Aspen HYSYS-OLI Interface Reference Guide

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1.1 Introduction
Many industrial processes are affected by many production and
environmental concerns when dealing with electrolytes. A
process cannot be designed and optimized effectively without
comprehensively and accurately addressing electrolyte
chemistry and phenomena. Electrolyte chemistry is particularly
complex and challenging to understand and predict, especially
for real industrial systems which contain many components and
operate over broad ranges of temperatures, pressures, and
concentrations. Many industrial operations need to be aware of
the concerns of electrolyte chemistry in these processes and can
include:
• Aqueous chemical and separations processes.
• Chemical conversion.
• Solution crystallization.
• Pharmaceutical and speciality chemical manufacturing.
• Reactive separations including acid gas treatment.
• Waste water treatment.
• Environmental behaviour of wastes, discharges, and
accidental releases.
• Corrosion and scaling of equipment.