Figure 39. Effect of dilute nitric acid (1:1, 1:2 and 1:5) on Trial 1B
fired at 200 °C after four hours
Figure 39. Effect of dilute nitric acid (1:1, 1:2 and 1:5) on Trial 1B
fired at 200 °C after four hours
Figure 39. Effect of dilute nitric acid (1:1, 1:2 and 1:5) on Trial 1B
fired at 200 °C after four hours
Figure 39. Effect of dilute nitric acid (1:1, 1:2 and 1:5) on Trial 1B
fired at 200 °C after four hours