Separation of ammonia from a chemical effluent
Concentration of sulphuric acid
Forced circulation evaporator operating with live steam. Concentration of 7 to 67%.
Crystallization of ammonium sulphate
Ammonium sulphate used as fertilizer is a by-product from a chemical plant.
Crystallization of sodium sulphate
Valorisation of a sulphate effluent of a chemical industry. Average size of crystals greater than 350µm.
Crystallization of potassium sulphate
Potassium sulphate, used as fertilizer is a by-product of a petro-chemical plant. Country: Singapore