首页> 美国政府科技报告 >Thermodynamic Phase and Chemical Equilibrium at 0-110 deg C for the H(+) -K(+) -Na(+) -Cl(-) -H2O System up to 16 Molal and the HNO3-H2O System up to 20 Molal using an Association-Based Pitzer Model Compatible with ASPEN Plus

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Thermodynamic Phase and Chemical Equilibrium at 0-110 deg C for the H(+) -K(+) -Na(+) -Cl(-) -H2O System up to 16 Molal and the HNO3-H2O System up to 20 Molal using an Association-Based Pitzer Model Compatible with ASPEN Plus

机译：H（+） - K（+） - Na（+） - Cl（ - ） - H2O系统在0-110℃的热力学相和化学平衡，最多16 molal和HNO3-H2O系统，最多20 molal使用基于协会的pitzer模型与aspEN plus兼容

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A status is presented of the parameterization during FY2003 of an association-based Pitzer model to simulate chemical and phase equilibria of acid-chloride-nitrate-mercury aqueous electrolyte systems. This work was funded by the Laboratory Directed Research and Development (LDRD) program at the Idaho National Engineering and Environmental Laboratory (INEEL). The Pitzer model was originally developed for the 0-6 molal range, so many of the Pitzer parameter values in the literature are not applicable to high ionic-strength, complex mixtures, such as 10 molal SBW. The objective of this project is to obtain association-based parameters for the Pitzer model that will allow practitioners to perform process design involving liquid speciation, vapor-liquid, and solid-liquid equilibria of high ionic-strength, complex, electrolyte mixtures at 0-100 degrees C within any process simulator where Pitzer's model has been implemented.

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作者
Nichols, T. T.; Taylor, D. D.;
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年度 2003
页码 1-124
总页数 124
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Thermodynamics ; Chemical equilibrium ; Chlorides ; Nitric acid ; Atmospheric pressure ; Compability ; Dissociation ; Electrolytes ; Reaction kinetics ; Simulation ; Mixtures ; Simulators ; Solubility ; Parameters;

机译：热力学;化学平衡;氯化物;硝酸;大气压;可压缩性;离解;电解质;反应动力学;模拟;混合物;模拟器;溶解度;参数;

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专利

1. A THERMODYNAMIC MODEL OF AQUEOUS ELECTROLYTE SOLUTION BEHAVIOR AND SOLID-LIQUID EQUILIBRIUM IN THE Li-H-Na-K-Cl-OH-H2O SYSTEM TO VERY HIGH CONCENTRATIONS (40 MOLAL) AND FROM 0 TO 250 degrees C [J] . Lassin Arnault, Christov Christomir, Andre Laurent, American Journal of Science . 2015,第3期

机译：Li-H-Na-K-Cl-OH-H2O体系中的电解质溶液行为和固液平衡的热力学模型，研究了很高的浓度（40 MOLAL）和0至250摄氏度
2. The speciation equilibrium coupling with phase equilibrium in the H2O-CO2-NaCl system from 0 to 250 degrees C, from 0 to 1000 bar, and from 0 to 5 molality of NaCl [J] . Li DD, Duan ZH Chemical geology . 2007,第3a4期

机译：H2O-CO2-NaCl系统中0至250摄氏度，0至1000 bar和0至5摩尔浓度的NaCl的形态平衡与相平衡耦合
3. The Phase Equilibriums in the NH4Cl-CaCl2-H2O System at 50 and 75 degrees C and Their Pitzer Model Representations [J] . Zhang Run-zhi, Yang Ji-min, Zhang Li, Russian Journal of Physical Chemistry . 2014,第13期

机译：NH4Cl-CaCl2-H2O体系在50和75摄氏度下的相平衡及其Pitzer模型表示
4. STUDY ON THE THERMODYNAMIC EQUILIBRIUM OF THE COMPLEX SYSTEM OF Ni(II)-NH3-CO3 2--H2O AND ITS APPLICATION TO THE PRECIPITATION OF BASIC NICKEL CARBONATE PARTICLES [C] . Guo Xueyi, Huang Kai, Zhang Duomo EPD congress 2004 . 2004

机译：Ni（II）-NH3-CO3 2--H2O复杂体系的热力学平衡及其在碱性碳酸镍颗粒沉淀中的应用
5. Modeling the Non-Equilibrium Behavior of Chemically Reactive Atomistic Level Systems Using Steepest-Entropy-Ascent Quantum Thermodynamics. [D] . Al-Abbasi, Omar. 2013

机译：使用最陡峭熵上升量子热力学对化学反应性原子能级系统的非平衡行为进行建模。
6. Thermodynamic Modeling of Poorly Complexing Metals in Concentrated Electrolyte Solutions: An X-Ray Absorption and UV-Vis Spectroscopic Study of Ni(II) in the NiCl2-MgCl2-H2O System [O] . Ning Zhang, Joël Brugger, Barbara Etschmann, -1

机译：浓电解质溶液中弱配位金属的热力学建模：NiCl2-MgCl2-H2O系统中Ni（II）的X射线吸收和紫外-可见光谱研究
7. Thermodynamic Phase And Chemical Equilibrium At 0-110 C For The H+-K+-Na+-Cl--H2O System Up To 16 Molal And The HNO3-H2O System Up To 20 Molal Using An Association-Based Pitzer Model Compatible With ASPEN Plus [O] . Nichols,T.T., Taylor,D.D. 2003

机译：热力学相和化学平衡在0-110℃下对于H + -K + -Na + -Cl-H2O系统高达16摩尔和HNO3-H2O系统高达20摩尔使用基于联合的pitzer模型与aspEN plus兼容
8. Thermodynamic Phase and Chemical Equilibrium at 0-110 deg C for the H(+) -K(+) -Na(+) -Cl(-) -H2O System up to 16 Molal and the HNO3-H2O System up to 20 Molal using an Association-Based Pitzer Model Compatible with ASPEN Plus [R] . Nichols, T. T., Taylor, D. D. 2003

机译：H（+） - K（+） - Na（+） - Cl（ - ） - H2O系统在0-110℃的热力学相和化学平衡，最多16 molal和HNO3-H2O系统，最多20 molal使用基于协会的pitzer模型与aspEN plus兼容

Thermodynamic Phase and Chemical Equilibrium at 0-110 deg C for the H(+) -K(+) -Na(+) -Cl(-) -H2O System up to 16 Molal and the HNO3-H2O System up to 20 Molal using an Association-Based Pitzer Model Compatible with ASPEN Plus

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