H2O and NaCl were stable at these temperatures, and no solid solution between these compounds was found. It was found that the mole fraction of Cl0- in the eutectic composition increased as the temperature raised.Arihiro HAMANOKazunari HAMADA...
The solubilities and densities of the solutions in the ternary system LiCl–NaCl–H2O at 308 and 348 K were determined by the method of isothermal dissolution equilibrium. There are one invariant point, two univariant isotherm dissolution curves, and two crystallization regions corresponding to monohyd...
Phase diagrams and thermochemical modeling of salt lake brine systems. II. NaCl+H2O, KCl+H2O, MgCl2+H2O and CaCl2+H2O systems This study is part of a series of studies on the development of a multi-temperature thermodynamically consistent model for salt lake brine systems. Under t... D Li...
研究平衡体系体系相平衡NaCl相平衡相平衡研究氯化钠三元体系H2O三元 第38卷第1期 2009年1月 盐业与化工 JournalofSaltandChemicalIndustry NaCl—NH4Cl—H20三元盐水体系相平衡研究 崔益顺 (四川理工学院材料与化学工程系,四川自贡 643000) 摘要: 利用湿渣法研究了NaC1一NHC1一H:0三元水盐体系的固液相平衡关系,测 ...
本文利用Na2CO3-NaHCO3-Na2SO4(NaCl)-H2O体系相图对内蒙古合同查汉淖尔碱湖卤水碳化法生产小苏打进行了相图计算,并对计算结果进行了讨论. 张通 - 《盐科学与化工》 被引量: 0发表: 1999年 25℃及50℃下Na~+//NO_3~-,Cl~-,SO_4~(2-)-H_2O四元体系介稳相平衡研究 针对新疆硝酸盐矿组成,采用等温蒸发...
The solubilities in the quaternary system (LiCl + NaCl + KCl + H2O) at 288.15 K were investigated with the method of isothermal dissolution equilibrium. The phase diagram includes one cosaturated point, three isotherm dissolution curves, and three crystallization regions corresponding to sodium chlorid...
(2009)05-0742—06 15~c~n25*(2时Na2CO3.NaCi.H2O2一H2O体系相图及其应用曹吉林,侯丽红,刘秀伍 (河北工业大学化工学院,天津300130) 摘要:湿法合成过碳酸钠之后的母液中仍含有一定量的过氧化氢和碳酸钠,为了提供该母液有效利用的相图理论指导,进行了15~C和25*C时Na2CO3.H2O2H20三元体系和Na2CO3.NaCI-H2O2.H2O...
The phase equilibria of the quaternary system of NaCl-NaBr-Na2SO4-H2O at 348 K are investigated,and the solubility and density of the solution are determined by isothermal equilibrium method.The experimental results indicate that the quaternary system is the system with solid in the solution.Based...
The experimental and calculated phase diagram of the quaternary system LiCl + NaCl + KCl + H2O at 288.15 K 通讯作者及团队介绍 通讯作者 崔瑞芝,女,1988年7月出生,博士(后),中科院青海盐湖研究所助理研究员,研究领域:...
25_时NaCl_NH_4Cl_H_2O三元水盐体系相平衡的研究