Lecture 20 Single supephosphate - nptelused fertilizer, but other phosphorus (P) fertilizers have largely replaced SSP . Fig (1) Process Flow Diagram for Single Superphosphate Manufacturing . Fig (1) given below presents the block flow diagram for manufacturing of . are withdrawn through an opening in the den roof into a ventilation pipe to an absorption unit.block diagram of single super phosphate unit,Impact Fertilisers : Single Superphosphate (SSP)Single Superphosphate is produced by reacting naturally occurring phosphate rock with sulphuric acid. This process converts insoluble phosphates into forms.
block diagram of single super phosphate unit