The composition dependence of effective diffusivities for electrolyte penetration in ion exchange resins

Dependence of the Calcium Isotope Effect

Dependence of the Calcium Isotope Effect upon the Electrolyte Concentration in Ion-Exchange Chromatography

✍ Prof. Dr. Klaus G. Heumann; Ferdinand Ginder; Dipl.-Ing. Helmut Klöppel 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 242 KB 👁 1 views

Compositional dependence of free volume

Compositional dependence of free volume in PAN/LiCF3SO3 polymer-in-salt electrolytes and the effect on ionic conductivity

✍ M. Forsyth; Jiazeng Sun; D. R. Macfarlane; A. J. Hill 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB 👁 2 views

The free volume behaviour of the polyacrylonitrile/lithium triflate system is investigated over the composition range 0 -75 wt % salt. The addition of salt, up to 45 wt %, to the PAN polymer substantially increases the free volume as measured by the orthopositronium pickoff lifetime, 3 . Beyond this

Manipulation of separation selectivity f

Manipulation of separation selectivity for alkali metals and ammonium in ion-exchange capillary electrochromatography using a suspension of cation exchange particles in the electrolyte as a pseudostationary phase

✍ Michael C. Breadmore; Miroslav Macka; Paul R. Haddad 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 145 KB 👁 2 views

Manipulation of separation selectivity for alkali metals and ammonium in ion-exchange capillary electrochromatography using a suspension of cation exchange particles in the electrolyte as a pseudostationary phase The viability of using ion-exchange particles as a pseudostationary phase in capillary