Pyroprocessing and the optimum mix ratio of rice husks, broken bricks and spent bleaching earth to make pozzolanic cement

por Nalobile, Protus, Wachira, Jackson Muthengia, Thiong'o, Joseph Karanja, Marangu, Joseph Mwiti
Publicado 2019

Bioremediation of mortar made from Ordinary Portland Cement degraded by Thiobacillus thioparus using Bacillus flexus

por Ngari, Reginah Wangui, Thiong'o, Joseph Karanja, Wachira, Jackson Muthengia, Muriithi, Genson, Mutitu, Daniel Karanja
Publicado 2021

Influence of Lysinibacillus sphaericus on compressive strength and water sorptivity in microbial cement mortar

por Mutitu, Daniel Karanja, Wachira, Jackson Muthengia, Mwirichia, Romano, Thiong'o, Joseph Karanja, Munyao, Onesmus Mulwa, Muriithi, Genson
Publicado 2019