Various photocatalysts used in TC removal via AOPs.

S. no.	Photocatalyst	Working condition	% TC removal	Reference
1	Ag/Bi2O3/MMT	Catalyst 1 g L−1, TC 20 mg L−1, 60 min, pH 3–5	90%	19
2	Bi2O3@g-C3N4	Catalyst 0.5 g L−1, TC 10 mg L−1, 50 min	80.2%	20
3	Ag/Bi2Sn2O7–C3N4	Catalyst 1 g L−1, TC 20 mg L−1, dark condition 30 min, pH 6, 90 min	89.1%	21
4	Co–TNs/rGO	Catalyst 1000 mg L−1, TC 30 mg L−1, 180 min	60%	25
5	BiOCl–CdS composite	Catalyst 500 mg L−1, TC 10 mg L−1, pH 11, 60 min	91.2%	27
6	CAL/TiO2	Catalyst 1.5 g L−1, TC 50 mg L−1, dark 60 min, pH 7, 300 min	90%	28
7	Fe-MIL-101	Catalyst 0.5 g L−1, TC 50 mg L−1, dark 60 min, pH 7, 180 min	96.6%	30
8	FeNi3/SiO2/CuS	Catalyst 0.02 g L−1, TC 20 mg L−1, dark condition 30 min, pH 3, 200 min	96.7%	31
9	FeNi3@SiO2@TiO2	Catalyst 0.005 g L−1, TC 10 mg L−1, dark condition 30 min, pH 9, 200 min	100%	32
10	C-dots/BiVO4/Bi3TaO7	Catalyst 500 mg L−1, C-dots 3 wt%, TC 5 mg L−1, pH 7, 120 min	91.7%	33
11	BiVO4/TiO2/rGO	Catalyst 250 mmol L−1 of BiVO4/TiO2 with 0.5% of rGO, TC 10 μg L−1, dark condition 30 min, 120 min, pH 3	96.2%	34
12	AABR–ACK	Catalyst 0.3 g L−1, TC 15 mg L−1, 180 min	92.08%	35
13	Ag/AgBr/Ag2WO4	Catalyst 1000 mg L−1, TC 20 mg L−1, pH 7, dark condition 1 h, 3 h	88.3%	36
14	MPUV/PMS	PMS 0.2 mM, TC 11.25 μM, UV dose 250 mJ cm−2, pH 3.7	82%	48
15	BiOCl–CdS composite	Catalyst 500 mg L−1, TC 10 mg L−1, pH 11, 60 min	91.2%	54