Rafsanjan (2) ammonium sulfate project

 Product: granular and crystal ammonium sulfate (Min. 19.5% N, Min. 23% S, <0.5% humidity, particle size range: 2-6 mm, pH: 4-5) 

Product application: fertilizer

Plant capacity: 30,000 ton per year

Started in September 2021  

Project duration: 24 months

Scinnotech services: Engineering (basic and detail), procurement and construction + pre-commissioning and commissioning  

Location: Rafsanjan economical special zone

Land: 20,000 m2

Technology: pipe reactor – granulator/ Oslo crystallizer  

Raw materials: ammonia (>99.5%) and sulfuric acid (>98%)

Utility: 1.5 MW electricity, 8 m3/h water and 1000 m3/h natural gas