Engineering & Design
Distinguishing online optimization benefits from those of advanced controls
An FCCU case study illustrates the procedure
Consider modeling tools to revamp existing process units
In this case history, a refiner uses simulation models with plant test data to debottleneck a crude unit
Systematic procedure for reengineering process equipment
A refinery air-cooled heat exchanger problem illustrates the method
Process technology: the key to boosting downstream value
Apply these market guidelines for development and technology deliveries to yield greater productivity
Use monitoring programs to improve ammonia plant uptime
Trending processing information – pressure, temperature – provides 'clues' on the reliability of critical equipment and catalysts
Business Tools for Technology Transfer
Apply these guidelines for best communication between technology and business fields
Improve liquid/gas coalescer performance
Using surface treatment for coalescer media, separator drainage capabilities can be significantly increased
Overhaul process reactors
Several examples utilize a general model to optimize and speedup process upgrades
General reactor model improves HPI applications
Applying new tools, refiners can optimize revamp, and modernize existing process units
Calculate water in combustion air
A simple procedure estimates combustion-air moisture from wet- and dry-bulb temperatures
- Lummus and Sumitomo Chemical announce commercial availability of PMMA chemical recycling technology 2/4
- ExxonMobil ceases production at Fife ethylene plant 2/4
- Vietnam's Binh Son refinery signs energy MoUs with U.S. partners 2/4
- European oil refinery maintenance to rise in March 2/4
- Poland's Gdansk refinery plans cyclical maintenance from month-end 2/4
- China's Nanshan Group plans 100,000-bpd refinery in Indonesia 2/4
