Sulfur
Process Controls, Instrumentation and Automation: Improved methods for trace element analysis of challenging petrochemical samples
There is no doubt that the purpose of refining crude oils into natural raw materials is crucial to produce a vast array of fuels and products used in our daily lives.
How one analyzer technology can improve a semi-regenerative catalytic reforming process
Going back to the earliest days of the industry, oil refiners have found that breaking down crude oil into marketable fractions does not always result in high volumes of the most profitable products.
Hydrocarbon Processing's Top Project Awards
Details on high-impact refining and petrochemical projects, as chosen by <i>HP</i> editors and readers
Vertically suspended molten sulfur pumping challenges and best practices
The objective of this article is to share industry experience related to the reliability challenges with vertically suspended molten sulfur pumps. Due to the operating temperatures and the unique chemical properties of sulfur, several operational and reliability challenges are inherently present across the industry.
Hydrocarbon Processing 2021 Awards FINALISTS
<i>Hydrocarbon Processing</I>, the downstream processing sector’s leading technical publication for nearly 100 yr, has announced the finalists for its fifth annual <i>HP</i> Awards, which celebrate innovative technologies and people that have been instrumental in improving facility operations over the past year.
Monitoring hydrogen plant performance—Part 1
Process monitoring is an indispensable practice to keep track of key performance indicators (KPIs) of the hydrogen (H<sub>2</sub>) plant.
Improve kerosene mercaptan sweetening with fluoropolymer-cartridge liquid-liquid coalescers
Many refineries are experiencing new problems related to the formation of stable emulsions and poor separation due to the increased use of lower-cost opportunity crude oils that have a high total acid number (TAN), higher gravities and more sulfur content.
Implementation of advanced level control techniques in refinery operations
Plant performance depends on stable operations, with steady feed, product flow, temperature and pressure control as per process requirements.
Editorial Comment: Refining’s evolution: Technology driving innovation
Since its inception in 1922, <i>Hydrocarbon Processing</i>—originally called <i>Petroleum Refiner</I> when first published—has focused on delivering the latest refining technologies to readers around the world.
Construction
Ulsan PP Co., a JV between PolyMirae Co. Ltd. (a partnership between LyondellBasell and DL Chemical) and SK Advanced, commissioned its 400,000-tpy polypropylene (PP) facility in June.
- Brazilian sugarcane processors mulling switch to more ethanol production 5/19
- Fuji Oil cancels Japanese biofuels plant due to high construction costs 5/19
- Italy's Meloni warns EU green policies risk 'industrial desertification' 5/19
- Nuberg EPC, EDL sign technical collaboration agreement across several industries 5/19
- Infinium will deploy Electric Hydrogen’s HYPRPlant at large-scale eFuels facility in Texas (U.S.) 5/19
- Asian petrochemical producers chase ethane gains as margins dwindle 5/19
