Physicochemical properties of ZnSO4-H2SO 4-H2O electrolytes of relevance to zinc electrowinning

Eduard Guerra, Massimiliano Bestetti

Результат исследований: Материалы для журналаОбзорная статья

23 Цитирования (Scopus)

Выдержка

To facilitate the optimization of and/or design of zinc electrowinning reactors, certain properties of zinc electrolytes, which are functions of electrolyte composition and temperature, have been investigated through a literature review that has been complemented, where applicable, by theoretical calculations. A new set of Pitzer model parameters has been determined for ZnSO4-H2SO4-H2O solutions from an examination of isopiestic data. Empirical correlations for zinc electrolyte conductivity, absolute viscosity, and density have also been examined. An expression for predicting the diffusion coefficient of zinc ions in acidic zinc sulfate solutions was also developed.

Язык оригиналаАнглийский
Страницы (с-по)1491-1497
Число страниц7
ЖурналJournal of Chemical and Engineering Data
Том51
Номер выпуска5
DOI
СостояниеОпубликовано - сен 2006
Опубликовано для внешнего пользованияДа

Отпечаток

Electrowinning
Electrolytes
Zinc
Zinc Sulfate
Viscosity
Ions
Chemical analysis
Temperature

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Цитировать

Physicochemical properties of ZnSO4-H2SO 4-H2O electrolytes of relevance to zinc electrowinning. / Guerra, Eduard; Bestetti, Massimiliano.

В: Journal of Chemical and Engineering Data, Том 51, № 5, 09.2006, стр. 1491-1497.

Результат исследований: Материалы для журналаОбзорная статья

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