[thackney]

Some other units will go even higher temperatures.

Here is an example of the next process, the vacuum distillation taking a deep cut up to 1,000°F to 1,150°F

http://www.ogj.com/articles/print/volume-104/issue-31/processing/refinery-revamp-1-conocophillips-revamps-crude-unit-to-increase-flexibility-profitability.html

[ripley]

Thanks!