Reactors
Driving FCCU value through fresh and flushing catalyst activity modeling
Refiners are continually challenged to maximize economic gain in the face of cost pressures and plant operating constraints. The fluidized catalytic cracking unit (FCCU) plays an integral role in the optimization of the facility. FCC catalyst is often one of the largest budget items in the refinery. Therefore, the balance between FCCU performance and catalyst costs has a significant impact on refinery profitability.
Conventional FCC to maximum propylene production
Fluid catalytic cracking is one of the most important conversion processes used in refineries. This process converts heavy petroleum fractions into lighter, higher-value products, such as gasoline, propylene and others.
Intensification of sulfur processing units by oxygen enrichment and process flowsheet optimization
The consistent global trend toward improvements in air quality and tighter regulations on emissions, as well as the International Maritime Organization’s shipping regulations, continue to mitigate sulfur levels—not only in conventional transport fuels (petrol and diesel), but also in jet fuels, fuel oils and other heavier distillates.
Cost-effective naphtha hydrotreating unit revamp to increase high-octane reformate production
India, which is the third-largest economy in the world, is home to nearly 18% of the world’s population (nearly 1.4 B).
Managing dark data and visualizing your digital twin
Today’s tools are often specialized for a certain type of task; however, they often lack the connectivity that would enable the easy comparison and cross-reference of asset information. Engineering tools are well suited for design and build phases, but may be less suited for use in operations and maintenance.
Optimal gas analysis decisions improve ethylene plant operation
One of the most common and important building blocks in the petrochemical industry is ethylene, constituting a huge and fast-growing worldwide industry. Ethylene is an intermediate chemical used to manufacture many commercial products—approximately 200 MMt will be produced in 2020.
Digital: Better maintenance through better data
When I talk to professionals in the refining and petrochemical businesses, they are always interested in how new technologies can improve operational efficiency, make plants safer and increase profitability.
Editorial Comment: Honoring the industry’s best … take 2!
Due to Tropical Storm Imelda, Hydrocarbon Processing issued its first force majeure in postponing the third annual HP Awards.
Hydrocarbon Processing Awards Winners
<i>Hydrocarbon Processing,</i> the downstream processing sector’s leading technical publication, has announced the winners for its third annual awards. The <i>HP</i> Awards celebrate innovative technologies and people that have been instrumental in improving facility operations over the past year.
A dynamic 1D model for accelerated reactor cooling
Refinery hydrofining units must undergo planned and emergency shutdowns for catalyst changeover.
- Fire at Russian petrochemicals plant kills at least three 4/2
- NH3 Clean Energy selects Linde to deliver FEED for the WAH2 project 4/2
- Phelan Green selects Honeywell process technology for flagship South African eSAF facility 4/2
- Metafuels secures Dutch government grant to advance Rotterdam eSAF project 4/2
- Topsoe partners with Hynfra P.S.A. to advance green ammonia in Jordan 4/2
- China calls for independent refiners to maintain fuel output amid war disruption 4/2
