It has previously been reported by Thompson [ 10] and as illustrated in Figure 7 that through a number of simple process changes that boron levels could be reduced from 1.2 mg/l to 0.7 mg/l
It has previously been reported by Thompson [ 10] and as illustrated in Figure 7 that through a number ofsimple process changes that boron levels could be reduced from 1.2 mg/l to 0.7 mg/l