Ammonium sulfate production
Ammonium sulphate is widely used as an easily digestible nitrogen-sulfur fertilizer, as well as in many other applications.
The manufacturing processes we are considering include:
The manufacturing processes we are considering include:
- direct production of ammonium sulfate by neutralizing ammonia with sulfuric acid
- obtaining ammonium sulfate as a by-product in the production of caprolactam, methyl methacrylate and acrylonitrile
- in coking or coal gasification plants
- in the production of nickel and cobalt
We are ready to offer our partners ammonium sulfate production technologies based on both reaction crystallization processes - an energy-saving technology that does not require external heat sources, and evaporative crystallization - in cases where the client is more important about the size of the crystals obtained.
Depending on the requirements for the product, a specific structural solution is selected for the crystallization stage:
Depending on the requirements for the product, a specific structural solution is selected for the crystallization stage:
- forced circulation crystallizers as a simple solution at low cost
- crystallizers of the OSLO type, if it is necessary to obtain large crystals
- crystallizers of the DTB type as a compromise to the simplicity of management, cost and quality of the crystals obtained