Submit an Article
Become a reviewer
Vol 167 No 1
Pages:
220-222
Download volume:
Research article
Metallurgy

Isotherm of exchange of metal and sodium cations on ferromanganese nodules

Authors:
A. A. Chistyakov
About authors
  • Research assistant G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-06-08
Date accepted:
2005-07-11
Date published:
2006-01-01

Abstract

The isotherms of ion exchange of metal cations (Sr 2+ , Ni 2+ ) and Na + on iron-manganese nodules were obtained. The ion exchange is described by an equation similar to the Langmuir isotherm. The values of the limiting sorption and apparent ion exchange constant were calculated. The effective radii of sorbed strontium and nickel cations were determined.

Go to volume 167

References

  1. Васильев В.П. Термодинамические свойства растворов электролитов. М.: Высшая школа, 1982.
  2. Изотерма обмена ионов стронция и железа (3) на глине / Д.Э.Чиркст, Т.Е.Литвинова, О.В.Черемисина, М.В.Иванов // Журнал прикладной химии. 2004. Т.77. № 5.
  3. Лурье Ю.Ю. Унифицированные методы анализа вод. М.: Химия, 1971.
  4. Сорбция железа (2+) железомарганцевыми конкрециями / Д.Э.Чиркст, О.В.Черемисина, М.И.Иванов, А.А.Чистяков // Журнал прикладной химии. 2005. Т.78.
  5. Челищев Н.Ф. Сорбционные свойства океанических железомарганцевых конкреций и корок. М.: Недра, 1992.

Similar articles

About one algorithm of calculation of stressed state of salt reservoirs roof taking into account optimal choice of technological schemes parameters
2006 A. P. Gospodarikov, L. A. Bespalov, M. A. Zatsepin
Current and voltage curve correction systems
2006 Yu. A. Sychev
Electric methods for identification of diamonds and jewelry stones
2006 A. S. Mustafaev, N. S. Pschelko, I. I. Pavlikov, E. Yu. Zevelev
Experimental-industrial tests of lime hydrochemical treatment of nepheline sludge from alumina production
2006 A. V. Starshinov
Logocentrism of Russian mentality: to the question of word meaning in Russian culture
2006 A. G. Kostina
Inhibited polymer-clay compositions for drilling wells on the basis of reagent "Kometa-Meteor"
2006 M. V. Lukyanov