✦ LIBER ✦

The determination of diffusion coefficients of counter-ions in the ion-exchange membrane by means of batchwise Donnan dialytic experiments

✍ Scribed by Kazuhisa Sato; Toshikuni Yonemoto; Teiriki Tadaki

Book ID: 116130742
Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 698 KB
Volume: 53
Category: Article
ISSN: 0376-7388
DOI: 10.1016/0376-7388(90)80016-f

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diffusion coefficients of ions through i

Diffusion coefficients of ions through ion-exchange membranes for Donnan dialysis using ions of the same valence

✍ Hirofumi Miyoshi 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 686 KB

The transfer of ions through an ion-exchange membrane during Donnan dialysis was studied theoretically and experimentally. By applying the Nernst-Planck equation to the flux of ions in the ion-exchange membrane, an equation was derived for Donnan dialysis in which feed ions and driving ions were of

An equation for estimating the diffusion

An equation for estimating the diffusion coefficient of electrolytes in ion exchange membranes

✍ Hirofumi Miyoshi; Tsugio Fukumoto; Takeshi Kataoka 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 627 KB

When operating electrodialysis equipment with ion exchange membranes, the diffusion coefficient in the membrane must be predetermined. We derived an equation to estimate the diffusion coefficient with only one unknown factor by assuming that the mobility of counter-ions in the membrane was proportio

Model for the determination of diffusion

Model for the determination of diffusion coefficients of heterovalent ions in macroporous ion exchange resins by the zero-length column method

✍ José L. Valverde; Antonio De Lucas; Manuel Carmona; Marcela González; Juan F. Ro 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 470 KB

Determination of the diffusion coefficie

Determination of the diffusion coefficients of ions in cation-exchange membranes, supposed to be homogeneous, from the electrical membrane conductivity and the equilibrium quantity of absorbed electrolyte

✍ L. Dammak; R. Lteif; G. Bulvestre; G. Pourcelly; B. Auclair 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 169 KB

A generalized model for the measurement

A generalized model for the measurement of effective diffusion coefficients of heterovalent ions in ion exchangers by the zero-length column method

✍ Jose L. Valverde; Antonio De Lucas; Manuel Carmona; Marcela González; Juan F. Ro 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 443 KB

Electrochemical methods for the determin

Electrochemical methods for the determination of the diffusion coefficient of ionophores and ionophore–ion complexes in plasticized PVC membranes

✍ Bodor, Sándor; Zook, Justin M.; Lindner, Ernő; Tóth, Klára; Gyurcsányi, Róbert E 📂 Article 📅 2008 🏛 Royal Society of Chemistry 🌐 English ⚖ 307 KB