The determination of silica by conway's microdiffusion technique
β Scribed by A. Alon; B. Bernas; M. Frenkel
- Book ID
- 104102559
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 465 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A sensitive and precise method based on microdiffusion is proposed for the determination of traces of boron in plants. A sealed digestion bomb is used; the powdered sample is dissolved in ZnCl,/AlCl, solution containing methanol in the teflon vessel and the trimethyl borate formed is collected in so
The surface free energy of silica and its components have been evaluated from imbibition experiments performed with liquids of differing surface properties by the distance-time method. Data were analyzed by a parabolic fit to Washburn's equation, because of the uncertainty in the exact position and