Solubility Polytherms from 25 to 75 degrees C for Aqueous Systems of Lanthanum or Gadolinium Iodide with Potassium or Ammonium Iodide

Solubility in the (La,Gd)I(3)-(K,NH(4))I-H(2)O systems was studied by the isothermal method over the temperature range 25-75 degrees C. The solubility isotherms at 25, 50, and 75 degrees C have a eutonic character. Regions of crystallization were determined for LnI(3) center dot nH(2)O, where Ln = La or Gd and n = 3, 4, 6, or 9. Raising the concentration of a lanthanide iodide has a salting-out effect on potassium and ammonium iodides.

Издательство
IAPC Nauka/Interperiodica
Номер выпуска
5
Язык
Английский
Страницы
757-758
Статус
Опубликовано
Том
44
Год
1999
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/9210/