Construction
DuPont renews pact with KBR for US construction, maintenance services
KBR’s contract renewal includes an expansion of services from 17 sites to 26 DuPont sites across the Northeast US and Gulf Coast regions. The total contract value was not disclosed.
Case history: Optimization of FCCU with multivariate statistical modeling
Process models and simulation methods can be used to simulate the fluidized-bed catalytic cracking unit (FCCU) process.a,b Likewise, kinetic or multivariate statistical models have been used. Rigorous..
Mitigate fouling in crude unit overhead—Part 1
In a refinery crude distillation column, up to 40% of the total heat removal may be found in the tower overhead condenser. The quantity of duty available makes heat integration (HI) between the column..
Improved oxidation process increases sulfur recovery with Claus unit
Since its development in 1936, the “modified Claus” technology has been the preferred process used by refineries and gas processing plants for the recovery of sulfur from acid-gas streams. M..
Update: Russia’s capacity and modernization program
Since 2008, Russian regulations regarding the crude oil and refining industry have changed substantially. At present, Russia has 22 large refineries, each with an individual throughput capacity exceed..
Consider accurate feed characterization with improved simulation methods
Assay definition is crucial for accurate process simulations. The performance of process simulators depends on the feed definition to the processing unit. Modern analytical laboratories can offer comp..
Optimize slop-wax bed height in the vacuum unit
The vacuum distillation (VD) unit in the petroleum refinery separates the heavier fraction of crude oil from the atmospheric distillation unit (ADU) into light vacuum gasoil (LVGO) and heavy VGO (HVGO..
HP Reliability: Leaders must allocate time for technology updates
Just as a good medical doctor is expected to have wide knowledge on modern treatment options, we would expect reliability professionals to be equally informed on technology advances. There are numerou..
HP Boxscore Construction Analysis: Brazil plans major refinery expansions
Brazil is the largest producer of liquid fuels in South America. However, the country still lacks the installed refining capacity to meet domestic demand for transportation fuels. For this reason, Brazil has a number of refining projects planned and underway.
HP Viewpoint: Renewables from the refiners’ viewpoint
Recently, I had the opportunity to testify before the US Senate Committee on Energy and Natural Resources, representing our company and our industry that employs approximately 108,000 American workers..
- Consortium launches study to create a consolidated hub for recycled plastics 5/22
- Eni strengthens its global LNG strategy with long-term supply agreements in Indonesia 5/22
- Breakthrough shows how electricity could replace heat to turn CO₂ into useful chemicals 5/22
- bp's Whiting Refinery offers revised proposal to union in ongoing talks 5/22
- Plains oil pipeline partly shut down after rupture in East Los Angeles (U.S.), could disrupt supplies to refineries 5/22
- Vitol moves to open Mexico fuel terminal years after bribery scandal 5/22
