Environment & Safety
US regulators eye increase to truck fuel efficiency
The decision by the US National Highway Traffic Safety Administration (NHTSA) and Environmental Protection Agency to consider additional public comments through April 1 comes amid a sharp slump in US large truck sales that has sparked thousands of layoffs.
Phillips 66 reports emissions, plant repairs at Borger refinery in Texas
"The line going to Unit 34's SRU [sulfur recovery unit] incinerator is partially plugged with sulfur," Phillips 66 said in a filing to the Texas Commission on Environmental Quality. The company said that sections of that line will be heated in an effort to melt out the sulfur.
Petrobras confirms explosion at Texas refinery as worker suffers burns
The explosion caused extensive damage to a 35,000 bpd light cycle oil hydrotreater, also called a hydrogen desulfurization unit, which uses hydrogen to convert the oil into diesel and remove sulfur.
Dow Chemical ships reverse osmosis elements from new Jubail plant
A first of its kind built outside the United States, the new reverse osmosis (RO) production facility came on-stream in December 2015 to better serve the local Saudi Arabian market.
Improved corrosion prevention with acid-aided regeneration technology
Enhancing regeneration in amine treating systems has proven beneficial in many applications by improving operations and relieving design limitations via reduced steamrates and/or improved treating performance.
Meet EPA Tier 3 clean fuel regulations through improved blending processes
This article will examine the impact of Tier 3 regulations on gasoline blending at refineries and terminals, and illustrate options that can contribute to compliance while keeping costs under control.
Editorial Comment: Corrosion prevention is a necessary cost
Corrosion is a major maintenance and reliability concern because it has the potential to impact not only plant operations and costs, but also the environment and worker health and safety.
Engineering Case Histories: Case 89: Cracking of welds due to weld fatigue
Pressure vessels, piping and fabricated structures adhering to recognized welding codes rarely fail in static loading, unless they are damaged or severely overloaded.
Pemex worker dies from petrochemical plant fire
In a statement, Pemex said Jaime Cisneros was badly burned by the fire, which took place in the incinerator area of Petroquimica Mexicana de Vinilo (PMV) in the Gulf state of Veracruz.
Syrian refinery takes hit as US leads new strikes against Islamic State
Near al-Hawl, five of the strikes hit two tactical units and destroyed seven buildings and a fighting position, while near Albu Kamal, two strikes hit a gas and oil separation plant and a refinery.
- Technip Energies awarded proprietary equipment contract by CP Chem for low-CO2 cracking furnace technology 7/29
- Petrobras wrapping up due diligence to buy back refinery from Mubadala 7/26
- US court rejects EPA denials of 2022 small refinery biofuel waivers 7/26
- Mexico seeks more 2025 fuel import deals after refinery delays 7/26
- PETRONAS, Eni and Euglena reach FID to construct a biorefinery in Malaysia 7/26
- ExxonMobil signs carbon capture agreement with CF Industries in Mississippi (U.S,) 7/26
- Digital Exclusive: SPECIAL FOCUS: Digital Technologies—Utilize process simulation digital twin to optimize condensate yield
- Digital Exclusive-Flare system design: Liquid pockets in flare headers
- Hydrogen-rich content gasoline: A new concept for paraffinic gasoline reformulation
- Alarm rationalization at Kuwait National Petroleum Company (KNPC) refineries
