Published 2001
| Version v1
Book
Self-diffusion coefficient of Na+ ions in Nafion-117 from radioactive tracer measurements
Creators
- 1. Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai (India)
Description
The tracer self-diffusion coefficient of Na+ in Nafion-117 was measured using two different methodologies. The method based on the two parameters non-linear fit of experimental data with an analytical solution of Fick's second law was found to be simple and reliable. The value of tracer self-diffusion coefficient of Na+ in Nafion-117, obtained by this method (1.03 ± 0.07) x 10-6 cm2/sec, was in good agreement with other method based on Fick's first law. (author)
Additional details
Publishing Information
- Publisher
- Bhabha Atomic Research Centre
- Imprint Place
- Mumbai (India)
- Imprint Title
- Proceedings of BRNS-DAE national symposium on nuclear and radiochemistry
- Imprint Pagination
- 587 p.
- Journal Page Range
- p. 379-380
Conference
- Title
- 5. national symposium on nuclear and radiochemistry
- Acronym
- NUCAR 2001
- Dates
- 7-10 Feb 2001
- Place
- Pune (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 32040773
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DIFFUSION; DISTRIBUTION FUNCTIONS; ION EXCHANGE; MEMBRANE TRANSPORT; MEMBRANES; SODIUM; SODIUM 33
- Descriptors DEC
- ALKALI METALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; ELEMENTS; FUNCTIONS; ISOTOPES; LIGHT NUCLEI; METALS; MILLISEC LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; SODIUM ISOTOPES
Optional Information
- Notes
- 2 refs., 1 tab.