Browsing Journal Articles (PAS) by Author "Ogunah, J. A."

Now showing items 1-2 of 2

    • Effects of Zeolite X on Dissipation of Hexazinone from Agricultural Waste Waters in Western Kenya 

      Agoro, D. J.; Kowenje, C. O.; Lalah, J. O.; Osewe, Elly T.; Ogunah, J. A. (2013-10)
      Dissipation of hexazinone in Zeolite X treated wastewater followed pseudo first-order kinetics giving a calculated half-life of 41 days compared to a half-life of 144 days in untreated wastewater. The herbicide degraded ...

    • Effects of zeolites X and Y on the degradation of malathion in water 

      Ogunah, J. A.; Kowenje, C. O.; Osewe, Elly T.; Lalah, J. O.; Jaoko, D. A.; Koigi, R. N. (Science Publishing Group, 2013-04)
      The inclusion of both zeolites X and zeolite Y significantly affected the dissipation of malathion in water. In the fresh water, malathion degradation followed a pseudo-first order kinetics with concomitant half-life ...