Version 8.0 Virtual Roll-Out

Thermal Oxidizer and Stack

• Two new SulphurPro blocks to model sulphur plant incineration
• Rigorous kinetics model for the destruction of reduced sulphur species, carbon monoxide, hydrogen and ammonia
• Rigorously model both natural draft and forced draft flowsheet configurations
• Calculate pressure drop through the vessels
• Stack hydraulic calculations with an insufficient stack draft warning.
• Component-wise emissions reporting in Stack

Sulphur Storage Block

• New SulphurPro block to model sulphur storage and degassing
• Rigorous kinetics for H2S degassing from liquid sulphur
• Calculate H2S evolution with a specified sweep gas inlet
• Optional sparge gas inlet for modeling degassing
• Options for calculating Catalytic degassing include Morpholine, Ammonium Sulfite, Aromatic Amine, and Urea
• Account for oxidation of evolved H2S to SO2 in the headspace
• Represent various configurations such as in-pit degasser, sulphur pit, above ground sulphur storage tank, etc.

CAPE-OPEN Property Package

• ProTreat® is now a CAPE-OPEN compliant property package plug
• Create property packages from ProTreat with desired compounds and thermodynamic method
• Use within any CAPE-OPEN compliant thermodynamic socket

Hybrid Solvents Properties Update

• Incorporated several new data sets for physical and transport properties for hybrid solvent mixtures of sulfolane and amines
• Better agreement with plant data

DIPA Heat Capacity Refit 

• Refit of DIPA heat capacity to give better agreement with field data