Characterization and Thermal Dehydration Kinetics of Highly Crystalline Mcallisterite, Synthesized at Low Temperatures

Table 2

B₂O₃ contents (%) of the synthesized magnesium borate minerals.

Reaction temperature (°C)	Reaction time (min)	B2O3 content (%)
0	30	44.58±1.34
	60	45.92±0.54
	120	47.06±0.54
	240	45.73±0.27
10	30	49.91±1.28
	60	47.06±0.54
	120	45.92±0.54
	240	47.63±0.81
20	30	47.82±1.07
	60	49.53±0.27
	120	49.72±0.54
	240	48.01±0.81
30	30	45.54±1.15
	60	47.54±0.13
	120	46.11±0.81
	240	48.20±1.68
40	30	48.96±1.07
	60	48.20±1.07
	120	47.06±0.54
	240	46.68±1.61
50	30	51.62±1.07
	60	48.96±1.07
	120	50.86±0.54
	240	51.43±0.81
60	30	54.17±0.87
	60	52.87±1.25
	120	53.18±0.94
	240	50.17±1.24
70	30	50.83±0.84
	60	53.25±1.20
	120	49.62±1.06
	240	53.84±1.34