Refining
Consider the 'inside-out' approach to optimize distillation operations
Economic value can be obtained by involving heat exchanger and tower internal experts in the initial design development
Rethink placement of preflash drum in crude preheat train network
Strategic location of the preflash drum not only resolves network problems, but, in some cases, reduces operating costs
HPIn Europe: Where now for Europe's cleanest-burning diesel?
Now that there are large quantities of sulfur-free diesel on the European market, how much sense does it make that Sweden continues to insist on its own gold-plated environmental distillate quality wi..
HPIn Europe: My slow awakening to climate change
Over the past three weeks, after attending two conferences, I feel that I've crossed a threshold of understanding – as Europeans did in 1938 or early 1939. After a decade of warnings, they realiz..
Upgrade refinery residuals into value-added products
A European refiner effectively uses delayed coking to exit residual fuel-oil market
Balance tail gas operations
Cutting corners can incur long-term performance issues and expenses; this refiner used revamp monies wisely to stretch capacity and increase equipment availability
HPIn Europe: Lessons learned and forgotten
We've so far had a couple of progress reports from the Health and Safety Executive (HSE) about the big bang at Buncefield, UK, in December. Its investigation continues, and soon we'll have a third. We..
Estimate equilibrium flash vaporization curves accurately
A computer program simplifies methods of true boiling point curves in design applications
Resid hydrocracker produces low-sulfur diesel from difficult feeds
A European refiner applies new processing technology to convert highly refractory vacuum resid into quality distillates
HPIn Europe: Thorny issue: where long-distance gas comes ashor
In the case of the little campaign group versus the parties to the world's biggest hydrocarbon deal, it seems as if the positions are irreconcilable. The UK Court of Appeal disagrees. Last week, as I ..
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