Treating
Web-based software for predicting crude compatibility and optimization for increasing heavy oil processing
Refineries in oil-importing nations typically process a blend of crude oils, rather than a single crude oil, to ensure that an optimum product mix can be obtained at the minimum costs.
Corrosion: Maintaining profitability with opportunity crudes while mitigating naphthenic acid corrosion
Refiners are asked to produce products within ever tighter margins in a changing industry.
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.
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.
Management of LPG pool in a complex refinery
LPG pool management is becoming more important as the regulations on the product specifications tighten.
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.
- KazMunayGas starts building polyethylene plant with Sinopec, SIBUR 4/1
- Lummus successfully starts up PFAS demo unit to destroy "forever chemicals" 4/1
- Dow Chemical, X-energy to advance nuclear project at Dow's Seadrift chemicals facility (U.S.) 3/31
- Varo buys Swedish refiner Preem in bet on biofuels 3/31
- Cenovus refinery in Ohio (U.S.), plans to shut multiple units for 6 weeks for maintenance 3/31
- INEOS Enterprises completes the sale of INEOS Composites to KPS Capital Partners for €1.7 B 3/31
