Optimization of biodiesel synthesis from Jatropha curcas oil using kaolin derived zeolite Na–X as a catalyst

por Otieno, Stephen, Kengara, Fredrick, Kowenje, Chrispin, Mokaya, Robert
Publicado 2022

Distribution of arsenic, silver, cadmium, lead and other trace elements in water, sediment and macrophytes in the Kenyan part of Lake Victoria: spatial, temporal and bioindicative...

por Outa, James Omondi, Kowenje, Chrispin O., Plessl, Christof, Jirsa, Franz
Publicado 2019

Trace Elements in Crustaceans, Mollusks and Fish in the Kenyan Part of Lake Victoria: Bioaccumulation, Bioindication and Health Risk Analysis

por Outa, James Omondi, Kowenje, Chrispin O., Avenant-Oldewage, Annemariè, Jirsa, Franz
Publicado 2020

Solvothermal synthesis of organoclay/Cu-MOF composite and its application in film modified GCE for simultaneous electrochemical detection of deoxyepinephrine, acetaminophen and tyr...

por Mouafo-Tchinda, Edwige, Kemmegne-Mbouguen, Justin Claude, Nanseu-Njiki, Charles Peguy, Langmi, Henrietta W., Kowenje, Chrispin, Musyoka, Nicholas M., Mokaya, Robert
Publicado 2023