Acid Gas Removal Optimization

Minimize amine unit costs while meeting specifications.

Optimize design and lower energy cost while meeting specifications with predictive, rate-based models and specialized physical properties.

Powerful Rate-Based Modeling

Rely on rate-based modeling for hydrogen sulfide and carbon dioxide as well as other impurities like mercaptans and BTEX. Predict amine degradation with accurate heat-stable salt models.

Streamlined Gas Plant Simulation

From the intricate thermodynamics of acid gas removal, sulfur recovery and dehydration to the rigorous equipment models of columns and heat exchangers, streamline analysis with one environment.

Insightful Column Analysis

View the whole column, identify any hydraulic issues, and communicate your findings. See how modifications to the column internals affect the hydraulic plots and the operating range of the column.

Related Content

Acid Gas Removal Optimization - Application Overview

With a better understanding of the acid gas removal unit, engineers can minimize amine solvent costs while meeting specifications. Within Aspen HYSYS, the Acid Gas functionality includes rate-based si...


Top 10 Questions About Acid Gas Removal Optimization With Aspen HYSYS®

This document contains the frequently asked questions on how you can use Aspen HYSYS to optimize acid gas removal. Initially released in Aspen HYSYS V8.3, the new Acid Gas technology has grown with su...

FAQ Document

Prevent Operational Issues in Gas Treating with Aspen HYSYS®

A small operational issue in dehydration, acid gas treating, or sulfur recovery units can turn into a loss of production—or worse, a frustrating and costly shutdown. Keep on top of operations and prev...

On Demand Webinar

Confidently Process Sour Feeds Using New Integrated Models in Aspen HYSYS V9

Amine units and SRUs often restrict the sulfur content that can be safely processed in a gas plant or refineries. Learn how using a full Aspen HYSYS model can allow you to make more informed decisions...

On Demand Webinar

Acid Gas Cleaning using Amine Solvents: Validation with Experimental and Plant Data

Learn about the underlying technology and validation results for the Acid Gas - Chemical Solvents Property Package in Aspen HYSYS used for amine solvents in Gas-Liquid Systems, such as MDEA, MEA, DEA,...

White Paper

Acid Gas Cleaning using DEPG Physical Solvents: Validation with Experimental and Plant Data

Learn about the underlying technology and validation results for the Acid Gas - Physical Solvents Property Package in Aspen HYSYS used for physical solvents in gas-liquid systems, specifically DEPG.

White Paper

Acid Gas Cleaning Validation: Liquid Hydrocarbons

Learn about the acid gas removal process and underlying technology for the Acid Gas - Liquid Treating Property Package in Aspen HYSYS used for solvents used for treating liquid hydrocarbons. Validatio...

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