Distillation

Marathon to begin planned maintenance at Robinson, Illinois refinery

The refinery's primary crude unit, which processes both sweet and sour crude, will be down for maintenance, including heat exchanger work. The plant's 85,000-bpd diesel hydrotreater unit, 65,000-bpd vacuum distillation unit and 28,000-bpd hydrocracker unit will also undergo turnaround.

Forecast: Asia to dominate global CDU capacity additions through 2030

The global conventional refining industry is anticipated to expand considerably from 2025 to 2030, fueled by increasing energy demands from emerging markets and strategic investments in refining infrastructure. Consequently, the capacity additions of crude distillation units (CDUs) are accelerating globally, with Asia projected to lead these expansions across all regions through 2030.

Taiyo Oil selects Honeywell UOP's ethanol-to-jet technology for 200-MMlpy SAF plant in Japan

Taiyo Oil Co., Ltd. has chosen Honeywell UOP's Ethanol-to-Jet technology to produce sustainable aviation fuel at its Okinawa Operations in Japan. This facility will have a production target of 200 MMlpy.

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. 

Synergize FCCUs and hydrocracking processing units to maximize refining margins

U.S. crude stockpiles fall as refining picks up, fuel inventories build, EIA says

U.S. crude oil stockpiles fell unexpectedly last week as refining activity ticked higher, while gasoline and distillate inventories posted surprise builds.

S. Korea's SK Energy shuts crude unit for 2-week overhaul

South Korea's SK Energy plans to restart the 170,000-bpd crude distillation unit (CDU) at its Ulsan refinery in next two weeks after maintenance work.

Japan's Eneos shuts 141,000-bpd Sakai CDU after a fire

Japan's biggest refiner, Eneos Corp., shut down a 141,000- bpd crude distillation unit (CDU) at its Sakai refinery on February 17 after a fire there that day.

Gevo, Axens form alliance to accelerate SAF commercialization

Gevo, Inc. and Axens have formed a new strategic alliance to accelerate the development and commercialization of sustainable aviation fuel using the ethanol-to-jet pathway.