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Hydrotreating

Montana Renewables collaborates with Gulfstream for low-emissions testing

Montana Renewables, LLC (MRL) is proud to have collaborated with Gulfstream Aerospace Corp. and its partners as the exclusive fuel supplier for recent low emissions testing on the Gulfstream G800 aircraft.

ORLEN launches HVO plant to produce 300,000 tpy of biofuels from domestic feedstocks

ORLEN has significantly expanded its biofuel production capacity with the launch of a state-of-the-art hydrotreated vegetable oil (HVO) plant in Płock with a rated annual output of around 300,000 tons.

Innovations in hydrotreating: Process improvements for better hydrogen utilization

Saudi Aramco: S. D. Sharma  |  P. K. Dhar  |  S. J. Khaldi

Navigate the balancing act between sulfur removal and octane retention

Evonik: R. Seyler  |  D. Miskin

Mercaptan recombination in naphtha hydrotreating units: A startup challenge

Nigeria's Dangote refinery says crude unit and petrol block running at capacity in tests

The tests are intended to confirm operational efficiency and verify that key parameters meet global standards.

Marathon Galveston Bay Refinery in Texas (U.S.) to complete hydrotreater repairs in October

The 64,000-bpd residual hydrotreating unit (RHU) was shut by a June 14 fire on the unit.

Digital Exclusive: Mercaptan recombination in naphtha hydrotreating units: A startup challenge

This article presents a case study of a troubleshooting experience at two Saudi Aramco facilities, where a comprehensive investigation was conducted to identify the root causes of the off-spec products. The investigation aimed to develop strategies to mitigate the effects of mercaptan recombination

Blue Water significantly reduces CO2 emissions by switching to HVO in port operations

Blue Water is taking a new step in its efforts to reduce the company's CO2 emissions by introducing hydrotreated vegetable oil (HVO) diesel as fuel for port activities in Esbjerg, Aarhus and Lindø, Denmark.

Marathon Galveston Bay refinery (U.S.) hydrotreater to remain shut until September

A fire-damaged hydrotreater at Marathon Petroleum's Galveston Bay refinery in Texas (U.S.) will remain shut until September, sources familiar with plant operations said.