M. Usman, M. Adnan, S. Ali, S. Javed, M.A. Akram, Preparation and Characterization of PANI@NiO Visible Light Photocatalyst for Wastewater Treatment, Chemistry Select, 5 (2020) 12618–12623.
 M.N. Chong, B. Jin, C. Chow, C. Saint, Recent developments in photocatalytic water treatment technology: A review, Water Resarch, 44 (2010) 2997-3027.
 A. Kumar, A. Kumar, G. Sharma, M. Naushad, F. Stadler, A. Ghfar, P. Dhiman, R. Saini, Sustainable nano-hybrids of magnetic biochar supported g-C3N4/FeVO4 for solar powered degradation of noxious pollutants- Synergism of adsorption, photocatalysis & photo-ozonation, Cleaner Production, (2017).
 C.H. Chan, P.E. Lim, Evaluation of sequencing batch reactor performance with aerated andunaerated FILL periods in treating phenol-containing wastewater, Bioresource Technology, (2007) 1333-1338.
 N.N. Bahrudin, Evaluation of degradation kinetic and photostability of immobilized TiO2/activated carbon bilayer photocatalyst for phenol remova, Applied Surface Science Advances, (2022).
 L. Vafajoo, A. Ghalebi, F. Ghanaat, Investigation of phenol adsorption equilibrium kinetic parameters from a Synthesized Wastewater by GAC, Awer Procedia Advances in Applied Science, 1 (2013) 509-515.
 V.V. Goud, K. Mohanty, M.S. Rao, N.S. Jayakumar:Phenol removal from aqueous solutions using tamarind nut shell activated carbon:batch and column study, Chem. Eng. Technol., 28 (2005) 814-821.
 S.V. Patwardhan, Bespoke green nanomaterials: discovery, design, applications and manufacture, Johnson matthey technology. 63(3) (2019) 152-156.
 S. Ahmed, M.G. Rasul, W.N. Martens, R. Brown, M.A. Hashib, Heterogeneous photocatalytic degradation of phenols in wastewater. A review on current status and development, Desalination, (2010) 3–18.
 A. Dixit, A.K. Mungray, M. Chakraborty. Photochemical Oxidation of Phenol and Chlorophenol by UV/H2O2/TiO2Process, A Kinetic Study. Chemical Engineering and Applications, (2010) 247-250.
 K. Bubacz, J. Choina, D. Dolat, A.W. Morawski, Methylene Blue and Phenol Photocatalytic Degradation on Nanoparticles of Anatase TiO2, Environ, (2010) 985-691.
 K. Naeem, O. Feng:Parameters e_ect on heterogeneous photocatalysed degradation of phenol in aqueous dispersion of TiO2, Environmental Science, (2009) 527–533.
 S. Ahmed, M.G. Rasul, R. Brown, M.A. Hashib: Influence of parameters on the heterogeneous photocatalytic degradation of pesticides and phenolic contaminants in wastewater, A short review. Environmental Management, 92 (2011) 311-330.
 R. Thiruvenkatachari, S. Vigneswaran, A Reiew on UV/TiO2 Photocatalytic Oxidation Process, J.of Review, (2008) 64-72.
 S. Esplugas, J. Gimenez, S. Contreras, E. Pascual, M. Rodriguze, Comparison of different advanced oxidation processes for phenol degration. Water research, 36 (2002) 1034-1042.
 E. Faghih Nasiri, D.Yousefi Kebria, F. Qaderi, An Experimental Study on the Simultaneous Phenol and Chromium Removal From Water Using Titanium Dioxide Photocatalyst, Civil Engineering Journal, 4 (2008) 585-593.
 D. Lima, C. Antônio Pereira, G. Gilvânia Cavalcante de Lima, F. Fernandes Vieira. Effluent Treatment of Synthetic Tanning by Nanomaterials Photocatalytic. Materials Science Forum, 869 (2016) 784–788.
 A. Venkatesan, W. Al onazi, M. Elshikh, T. Huong Pham, S. Suganaya, S. Boobas, Study of Synergistic effect of cobalt and carbon codoped with TiO2 photocatalyst for visible light induced degradation of phenol, Chemosphere, 305 (2022) 135-143.