Browsing Articles: Department of Physical Sciences by Subject "Bacteria"

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

Ngari, Reginah Wangui; Thiong'o, Joseph K.; Wachira, Jackson M.; Muriithi, Genson; Mutitu, Daniel K. (Heliyon, 2021-06)

Cement is widely used as a construction material in the construction industry. However, there are challenges affecting its durability efﬁcacy. Cement mortar/concrete is subject to degradation by aggressive ions such ...