Umar Ibrahim Gaya
Umar Ibrahim Gaya
Bayero University Kano & National Agency for Science and Engineering InfrastructureASENI
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Heterogeneous photocatalytic degradation of organic contaminants over titanium dioxide: a review of fundamentals, progress and problems
UI Gaya, AH Abdullah
Journal of photochemistry and photobiology C: Photochemistry reviews 9 (1), 1-12, 2008
Photocatalytic treatment of 4-chlorophenol in aqueous ZnO suspensions: Intermediates, influence of dosage and inorganic anions
UI Gaya, AH Abdullah, Z Zainal, MZ Hussein
Journal of hazardous materials 168 (1), 57-63, 2009
Heterogeneous photocatalysis using inorganic semiconductor solids
UI Gaya
Springer Science & Business Media, 2013
Photocatalytic removal of 2, 4, 6-trichlorophenol from water exploiting commercial ZnO powder
UI Gaya, AH Abdullah, MZ Hussein, Z Zainal
Desalination 263 (1-3), 176-182, 2010
Adsorption of aqueous Cd (II) and Pb (II) on activated carbon nanopores prepared by chemical activation of doum palm shell
UI Gaya, E Otene, AH Abdullah
SpringerPlus 4, 1-18, 2015
Photocatalytic degradation of 2, 4-dichlorophenol in irradiated aqueous ZnO suspension
UI Gaya, AH Abdullah, Z Zainal, MZ Hussein
International Journal of Chemistry 2 (1), 180, 2010
Photocatalytic degradation of 1, 4-benzoquinone in aqueous ZnO dispersions
Y Abdollahi, AH Abdullah, UI Gaya, S Ahmadzadeh, A Zakaria, K Shameli, ...
Journal of the Brazilian Chemical Society 23, 236-240, 2012
Heavy metal contamination of selected spices obtained from Nigeria
UI Gaya, SA Ikechukwu
Journal of Applied Sciences and Environmental Management 20 (3), 681-688, 2016
Kinetic concepts of heterogeneous photocatalysis
UI Gaya, UI Gaya
Heterogeneous Photocatalysis Using Inorganic Semiconductor Solids, 43-71, 2014
Spectrophotometric determination of nitrate in vegetables using phenol
UI Gaya, S Alimi
Journal of Applied Sciences and Environmental Management 10 (1), 79-83, 2006
Comparative analysis of ZnO-catalyzed photo-oxidation of p-chlorophenols
UI Gaya
European journal of chemistry 2 (2), 163-167, 2011
Enhanced photocatalytic degradation of methylene blue by nanocomposites prepared by laser ablation of Bi on CNT-α-Fe2O3 nanoparticles
ALAO Abdullah A. Mandaa, Khaled Elsayeda, Umar Ibrahim Gayab, Shamsuddeen A ...
Optics & Laser Technology 155, 108430, 2022
Enhanced photodegradation of o-cresol in aqueous Mn(1%)-doped ZnO suspensions
Y Abdollahi, AH Abdullah, UI Gaya, Z Zainal, NA Yusof
Environmental technology 33 (10), 1183-1189, 2012
Fast one-pot laser-based fabrication of ZnO/TiO2-reduced graphene oxide nanocomposite for photocatalytic applications
AA Manda, SA Haladu, KA Elsayed, UI Gaya, M Alheshibri, A Al Baroot, ...
Optics & Laser Technology 160, 109105, 2023
Sol-gel synthesis of Fe2O3-doped TiO2 photocatalyst for optimized photocatalytic degradation of 2, 4-dichlorophenoxyacetic acid
A Razani, AH Abdullah, A Fitrianto, NA Yusof, UI Gaya
Oriental Journal of Chemistry 33 (4), 1959, 2017
Principles of heterogeneous photocatalysis
UI Gaya, UI Gaya
Heterogeneous Photocatalysis Using Inorganic Semiconductor Solids, 1-41, 2014
Influence of Side Chain on the Inhibition of Aluminium Corrosion in HCl by α-Amino Acids
UIG Shehu NU
Applied Science and Engineering Progress 12 (3), 186-197, 2019
Synthesis of eosin Y-sensitized Ag-TiO2 nano-hybrid for optimized photocatalytic degradation of aqueous caffeine
MM Ibrahim, UI Gaya
Journal of the Chilean Chemical Society 64 (1), 4275-4284, 2019
Contamination of roadside soil and bush mint (hyptis suaveolens) with trace metals along major roads of Abuja
A Usman, UI Gaya
Environment and pollution 2 (4), 44, 2013
A Novel Poly(vinyl alcohol) Post-precipitation Template Synthesis and Property Tuning of Photoactive Mesoporous Nano-TiO2
A Hamisu, UI Gay, AH Abdullahc
Physical Chemistry Research 8 (2), 2020
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