Urea & Dap Manufacturing Process With Details

UREA & DAP MANUFACTURING PROCESS WITH DETAILS By: Muhammad Zain

Urea Manufacturing Process: Carbon Dioxide

Ammonia Plant

P O W E R

S T E A M

N A T U R A L G A S

Ammonia

Urea Plant

Water

P O W E R

Urea

Product Handling & Shipment

S T E A M 50 Kg Urea Bag

Power Plant & Utilities

Details of Urea Manufacturing Process • Natural Gas and Water react to from carbon-dioxide and Hydrogen through a process called reforming. • Carbon-dioxide is separated for later use, while nitrogen from air and hydrogen from natural gas mixed to form Ammonia • Ammonia is then mixed with carbon-dioxide to form Urea.

DAP Manufacturing Process

Ammonia Plant

P O W E R

S T E A M

N A T U R A L G A S

Ammonia

Phosphoric Acid Sulphuric Acid Sand Furnace Oil

DAP Plant

Water

P O W E R

DAP

Product Handling & Shipment

S T E A M 50 Kg DAP Bag

Power Plant & Utilities

Details of DAP Manufacturing Process • Rock Phostate, the raw material use for making phosphoric acid. • Rock Phosphate is treated with sulphuric acid to form phosphoric acid. • Phosphoric acid is then mixed with Ammonia, Furnace Oil, Sand & Sulphuric acid to form DAP.