Characterization, Acid Activation, and Bleaching Performance of Ibeshe Clay, Lagos, Nigeria

Table 3

Physicochemical properties and beaching performance of raw and activated clay.

Clay	Moisture %	PH	Colour reduction %	Oil retention %
Raw clay	14.2	5.90	9.091	34
3 M HCl act. clay	17.4	3.98	27.273	52