Refining
Apply a short-term, high-temperature carbon steel solution to piping systems
Carbon steel (CS) piping and equipment are used extensively in refineries and petrochemical plants, where fluid temperatures vary from moderate to high for various processes.
Lifting of US crude export ban will impact process safety management
Since the Arab oil embargo in the 1970s, the US government has restricted the export of crude oil to curb dependence on crude oil imports.
Use computational fluid dynamic analysis to revamp fired heaters
A refinery process fired heater system consists of multiple sub-units, of which the fired heater is the most critical, as it impacts the overall efficiency of the system.
Catalytic coprocessing of used cooking oil with straight-run gasoil in a hydrotreating pilot plant
A promising route to obtain bio-gasoil (bioGO) or hydrotreated vegetable oil (HVO) is the catalytic coprocessing of vegetable oil with diesel oil in a conventional hydrotreating unit.
Editorial Comment: Maintenance spending to jump in 2016 as refiners catch up with turnarounds
The number of scheduled refinery turnarounds in North America is anticipated to rise this year after declining sharply in 2015, as refiners delayed maintenance shutdowns to capitalize on abundant quantities of low-priced feedstock.
Automation Strategies: The “big picture” on ExxonMobil’s open system initiative
Several noteworthy presentations were given at ARC's 20th Annual ARC Industry Forum in Orlando, Florida in February.
Engineering Case Histories: Case 90: Precautions when working near equipment
Most machines and pressure vessels are designed with safety in mind, but they can release large amounts of energy if not constructed, maintained or operated correctly.
Business Trends: Global petrochemical overview—Part 2
Part 1 of this series provided an overview on the present state of the petrochemical industry, a breakdown on construction project numbers by region, as well as major trends in Africa, the Middle East and the US. Part 2 examines the landscape in Asia-Pacific, Canada, Europe and Latin America.
Industry Metrics
US refinery margins recovered as product markets were supported by strong domestic gasoline demand and temporarily tight sentiment fueled by the switch to summer-grade gasoline.
Global Project Data
According to <i>Hydrocarbon Processing’s</i> Construction Boxscore Database, nearly 300 new downstream projects have been announced around the globe over the past year.
- Valmet to acquire Severn Group to strengthen Process Performance Solutions segment 12/22
- World’s first dynamic green ammonia plant starts operations in Denmark 12/22
- Baker Hughes to supply liquefaction equipment for Commonwealth LNG export project 12/22
- South Korea petrochemical firms on track to cut up to 3.7 MM tons of output 12/22
- MOL and JERA sign HoAs for the charter of ammonia carriers 12/22
- China's November fuel oil imports up 15% from October 12/22
