The most critical decision in EHY2102 is the thermodynamic model. For Unit O (light olefins):
Crude oil contains thousands of discrete hydrocarbon compounds. To make this computable, Aspen HYSYS uses an interactive environment to slice crude oil data into discrete chunks called (or hypothetical components).
: Accessed via the navigation pane to input bulk properties, distillation curves (TBP, ASTM), and light ends data. ehy2102 aspen hysys petroleum refiningunit o
A 100,000 BPD refinery is losing 2% of its isobutylene to the fuel gas system due to poor column separation in Unit O. The plant wants to recover it for alkylation (worth $200/ton).
By adopting EHY2102 and Aspen Hysys, refineries can unlock their full potential and remain competitive in an increasingly complex and challenging industry. The most critical decision in EHY2102 is the
is a specialized training course from AspenTech titled "Aspen HYSYS Petroleum Refining: Process Modeling and Optimization for Refinery Unit Operations." It is designed for engineers who need to build, calibrate, and optimize high-fidelity refinery models to maximize profitability and operational efficiency. 🛠️ Core Course Objectives
The EHY2102 application within Aspen Hysys offers several key features that make it an essential tool for petroleum refining engineers: : Accessed via the navigation pane to input
The heart of Unit O is the . In EHY2102, you will move from a conversion reactor to a kinetic reactor.
: Construct and evaluate steady-state simulations of complex refinery processes, including major reactors. Track Petroleum Properties
Use the HYSYS Spreadsheet or Optimizer tool to find the most profitable operating conditions given current market prices for crude and products.
Subsequent Courses * EHY202 Advanced Solutions using Aspen HYSYS. * EHY223 Aspen HYSYS Dynamics: Introduction to Dynamic Modeling. Refinery Process Modeling with HYSYS | PDF - Scribd