## Abstract Slow barium chromate precipitation was studied in wellβstirred solutions β final concentration 0.002 mole 1^β1^ β at 20Β°C at mixing rates varying from 0.2 to 2 Β· 10^6^ mole 1^β1^ sec^β1^; the kinetics of the crystal growth process were studied by chemical analysis and by optical microsc
Techniques for Generation of Supersaturation Applicable to the Precipitation of Barium Chromate
β Scribed by Dr. R. L. De Silva; Dr. D. E. Creasy
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 485 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0232-1300
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The precipitations of barium sulphate and chromate were studied by slow addition of anion to metal cation solution at 20Β°C, to give final equivalent metal salt solutions; the final solute concentrations (__C__~fin~) were varied from 0.002 to 0.30 mol l^β1^ while the rates (__R__) of add
Spectroscopic techniques were applied to the study of natural and synthetic gems, especially rubies. It is shown that among the spectroscopic techniques available, micro-Raman spectroscopy is the easiest to use and the most efficient. Moreover, this technique can be applied to mounted gems without r
Figure 5 Number of D-fiber antennas against minimum detectable phase shift variation between the number of D-fiber antennas and the shot-noise-limited minimum detectable phase shift of the proposed network is shown in Figure 5. As can be seen from Figure 5, by increasing the number of D-fiber anten