Hydrocracking
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.
Shell and Dow start up E-cracking furnace experimental unit
Shell and Dow have started up an experimental unit to electrically heat steam cracker furnaces at the Energy Transition Campus Amsterdam, The Netherlands.
History of the HPI: The 1970s: Crises, clean air, plastic bottles and the DCS
The 1970s were marked by several historical events that affected not only the hydrocarbon processing industry (HPI) but nations around the world.
Prevent corrosion failures at each stage of design, construction and normal operation
Each year, significant economic losses due to corrosion failures occur in the refining and petrochemical industries; unfortunately, many of these losses could have been prevented.
Xylene-loop scheme for minimized GHG emissions and PX production cost
Molecular management, energy efficiency and carbon dioxide (CO<sub>2</sub>) emissions have become major focuses for petrochemical complexes, including aromatics plants.
HP Flashback: Excerpts from the 1960s: Petrochemicals rise in prominence and new know-how in refining processes
Petrochemicals rise in prominence and new know-how in refining processes
History of the HPI: The 1960s: Synthetic oils, zeolite catalysts, LLDPE, OPEC and and creation of the PLC
During the 1960s, the global refining and petrochemical industries witnessed new processes and products that enhanced the daily lives of millions of people around the world.
History of the HPI: The 1950s: Capacity expansion, HDPE/PP, polycarbonate, computers and rocket science
The 1950s marked an evolution in the use of oil by nations around the world.
Hydrocarbon Processing's Top Project Awards
Details on high-impact refining and petrochemical projects, as chosen by <i>HP</i> editors and readers
Establish the maximum allowable pressure drop across the catalyst bed structure in a hydrocracker
The reaction section of a hydrocracker unit has three reactors configured in two stages.
- Borouge set to boost production capacity to over 6.6 MMtpy 4/28
- Sri Lanka to begin talks with India, UAE for new energy hub 4/28
- S-Oil posts refining, petrochemical losses; expects US tariffs to affect margins in Q2 4/28
- Kuwait Petroleum's stake investment in China Wanhua Chemical's unit valued at $638 MM 4/28
- Chemical maker LyondellBasell misses quarterly profit estimates on weak volumes 4/28
- Trump administration (U.S.) to allow temporary sales of summertime higher-ethanol fuel 4/28
