Engineering & Design

Hybrid model using first principles and AI/ML for analyzer-less fuel blending

This article discusses first-principle blend model architecture used traditionally by refineries, including its pros and cons. This text also explores the concept and trend of using artificial intelligence and machine-learning hybrid models for blending for cases where online analyzers may not be installed or may be nonfunctional, sometimes causing quality giveaways and violations.

Improve reliability with predictive maintenance insights

Machine-learning-equipped advanced analytics platforms empower SMEs to solve some of the toughest process problems efficiently, implement effective process improvements, transition from reactive to predictive maintenance strategies, increase productivity and uptime, and operate more profitably. 

Use AI to replace spectrometric analyzer chemometric modeling

This article compares the two approaches in blending practices—classic chemometrics and AI—highlighting the superiority and practicality of using AI. 

IT dependencies complicate OT security

Cyber-securing oil and gas automation to ensure safe, reliable and efficient physical operations is becoming more challenging. This article explores the modern yet evolving threat environment, how expectations for cybersecurity are changing, how information technology/operational technology (IT/OT) dependencies have emerged as an important issue in most cybersecurity programs, and how owners and operators are addressing this new issue.

Strategies to resolve process variability via regulatory process control

This article discusses strategies to address process instability for effective process control. 

Synergize FCCUs and hydrocracking processing units to maximize refining margins

Optimize process design and commercialize newly developed processes through close collaboration between licensor and client

This case study follows the installation of new sulfur recovery units in Kuwait by Kuwait Oil Co. This article highlights key aspects of collaboration and technological advancement in process design development and project execution between the operator and licensor to the benefit of both parties.

Sipchem, LyondellBasell collaborate on feasibility for a world-scale mixed-feed cracker in Saudi Arabia

Sipchem and LyondellBasell have been awarded a feedstock allocation from the Ministry of Energy of Saudi Arabia supporting a joint feasibility study for a world-scale mixed feed cracker complex combined with a diversified derivative portfolio.

Engineers find greener path to making key industrial chemical

Scientists have discovered a potentially greener way to produce ethylene oxide, according to a new study.

MODEC enters into carbon capture FEED contract with SAMSUNG E&A for FPSO vessel

MODEC has entered into a front-end engineering and design (FEED) contract with SAMSUNG E&A for an offshore carbon capture pilot project, selecting Carbon Clean’s modular CycloneCC technology.