Process Optimization
Feed nozzle effects on yields and operation of FCCUs
The first-generation, proprietary feed distributorsa had open-pipe bayonets that were located at the base of the wye section/riser.
Retrospective: Then and now— Looking toward the future
In 1982, I wrote an article called “Using process computers as robots for refining operations,” which was published in the May issue of <i>Hydrocarbon Processing.</i>
AI: How AI and machine learning benefit refineries and petrochemical plants
Embedding machines with artificial intelligence (AI) allows them to learn from their past experiences.
Turbomachinery: Increase rotating equipment uptime with laser shaft alignment
The cost of failing to properly align shafts or belts on rotating machinery adds up to more than the need to physically fix damaged machinery.
Fluid Flow: Advanced flow dynamics analysis reduces design time for high-performance processes
For a process facility, guaranteeing maximum profit over its lifecycle while increasing safety and taking care of environmental aspects means continuous improvement toward operational excellence.
Optimization: Improve LP model accuracy
Using quadratic equations rather than a linear relationship in a linear programming (LP) model increases the model’s accuracy and reduces money left on the table.
USB threat vector trends and implications for industrial operators
These are interesting times for universal serial bus (USB) security.
Maximizing existing xylene loop profitability
Paraxylene (PX) separation is an energy-intensive process, as are most industrial chemical separations.
Improving resource efficiency of industrial processes with TOP-REF methodology—Part 1
The processing industry consumes significant amounts of resources, such as materials and energy, to produce valuable goods for society.
Allocate new plant focus to steam system design—Part 1
New plant construction includes expectations for optimized production performance to achieve targeted profitability. After a capital investment decision is made to build a new plant, it can take years to secure critical items, including property, permits, technology licensors, front-end engineering and design (FEED), staffing, training, engineering and procurement for final design and construction.
- U.S. SAF production forecast to eclipse 50,000 bpd by 2026 7/17
- Pertamina expects Balikpapan's CDU IV to resume later this month 7/17
- Exxon shut Joliet, Illinois, refinery after power outage 7/17
- ExxonMobil introduces Enable™ 1617 performance polyethylene 7/17
- Hexagon’s HxGN SDx2 helps industrial enterprises engineer, monitor and optimize global assets, operations 7/17
- Mabanaft submits approval documents for planned ammonia import terminal in Hamburg 7/17
- Digital Exclusive: SPECIAL FOCUS: Digital Technologies—Utilize process simulation digital twin to optimize condensate yield
- Digital Exclusive-Flare system design: Liquid pockets in flare headers
- Hydrogen-rich content gasoline: A new concept for paraffinic gasoline reformulation
- Alarm rationalization at Kuwait National Petroleum Company (KNPC) refineries
