Fig. 9From: Zinc and boron co-doped nanotitania with enhanced photocatalytic degradation of Acid Red 6A under visible light irradiation(a) Effect of pH on the rate of degradation of AR 6A by ZBT3 at catalyst dosage 50 mg L−1 and AR 6A 10 mg L−1 (b) rate of the degradation on effect of pHBack to article page