|Title||Link to pulication|
Evaluation of Surface Water Runoff from Fly Ash–Stabilized and Nonstabilized Soil Surfaces
Optimum conditions for microbial carbonate precipitation
Biocontainment of polychlorinated biphenyls (PCBs) on flat concrete surfaces by microbial carbonate precipitation
Biocontainment of PCBs on flat concrete surfaces and
coprecipitation of PCBs and metals in boiler chemical cleaning
wastewater by microbial carbonate precipitation
By Okwadha, George D.O., Ph.D., THE UNIVERSITY OF WISCONSIN - MILWAUKEE, 2010, 143 pages; 3416634
Thermal Removal of Mercury in Spent Powdered Activated Carbon from TOXECON Process.
|Coal Combustion Utilization Handbook, 3rd Edition.
Bruce W. Ramme; Mathews P. Tharaniyil. Reviewed by Dr. Okwadha||http://www.we-energies.com/environmental/recycle_coalash.htm|
|Partial replacement of river sand with volcanic pyroclastics as fine aggregates in concrete production. By Okwadha, GDO and Ngengi KJ||http://www.iosrjournals.org/iosr-jmce/pages/13(5)Version-3.html|
|Partial replacement of cement by plant solid waste ash in concrete production. By Okwadha GDO||http://www.iosrjournals.org/iosr-jmce/pages/13(5)Version-3.html|
|Effectiveness of rice husk ash in stabilizing Kenyan Red Coffee soil for road subgrades construction.
G.D.O. Okwadha and P.W. Nyingi||http://link.springer.com/article/10.1007/s13762-016-1092-2|
|Evaluation of water hyacinth extract as an admixture in concrete production. By Okwadha G.D.O. and Makomele D.M.||https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=%E2%80%A2%09Okwadha+G.D.O.+and+Makomele+D.M.+%E2%80%9CEvaluation+of+water+hyacinth+extract+as+an+admixture+in+concrete+production%E2%80%9D.+Journal+of+Building+Engineering%2C+2018%2C+Vol.+16%2C+129-133.&btnG=|
|Determination of effectiveness of traditional drinking water treatment methods. By Okwadha G.D.O. and Ahmed A.A.||https://www.ijaera.org/volume-2-issue-10/|