Abstract
Materials and methods for the isolation of potassium chloride from banana plant fiber ash aqueous extract have been discussed. The extract, after neutralization with hydrochloric acid, affords a solid which consists of nearly 90% of potassium chloride. The solid is a prospective table salt alternative, especially for individuals suffering from hypokalemia and high blood pressure. Fractional crystallization of the solid affords potassium chloride of 96% purity, which can find other applications.
Keywords: Banana plant fibre ash, Isolation of potassium chloride, Salt alternative in hypokalemia/hypertension, Salt substitute, Use of banana plant pseudo-stem.