Case Studies
Mid-Size EPC Reduces Cost of Innovative Ethanol Dehydration System By 18% with Aspen Custom Modeler
Overview
Analytics & Modeling - Process Analytics Application Infrastructure & Middleware - Data Exchange & Integration | |
Chemicals | |
Process Manufacturing Product Research & Development | |
Predictive Quality Analytics Process Control & Optimization | |
Software Design & Engineering Services System Integration | |
Operational Impact
Hitachi Zosen was able to explore different conditions entering the HDS, such as pressure and vapor fraction to optimize the entire process. | |
By using APEA and information on the cost of the zeolite membrane, Hitachi Zosen was able to consider the costs associated with each iteration and narrow down the solutions to the most cost effective and energy saving methods. | |
The success of this study has allowed Hitachi Zosen to develop a platform for further, more detailed development of their zeolite membrane alternative to traditional ethanol dehydration. | |
Quantitative Benefit
Reduced the total cost of the system by 18% in the conceptual design stage of the project. | |