Heat Transfer
Reboiler pinch: An approach to optimize flare system design during FEED
A process plant’s pressure relief and flare systems are critical safety elements.
Achieve process safety, asset integrity and reliability with an integrated HAZOP study
Abnormal situations in refining and petrochemical plant operations can interfere with plant reliability and efficient operations, especially for highly complex processes.
Hydrocarbon Processing 2020 Awards WINNERS
<i>Hydrocarbon Processing</i>, the downstream processing sector’s leading technical publication, has announced the winners for its third annual awards.
Good, bad and ugly process burner flames
As part of the U.S. Environmental Protection Agency’s (EPA’s) maximum achievable control technology (MACT) fired heater inspection program, the authors’ company has inspected nearly 1,000 heaters since the program started in 2015. These inspections have revealed all types of flames—the good, bad and ugly. Here, good is defined as no changes are needed; bad is defined as changes are needed where the conditions are not likely dangerous; and ugly is defined as immediate changes are needed because the conditions are potentially dangerous.
Hydrocarbon Processing Awards 2020—FINALISTS
This special section details all finalists within each category for the fourth annual <ital>HP</ital> Awards. The winners will be announced on Oct. 1.
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.
Steam generator in a hydrocracker high-pressure loop—why not?
Historically, there has been a perception in the industry that it is not safe to include a steam generator in the high-pressure loop of a hydrocracker.
Flow modeling as a tool for WHRU performance optimization
Greenhouse gas (GHG) emissions have become a growing concern for many industrialized countries over the past few years.
Use CFD modeling to improve burner design and operation
Process heaters are essential pieces of equipment in the refining and petrochemical industry that are used to heat hydrocarbons to a desired temperature.
Refinery tower inspections: Discovering problems and preventing malfunctions
A previous survey identified installation mishaps to be one of the top five causes of tower malfunctions.
- Britain will not bail out bioethanol industry hit by Trump trade deal 8/15
- Russian energy facilities targeted recently in drone attacks 8/15
- Shell: Norco, Louisiana (U.S.) refinery gasoline unit work to start on Friday 8/15
- Sanctions-hit Indian refiner Nayara in talks with govt to sustain operations 8/15
- The API challenges Trump plan to cut biofuel import credits 8/15
- IAG selects record 29 startups for accelerator program 8/15
