Americas
US waives clean gasoline rules for Sandy-hit region
Without the waiver, many of the states would have to use a special blend of gasoline to reduce pollution, rather than conventional blends that may be more widely available. The action by the EPA allows the sale of conventional gasoline even if it doesn't meet Clean Air Act regulations.
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.
Keep it simple: Three key elements to fighting flammable liquid fires
Simple, hardy equipment, high-quality foam concentrate, and having a good understanding of the hazardous situation will remain the three keys to success, says the author.
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..
- TotalEnergies extends its fuel price cap policy in France until the end of April 4/7
- Navigating the montan wax challenge with renewable alternatives for polymers 4/7
- Iran's Revolutionary Guards say they targeted petrochemical facilities in the Gulf 4/6
- Damietta Green Ammonia completes pre-FEED for $873-MM, 150,000-tpy green ammonia facility 4/6
- EIB and Eni sign €500-MM in financing for new biorefinery in Sannazzaro de’ Burgondi 4/6
- India's Reliance buys Venezuelan oil directly from PDVSA 4/6
