Hydrotreating
Ketjen introduces state-of-the-art QUASAR Platform
Ketjen Corporation, a leader in catalyst and specialty chemicals manufacturing, today announced the commercial availability of its next generation QUASAR platform, with diverse hydrotreating applications for the production of clean transportation fuels.
ART adjusts pricing to reflect higher input costs
ART, the joint venture of U.S. specialty chemicals and materials company Grace and Chevron announced global price increases for its hydroprocessing catalysts amid rapidly rising raw materials and energy costs.
Implement advanced level control techniques to improve crude distillation unit stabilizer performance
The performance of refinery operations depends on the stable operation of the plant.
2022 HP Awards Finalists
<em>Hydrocarbon Processing</em>, the downstream processing sector’s leading technical publication for 100 yr, has announced the finalists for its sixth annual <em>HP</em> Awards, which celebrate innovative technologies and people that have been instrumental in improving facility operations over the past year.
History of the HPI: The 2000s: Net-zero, environmental regulations, capacity acceleration and digital transformation
This final installment of the History of the HPI series details major events in the refining and petrochemicals industry over the past 20 yr, including stricter regulations/initiatives to curb carbon emissions, a safer and more environmentally friendly way to produce and handle chemicals, significant capital investments to boost production capacity and digital transformation.
History of the HPI: The 1990s: Clean fuels and emissions mitigation, M&A, GTL and the fieldbus wars
Much like several initiatives passed in the 1970s and 1980s, the 1990s were a decade heavily focused on environmental issues, with many new regulations being enacted to not only mitigate industrial and vehicle emissions but also to advance the production of clean fuels globally.
Hydroprocessing catalyst reload and restart best practices—Part 2
Hydroprocessing (hydrotreating and hydrocracking) units are high-pressure, high-temperature units that have multiple reactors, multiple beds per reactor and specialized metallurgy. Catalysts in these units are replaced on a 2 yr–5 yr cycle, depending on feed quality, unit design, catalyst selection, operational constraints and performance.
Hydroprocessing catalyst reload and restart best practices—Part 1
Hydroprocessing (hydrotreating and hydrocracking) units are high-pressure, high-temperature units that have multiple reactors, multiple beds per reactor and specialized metallurgy.
Fouling in hydrogen recycle gas compressors
Hydrogen recycle gas compressors are one of the most significant rotating equipment in oil refineries, petrochemical plants and upgraders.
New practice of diameter-transformed fluidized bed reactor in the petrochemical industry
Motor gasoline standards are becoming increasingly stringent—in particular, the olefins content requirement in motor gasoline is getting lower and lower. Among these standards, China standard motor gasoline VI (B) requires that the olefin content should be < 15 vol%.
- WestJet buys first Canadian-supplied SAF by Shell Aviation 4/23
- Technip Energies selected by Viridor to perform FEED on the Runcorn energy-from-waste carbon capture project in the UK 4/23
- SINOPEC completes its involvement in Kazakhstan's polyethylene project 4/23
- Neste premieres at Chinaplas: showcasing possibilities of bio-based and recycled materials for plastics 4/23
- Russia's oil refining near 11-month low 4/23
- Haiti fuel terminal operations halted as gangs seize trucks 4/23