Producción de npk (viene de nitrógeno (n), fósforo (p) y potasio (k))
El aumento de los costes, las regulaciones ambientales y la demanda mundial de alimentos están presionando a los fabricantes de fertilizantes NPK para que mejoren su eficiencia. Los procesos complejos y corrosivos lo hacen difícil. Ya sea que produzcan fertilizantes de uno o varios nutrientes, los fabricantes pueden confiar en los intercambiadores de calor de placas y juntas Alfa Laval Diabon®, duraderos y resistentes a la corrosión, para que duren mucho tiempo y aumenten la productividad.
Improving efficiency for NPK fertilizer production
Producing NPK fertilizers involves mixing the precise ratios of nitrogen, phosphorus and potassium in highly corrosive environments. Alfa Laval can help increase uptime, boost heat recovery and realize fast return on investment.
The Alfa Laval Diabon® range of heat exchangers features unique graphite plates with outstanding corrosion-resistant properties. These withstand the harshest environments, ensuring long equipment life with maximum uptime and minimal fouling, stress and fatigue.
Compact and flexible, our Diabon graphite plate heat exchangers typical take up only 40% of the space required for comparable shell-and-tube and carbon block heat exchangers. This frees up valuable floor space and makes it easy to install in confined spaces to boost the capacity of existing plants.
Efficient Diabon® plate heat exchangers give Belgium fertilizer plant “license to operate”
An old-fashioned open cooling system threatened to leave Tessenderlo Chemie’s potassium sulphate fertilizer plant in Ham, Belgium with hydrochloric acid contaminated waste streams that would put the facility’s profitability at risk. Alfa Laval had the solution.