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Orata francis
Orata francis
在 mmust.ac.ke 的电子邮件经过验证
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年份
Derivatization reactions and reagents for gas chromatography analysis
F Orata
Advanced gas chromatography-Progress in agricultural, biomedical and …, 2012
2812012
Residue levels and discharge loads of antibiotics in wastewater treatment plants (WWTPs), hospital lagoons, and rivers within Lake Victoria Basin, Kenya
SJ Kimosop, ZM Getenga, F Orata, VA Okello, JK Cheruiyot
Environmental Monitoring and Assessment 188, 1-9, 2016
1282016
Bioaccumulation of perfluoroalkyl acids in dairy cows in a naturally contaminated environment
R Vestergren, F Orata, U Berger, IT Cousins
Environmental Science and Pollution Research 20, 7959-7969, 2013
882013
Per-and polyfluoroalkyl substances in selected sewage sludge in Nigeria
O Sindiku, F Orata, R Weber, O Osibanjo
Chemosphere 92 (3), 329-335, 2013
702013
Adsorption of caffeine and ciprofloxacin onto pyrolitically derived water hyacinth biochar: isothermal, kinetic and thermodynamic studies
F Orata, DB Lilechi, S Kimosop
692006
Insights on adsorption of carbamazepine onto iron oxide modified diatomaceous earth: kinetics, isotherms, thermodynamics, and mechanisms
S Jemutai-Kimosop, F Orata, VO Shikuku, VA Okello, ZM Getenga
Environmental research 180, 108898, 2020
672020
Determination of perfluorooctanoic acid and perfluorooctane sulfonate in Lake Victoria Gulf water
F Orata, N Quinete, F Werres, RD Wilken
Bulletin of environmental contamination and toxicology 82 (2), 218-222, 2009
552009
Perfluoroalkyl acids in selected wastewater treatment plants and their discharge load within the Lake Victoria basin in Kenya
F Chirikona, M Filipovic, S Ooko, F Orata
Environmental monitoring and assessment 187, 1-12, 2015
542015
Degradation studies of new substitutes for perfluorinated surfactants
N Quinete, F Orata, A Maes, M Gehron, KH Bauer, I Moreira, RD Wilken
Archives of environmental contamination and toxicology 59, 20-30, 2010
432010
Fish tissue bio-concentration and interspecies uptake of heavy metals from waste water lagoons
F Orata, F Birgen
Journal of Pollution Effects & Control, 2016
392016
Caffeine and ciprofloxacin adsorption from water onto clinoptilolite: Linear isotherms, kinetics, thermodynamic and mechanistic studies
EC Ngeno, VO Shikuku, F Orata, LD Baraza, SJ Kimosop
South African Journal of Chemistry 72, 136-142, 2019
372019
Biodegradation of carbofuran in soils within Nzoia River Basin, Kenya
DO Onunga, IO Kowino, AN Ngigi, A Osogo, F Orata, ZM Getenga, ...
Journal of Environmental Science and Health, Part B 50 (6), 387-397, 2015
302015
Role of pore chemistry and topology in the heavy metal sorption by zeolites: From molecular simulation to machine learning
FS Wanyonyi, TT Fidelis, GK Mutua, F Orata, AMS Pembere
Computational Materials Science 195, 110519, 2021
272021
Comparative studies in electrochemical degradation of sulfamethoxazole and diclofenac in water by using various electrodes and phosphate and sulfate supporting electrolytes
FW Sifuna, F Orata, V Okello, S Jemutai-Kimosop
Journal of Environmental Science and Health, Part A 51 (11), 954-961, 2016
252016
Long chain perfluorinated alkyl acids derivatisation and identification in biota and abiota matrices using gas chromatography
F Orata, N Quinete, RD Wilken
Bulletin of environmental contamination and toxicology 83 (5), 630-635, 2009
222009
Perfluorooctanoic acid and perfluorooctane sulfonate in Nile Perch and tilapia from gulf of Lake Victoria
O Francis, Q Natalia, M Anke, W Friedrich, W Rolf-Dieter
African Journal of Pure and Applied Chemistry 2 (8), 075-079, 2008
182008
Computational screening of zeolites for the adsorption of selected pharmaceutical pollutants
FS Wanyonyi, A Pembere, GK Mutua, F Orata, H Louis
SN Applied Sciences 2, 1-9, 2020
152020
Occurrence and distribution of per-and polyfluoroalkyl substances from multi-industry sources to water, sediments and plants along Nairobi River basin, Kenya
F Chirikona, N Quinete, J Gonzalez, G Mutua, S Kimosop, F Orata
International Journal of Environmental Research and Public Health 19 (15), 8980, 2022
132022
Assessment of heavy metals in benthic macroinvertebrates, water and sediments in River Isiukhu, Kenya
J Oremo, F Orata, J Owino, W Shivoga
Environmental Monitoring and Assessment 191 (11), 646, 2019
132019
The dissipation of carbofuran in two soils with different pesticide application histories within Nzoia River Drainage Basin, Kenya
S Jemutai-Kimosop, FO Orata, IO K’Owino, ZM Getenga
Bulletin of environmental contamination and toxicology 92, 616-620, 2014
122014
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