Europe
Relief valve and flare action items: What plant engineers should know
This article can help the plant engineer review the concerns developed by the design engineer. Implementing field modifications without performing such a review is costly and exposes a facility to unjustified risks.
Surviving and thriving in era of enhanced OSHA PSM audits
The US agency is developing special emphasis programs to target specific industries, notably refining and chemicals, with owners facing rigid inspections and stiffer fines.
Update on the greenhouse gas regulation by the US EPA
The US Environmental Protection Agency (EPA) began regulating the emissions of greenhouse gases (GHGs) on January 2, 2011. Its long-awaited GHG controls guidance document, PSD and Title V Permitting G..
Consider new technologies to raise diesel yield in bottom-of-barrel products
The debate continues over adding a new delayed coker vs. a residue hydrocracker upstream of an existing delayed coker.
Low-pressure absorption of CO2 from flue gas: Plant economics with incentives
The precedent to this article, published in the April 2011 issue of Hydrocarbon Processing, discussed the chemical feasibility and process engineering design to absorb carbon dioxide (CO2) from flue g..
Improve integration opportunities for aromatics units—Part 1
An aromatics complex is a combination of processing units that can be used to convert petroleum naphtha and pyrolysis gasoline (pygas) into the basic petrochemical intermediates: benzene, toluene and ..
HP Reliability: Closed-oil-mist systems and maintenance cost avoidance
A recent Hydrocarbon Processing (HP) article conveyed an industry finding that dates back several decades: Oil mist successfully lubricates operating machinery, protects and preserves standby equipmen..
HP Integration Strategies: The energy water nexus
Whether or not you subscribe to the global warming and “peak oil” arguments, it is clear to almost everyone in the industrial world that “business as usual” is not sustainable inde..
HP Engineering Case Histories: Case 71: Statistical visual data can be useful in troubleshooting—Part 1
I’ve spent many years troubleshooting equipment, along with investigative research. In research-statistical design, data analysis is frequently used when test information is available. This artic..
HP Viewpoint: Age of turbulence: Charting the refining course toward a profitable future
High-performing enterprises draw on external expertise during all project phases, from scouting and front-end engineering and development through to operations.
- Yuchai introduces its first high-pressure, direct-injection pure ammonia internal combustion engine for heavy-duty commercial vehicles 5/14
- Eneos to buy Chevron's Singapore refinery stake, Asian assets for $2.2 billion 5/14
- Bigadan inaugurates one of the world’s first complete value chains for permanent storage of biogenic CO₂ from biogas 5/14
- MOL expands the Szarvas Biogas plant with a new biomethane unit 5/14
- China's U.S. ethane imports hit record as Iran war cut rival feedstock supply 5/14
- Update: U.S. House passes bill allowing year-round sales of E15 gasoline 5/14
