This Phosphoric Acid Production Process Flow Diagram illustrates the chemical process for producing H3PO4 from ground rock and sulfuric acid (H2SO4). The diagram outlines the key stages, including dehydration reaction, filtration, settling, and evaporation, with intermediate and final product specifications. Ideal for professionals and students in chemical engineering, this flowchart visualizes the step-by-step process, recycling, and output purity levels. Created using EdrawMax, this template ensures accuracy and clarity for process mapping and optimization.Chemical Engineering