Refining
Business Trends: Refining margin time series evaluation
Refining margins can be calculated using several different methodologies.
Configuration study and design of sour water stripper units for a refinery revamp
As demand for oil products increases, refiners are expanding the capacity of their crude processing facilities to accommodate higher throughput.
Create a network of dividing wall columns in complex process units
The majority of dividing wall column (DWC) applications in the refining industry consist of standalone columns, whether a retrofit or a grassroots column.
Mechanical design and fitness-for-service assessment of steam reformer pressure components
Bulk hydrogen (H2) production in a petroleum refinery by steam methane reforming utilizes high temperatures, moderate pressures and catalyst-filled tubes that generate high tube temperatures of up to 920°C (1,690°F), imposing relatively harsh performance demands on system components.
Advanced steam system optimization program
The steam system forms an integral part of the safe, reliable and profitable operation of a process plant. Steam constitutes approximately 30% of the energy used in a typical petroleum refinery.
Innovations
Ross Systems and Controls (SysCon) recently completed the qualification to self-certify its touchscreen purged panels as meeting the rigorous standards of Underwriters Laboratories’ UL-698A Code and the National Fire Protection Association’s NFPA-496 Code.
Industry Metrics
US refinery margins showed seasonal y–o–y growth, mainly supported by gasoline and diesel stocks drawdowns due to refinery maintenance.
Engineering Case Histories: Case 100—Was sloshing the cause of a failure?
Some situations in failure analysis demand an understanding of the wave motion of a liquid wave in a tank, called “sloshing.”
Africa: The challenge of investing in Africa’s additional capacities
According to BP’s Statistical Review of <i>World Energy 2017</i>, Africa’s total crude oil production is approximately 7.9 MMbpd.
Reliability: Guidance for a lube sampling program
Suppose your manager asked you to be involved in setting up a lube sampling program.
- thyssenkrupp Uhde selected by Dangote Fertilizer Ltd. to license four urea granulation units in Nigeria 11/21
- China's first coal-to-chemicals project with green hydrogen starts commercial operations 11/20
- Norsk e-Fuel and Braskem partner to turn captured carbon into long-lasting products 11/20
- Nigeria's Dangote refinery delays CDU maintenance to end of January 2026 11/20
- Tecnimont attends ground-breaking ceremony of Tengiz Gas separation Complex in Kazakhstan 11/20
- 42% of U.S. energy/critical infrastructure providers exposed to weaponized AI and email attacks 11/20
