Fertilizer dryer

Fluid Bed Dryer for Salt / Fertilizer

Generally, many salts are used as sources to produce agricultural fertilizers. Potassium is one of the basic chemical ingredients used for promoting plant growth. Refined potash salts, obtained from either ores or brines, are the only economically significant sources of potassium used in fertilizers. Soluble salt minerals comprise a variety of industrially significant materials including KCl, NaCl, KNO3 and NaNO3. Alkali sulfates such as K2SO4 and Na2SO4 and double salts such as carnallite (KCl.MgCl2.6H2O), kainite (KCl.MgSO4.3H2O) and schoenite (K2SO4.MgSO4.5H2O).

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Drying Organic and inorganic fertilizers

Drying Organic and inorganic fertilizers

Inorganic mineral fertilizers:
Fluid bed dryers are widely used for the large scale production of inorganic fertilizers like potash, nitrate, calcium and magnesium. For corrosive elements materials of construction applied for inorganic fertilizer dryers and filters are AISI-304, AISI-316 and 904L.
Organic fertilizers:
Resulting from agricultural processing, organic fertilizer is an enhanced final product derived from agricultural waste streams. TEMA process has a vast experience in the design of dryers for poultry litter, cow dung, dewatered slurry, digester sludge and fermenter waste.

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