Author

Benton Otieno

Observed names: B. Otieno, Benton O. Otieno, Benton Onyango Otieno, Otieno Benton, Otieno, Benton Onyango

Institutions: Vaal University of Technology, University of KwaZulu-Natal

Observed institutions: Vaal University of Technology, University of Johannesburg, University of KwaZulu-Natal

ORCID: 0000-0002-1763-1584

Observed ORCID: 0000-0002-1763-1584

OpenAlex ID: A5042737739

Ozonolysis pre-treatment of waste activated sludge for solubilization and biodegradability enhancement

2019 · Benton Otieno, Seth Apollo, et al. · Journal of environmental chemical engineering · 47

Photodegradation of Molasses Wastewater Using TiO2–ZnO Nanohybrid Photocatalyst Supported on Activated Carbon

2016 · Otieno Benton, Seth Apollo, et al. · Chemical Engineering Communications · 44

Modeling adsorption and photocatalytic treatment of recalcitrant contaminant on multi-walled carbon/TiO2 nanocomposite

2023 · Kwena Yvonne Pete, John Kabuba, et al. · Environmental Science and Pollution Research · 38

PDF

Photocatalytic degradation of P-Cresol using TiO2/ZnO hybrid surface capped with polyaniline

2017 · Thabo J. Brooms, Benton Otieno, et al. · Journal of Environmental Science and Health Part A · 38

Struvite recovery from anaerobically digested waste-activated sludge: A short review

2023 · Benton Otieno, Charmaine Kgomotso Funani, et al. · Journal of materials research/Pratt's guide to venture capital sources · 37

PDF

Removal of endosulfan from water by municipal waste incineration fly ash-based geopolymers: Adsorption kinetics, isotherms, and thermodynamics

2023 · Isaac Luttah, Daniel O. Onunga, et al. · Frontiers in Environmental Chemistry · 28

PDF

Review of the emerging technologies in the water sector with a focus on the deployment of Internet of Things solutions

2025 · Patrick Ouma Obunga, Sophia Sudi Rwanga, et al. · npj Clean Water · 25

PDF

Green economy in the wastewater treatment sector: Jobs, awareness, barriers, and opportunities in selected local governments in South Africa

2018 · Benton Otieno, Aoyi Ochieng · Journal of Energy in Southern Africa · 24

PDF

Valorization of solid waste incinerator fly ash by geopolymer production for removal of anionic bromocresol green dye from water: Kinetics, isotherms and thermodynamics studies

2023 · Eugene K. Owino, Victor O. Shikuku, et al. · Sustainable Chemistry for the Environment · 23

Ozonolysis Post-Treatment of Anaerobically Digested Distillery Wastewater Effluent

2019 · Benton Otieno, Seth Apollo, et al. · Ozone Science and Engineering · 21

Photodecolorisation of melanoidins in vinasse with illuminated TiO2-ZnO/activated carbon composite

2017 · Benton O. Otieno, Seth O. Apollo, et al. · Journal of Environmental Science and Health Part A · 21

Phytotoxicity and quality in compost: a concise review of Sewage Sludge and Green Waste applications

2025 · Sizakele Angel Tsabedze, Benton Otieno, et al. · Journal of Material Cycles and Waste Management · 19

PDF

A review of pathogen removal from municipal wastewater using advanced oxidation processes: Agricultural application, regrowth risks, and new perspectives

2024 · Barnabas Oluoch, Takudzwa Mandizvo, et al. · Heliyon · 19

Investigating the synergy of integrated anaerobic digestion and photodegradation using hybrid photocatalyst for molasses wastewater treatment

2017 · Janet Mabuza, Benton Otieno, et al. · Euro-Mediterranean Journal for Environmental Integration · 19

PDF

Response surface methodology directed modeling of the biosorption of progesterone onto acid activated Moringa oleifera seed biomass: Parameters and mechanisms

2024 · Emily Ngeno, Roselyn Ongulu, et al. · Chemosphere · 14

Integrated anaerobic digestion and photodegradation of slaughterhouse wastewater: Energy analysis and degradation of aromatic compounds

2020 · Thabo Brooms, Seth Apollo, et al. · Journal of Material Cycles and Waste Management · 14

Removal of Ni(II) from aqueous solution using chemically modified cellulose nanofibers derived from orange peels

2024 · B. Matsedisho, B. Otieno, et al. · International Journal of Environmental Science and Technology · 13

UV-photodegradation of R6G dye in three-phase fluidized bed reactor: Modeling and optimization using adaptive neuro-fuzzy inference system and artificial neural network

2023 · Bonface Orero, Benton Otieno, et al. · Journal of Water Process Engineering · 11

Irrigation effects of municipal effluents treated with advanced oxidation processes: Bioaccumulation and potential health risks

2025 · Barnabas Oluoch, Takudzwa Mandizvo, et al. · Journal of Hazardous Materials · 9

Energy recovery from biomethanation of vinasse and its potential application in ozonation post-treatment for removal of biorecalcitrant organic compounds

2020 · Benton Otieno, Seth Apollo · Journal of Water Process Engineering · 9

Modeling ozonation pretreatment parameters of distillery wastewater for improved biodegradability

2019 · Benton Otieno, Seth Apollo, et al. · Journal of Environmental Science and Health Part A · 9

Removal of Contaminants of Emerging Concern from Wastewater Using Photocatalytic Membranes: Current Status and Challenges

2026 · Nelson Kipchumba, Innocentia G. Mkhize, et al. · Membranes · 7

PDF

Techno-economic Assessment of Codigestion of Waste Activated Sludge with Food Waste for Enhanced Bioresource Recovery

2025 · Selebogo Khune, Benton Otieno, et al. · BioEnergy Research · 6

PDF

Municipal anaerobic filter effluent treatment using advanced oxidation processes for potential use in unrestricted crop production

2024 · Barnabas Oluoch, William Musazura, et al. · Journal of Environmental Science and Health Part A · 5

Closing the loop: crop yield response and soil health implications of human excreta-derived fertilizer application in dryland agriculture

2025 · William Musazura, Nqobile Nkomo, et al. · Frontiers in Sustainable Food Systems · 4

PDF

Works count: 42

Citation count: 520

H-index: 14

I10-index: 18