Distillation
Process design consideration for a deep-cut vacuum distillation unit—Part 1
In the recent past, many US refineries have been reconfigured to process heavy opportunistic sour crudes.
Reconstruct a vacuum column injector system using computer modeling—Part 1
Steam ejector vacuum systems are the most common means of creating and maintaining a vacuum in the process units of oil and gas processing facilities.
Industry Perspectives: Refining’s real growth is through secondary unit capacity
According to multiple industry reports, the global refining sector will add between 7 MMbpd and 8 MMbpd of new crude distillation unit (CDU) capacity by the early 2020s.
Global Project Data
According to <i>Hydrocarbon Processing</i>’s Construction Boxscore Database, there are nearly 470 active refining projects around the globe.
Hydrocarbon Processing Awards
<i>Hydrocarbon Processing,</i> the downstream processing sector’s leading technical publication, has announced the winners for its second annual awards.
Additive solutions to SOx emissions in FCCUs
Sulfur oxide additives are typically based on hydrotalcite or magnesium aluminate spinel-type structures. Magnesium alumina is the pickup agent present in the most effective SO<sub>x</sub> additives on the market; therefore, to optimize SO<sub>x</sub> reduction, it is critical to maximize the amount of the critical magnesium component in the fluid catalytic cracking unit (FCCU) in an efficient and cost-effective way.
Business Trends: A strategic energy solution
Refining is the process of separating crude oil into different hydrocarbon groups through distillation.
Impact of opportunity crudes on refinery desalter and wastewater treatment performance—Part 1
Refiners are becoming increasingly dependent on opportunity crudes to stay competitive and enhance margins in the industry’s present uncertain state.
Hydrocarbon Processing Awards
<i>Hydrocarbon Processing</i>, the downstream processing sector’s leading technical publication, has announced the finalists for its second annual awards.
Use advanced predictive analytics for early detection and warning of column flooding events
In this study, a methodology was implemented to predict crude distillation tower flooding events based on key process variables, including product yields, column pumparound (PA) flowrates, column temperatures and overhead reflux flowrate.
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