This research used the hand impress moulding method to prepare ceramic filter pots using
500 µm sieved clay, grog, and melon shell in three ratios of 70: 5: 25, 75: 5: 20, and 80: 5 …

There is some evidence from the literature supporting the abundant deposit of untapped
kaolin clay in various locations in Itu, Akwa Ibom State, Nigeria. Due to some established …