Hydrotreating
Maximizing diesel hydrotreater profit by multivariable optimization: A case study
A diesel hydrotreater (DHT) is a critical unit within an oil refinery. A DHT processes the diesel range fractions obtained from different units of the refinery—such as from the crude distillation unit and the delayed coker unit—to adhere to diesel fuel market specifications.
Business Trends
Rovuma LNG, a JV comprised of ExxonMobil, Eni and China National Petroleum Corp., will likely delay its final investment decision (FID) on the group’s $30-B Mozambique LNG project.
Refinery residue and bitumen upgrading: Gasification
Gasifiers take the bottom of the crude barrel and move the residue into the C1 value chain. Refiners have had a variable record of running gasifiers for a time and then shutting them down. Reasons for this include inexperience with gasifier operations, lack of knowledge on how to extract profits from the C1 value chain and market difficulties in catering to clients operating in different business environments.
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.
Hydrocarbon Processing Awards
<i>Hydrocarbon Processing,</i> the downstream processing sector’s leading technical publication, has announced the finalists for its third annual awards.
Estimation of relief load and realistic relieving temperature for heavy-end fractionating columns
Relief calculation is one of the most discussed aspects of chemical engineering design.
Construction
Sinochem Hongrun Petrochemical Co. Ltd. will use Honeywell UOP’s ionic liquids alkylation technology to produce high-octane, cleaner-burning transportation fuels.
Business Trends: Sustainability: Clean fuels—The advancement to zero sulfur
In April, Hydrocarbon Processing launched the first iteration of its HP Sustainability webcast series.
Cloud-based condition monitoring solutions optimize reliability of rotating equipment
Hydrocarbon processing (HP) companies are seeking opportunities to improve productivity, optimize equipment availability and increase process uptime.
Ultra-deep desulfurization of FCC gasoline: Reactive adsorption strategy
With an increase in concern for the environment, countries around the world are implementing stringent environmental regulations and are continuously pressuring refiners to reduce the amount of sulfur in transportation fuels—primarily gasoline and diesel—to combat airborne pollution caused by vehicles.
- 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
