衡常数和总传质系数
Determination of Phase Equilibrium and Lumped Mass Transfer Parameters of Glucose and Fructose on Ca Form Adsorbents by Liquid Chromatographic Technique
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计算出不同温度下反应的化学平衡常数及温度、压力、原料配比对乙酸平衡转化率X的影响。
The chemical equilibrium constant at different temperatures , and the effects of temperaturatio on equilibrium conversion X of acetic acid are calculated .
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由平衡常数关系式可导出αPα函数关系式,进而由αP(α)函数关系式和平衡常数关系式组合又可求出该反应物的最佳投料浓度和最大转化率。
The functional relation of a-Pa can be deduced from the equilibrium constant relation . Then the optimum feed concentration and the maximum conversion of this reactant can be calculated .
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应用Maple软件计算汽液平衡常数
Application of Maple to calculation of the vapor-liquid equilibrium ratios
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另外,还求出了该聚合体系的综合活化能、综合平衡常数K′、络合指数n′及1,2-结构、3,4-结构含量与温度的关系式。
The relationships of comprehensive equilibrium constant K ′ and the coordination solvated index n ′ vs temperature , the amount of complex activation energy are obtained .
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根据此模型所拟合出的反应速率常数k,平衡常数K、扩散系数D和样品表面乙二醇浓度C(?)
Reaction rate constant k , equilibrium cons-tant K , diffusion coefficient D and ethylene glycol concentration on sample surfaceC_s found according to the model are basically constants .
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MyOx-SiO2型硅酸盐熔体聚合平衡常数K(11)的量子化学估算
The evaluation of polycondensation equilibrium constant k_ ( 11 ) in m_yo_x-sio_2 binary silicate melts with quantum chemical method
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在低浓度溶液中,用脉冲响应技术估算的平衡常数K与直接实验法确定的这些参数有很好的一致性。
Especially , in the low concentration solution the equilibrium constants estimated by impulse response technique are in good agreement with those determined by the conventional batch experiment metnod .
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Zn-Al类水滑石结构正电荷对内禀电离平衡常数的影响
Effect of Permanent Charge on the Intrinsic Ionization Constant of Zn-Al Hydrotalcite-like Compounds
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计算了TRPO萃取Fe(Ⅲ)的反应焓变ΔH,熵变ΔS及表观平衡常数K。
The H , S and apparent equilibrium constant K of the reaction that Fe ( III ) is extracted by TRPO have been calculated .
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并通过参数寻优求出邻氨基苯酚的物理萃取分配常数m和表观化学反应萃取平衡常数K。
Through the optimization of the parameters of the expression , the OAP distribution constant of physical extraction m and the apparent equilibrium constant of chemical complexation reaction k were gained .
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我们根本上想知道的是,是多少,we,want,to,know,what,is,dKp/dT。,平衡常数或者,如果在溶液中,平衡怎样随温度改变?
So we 're going to want to know basically , dKp / dT dK / dT How does equilibrium constant , or dK / dT , if you 're doing solution , how does the equilibrium change with temperature ?
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阴离子型表面活性剂DSS也能与煤表面亲水性部分产生P型氢键吸附,其在煤表面吸附的自由能和平衡常数居中;
Anionic surfactant DSS can also adsorb at the hydrophilic zone of coal surface through P H-bond adsorption , however , gibbs free energy and equilibrium constant for DSS are moderate ;
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分别测定脑、肺NO、NOS及NOS催化反应平衡常数(Keq)。
NO , NOS and NOS equivalent coefficience ( Keq ) in brain and lung were measured .
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根据平衡常数与温度的关系,求出非离子氨百分比a(pH,t)的表达式。
Based on the relation of equilibrium constant with temperature , the function a ( pH , T ) is derived by means of regression analysis , which formulates thea variation with temperature and pH.
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TOPO-TBP萃淋树脂在盐酸、硝酸溶液中萃取铀、钍平衡常数的测定
Determination of Equilibrium Constant of Uranium or Thorium on TOPO-TBP Extracting Resin in Hydrochloric or Nitric Acid Solution
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色谱法测定氧和氮在13X分子筛上的吸附平衡常数及传质系数
Adsorption Equilibrium Constants and Mass Transfer Parameters of Oxygen and Nitrogen on 13X Molecular Sieves from Chromatography
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通过化学平衡常数的稳定性,推测在水溶液中β-CD与化合物RSA形成包结物的摩尔比为1∶1。
Concluded from stability of equilibrium constant , β - CD-RSA ( molar ratio β - CD : RSA 1:1 ) was stable inclusion complex in water .
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通过Langmuir等温式可获得土壤吸磷参数&最大吸磷量(Xm)和吸附平衡常数(K)。
The phosphate sorption parameters , the maximum adsorption phosphate ( Xm ), and the binding energy constant ( K ), were obtained from the Langmuir equation .
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P-T状态方程在甲醇合成系统中的应用&化学平衡常数的计算
Application of the P T equation of state to the methanol synthesis system calculation of chemical equilibrium constants
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本文对小化肥厂变换炉通过反应平衡常数与主要气体成分、CO转化率的关系导出半水煤气中CO含量与汽&气比方程式;
A formula of CO composition in half-water gas and vapour-gas ratio based on the relation of reactionary equilibrium constant , main composition and change rate for the change furnace in a chemical fertilizer plant is presented .
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用紫外-可见光谱和Rose-Drage数据处理方法,测量了轴配反应的配位数和平衡常数。
Coordination number and equilibrium constants of axial coordination reaction were measured by visible spectra techniques and the method of Rose Drage .
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反应平衡常数的实验确定显示了二价离子在中性Al2O3表面的结合通常伴随着单个质子的释出。
The experimental determination of equilibrium constants reveals that the fixation of divalent ion on neutral surface of Al_2O_3 is usually combined with the release of a single solvated proton .
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方法:通过测定不同浓度β&环糊精溶液中木犀草素的紫外吸收,画出相溶解度图,并求出平衡常数。结果:得到的相溶解度图为AL型,平衡常数为761.94mol。
Methods : Solubility was obtained by Using UV - absorption of luteolin at different concentrations of β - CD . The phase diagram was drawn , and stable constant was calculated . Result : The phase diagram was AL type .