Scroll below to learn about using Aspen HYSYS® for Acid Gas Cleaning, Sulfur Recovery, Column Operations, and Heat Exchangers.
ACID GAS REMOVAL
Acid Gas Cleaning in Aspen HYSYS uses rigorous rate-based calculations and specialized property packages for unprecedented accuracy and predictive results. Reduce energy and solvent use while meeting specifications.
Acid Gas Cleaning Validation for Amine Solvents
Aspen HYSYS provides a rigorous Acid Gas Cleaning solution using rate-based modeling technology and three different property packages designed for amine solvents, physical solvents, and liquid hydrocarbons. Download the first of three white papers to learn about the underlying technology and validation results for the property package for amine solvents.
Sulsim™ Sulfur Recovery in Aspen HYSYS features an empirical-based property package and unit operations for modeling the full sulfur recovery unit (SRU). Predict sulfur emissions, maintain reliable operations, prevent disturbances, and adhere to regulations.
Extended Functionality and Validation of Sulsim™ Sulfur Recovery in Aspen HYSYS®
The market-leading accuracy of Sulsim was integrated into Aspen HYSYS V9. This white paper shows the how the results of Aspen HYSYS matched those of Legacy Sulsim. For new functionality, results were compared to plant data and these results are shown in the paper.
Column Analysis in Aspen HYSYS (V9) demonstrates how modifications in packing and trays change the hydraulic behavior and the operating range of the column. Using construction and process data you can view the whole column, then identify any hydraulic issues and communicate your findings to your peers.
Column Analysis Validation
This white paper compares the results of the new column analysis functionality to KG-TOWER and Sulcol software, as well as experimental data. In aspenONE V9, a new column analysis feature was added to Aspen HYSYS and Aspen Plus with new and updated hydraulic correlations for trays and packing as well as an interactive visualization tool for designing and troubleshooting columns.
Rigorous heat exchanger modeling in Aspen HYSYS enables optimization and troubleshooting of heat exchangers within the context of the full process. Push the limit of cryogenic processes such as liquefaction and nitrogen recovery with specialized modeling solutions for coil wound, plate-fin, and air cooled exchangers.
Case Study: Bilfinger Achieves Enhanced Productivity in Natural Gas Processing Plant Design
This case study shows how Bilfinger used Aspen HYSYS and Aspen EDR to reduce engineering hours spent evaluating a design alternative by 40% and increase design alternatives screened by a factor of three.