Selective determination of silver in solution by adsorption on a piezoelectric quartz crystal
โ Scribed by Yao Shou-Zhuo; Dan Shen-Li; Nie Li-Hua
- Book ID
- 118509094
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 549 KB
- Volume
- 209
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Metal ions were adsorbed on the quartz plate of an electrode-separated piezoelectric quartz crystal in solution. The substances adsorbed were hydroxides. Only a few metal ions adsorbed in solutions of higher ionic strength, but a quartz plate coated with Teflon adsorbed many metal ions and had a hig
At 1.5 V applied between the electrodes on the piezoelectric crystal, many metals electrodeposit on an electrode so that the frequency changes. Iron(II1) (1 X lo-'-1 x 1O-4 M) can be determined by adsorption of iron(II1) phosphate which also causes a frequency change. Electrodeposition can be preven