Sunday, September 29, 2019

Making Texas Great: EPD Will Add A Second Propane Dehydrogenation Plant At Mont Belvieu -- September 29, 2019

First things first: the Montana "Indian summer" snowstorm


A summer without sunspots? Very possible. This article may be re-posted later. From nextgrandminimum, September 24, 2019:
Could summer 2019 go down in history as “the summer without sunspots”? From June 21st until Sept 22nd, the sun was blank–no sunspots–more than 89% of the time. During the entire season only 6 tiny sunspots briefly popped up, often fading so quickly that readers would complain to Spaceweather.com, “you’ve labeled a sunspot that doesn’t exist!” (No, it just disappeared.) Not a single significant solar flare was detected during this period of extreme quiet. [Comment: if I understand this correctly, we are currently near the end of Solar Cycle 24; the next cycle, Cycle 25 "is slowly coming to life."
Disclaimer: this is not an investment site.  Do not make any investment, financial, job, travel, career, or relationship decisions based on what you read here or think you may have read here.

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Another Petrochemical Plant In Texas

Mentioned in this post: LyondellBasell.

EPD will build a second propane dehydrogenation (PDH) plant at its complex in Mont Belvieu, TX.

Propane: C3H8.

All single bonds.

So, if one is going to "dehydrogenate," one is going to remove at least one hydrogen. That will convert a molecule with all single bonds (-anes) to a molecule with at least one double bond (-enes). So what? From wiki:
Dehydrogenation is an important reaction because it converts alkanes, which are relatively inert and thus low-valued, to olefins (including alkenes), which are reactive and thus more valuable. Alkenes are precursors to aldehydes, alcohols, polymers, and aromatics. 
And propane dehydrogenation?
Propane dehydrogenation (PDH) is a process step in the production of propylene from propane. PDH is vital to the petrochemical industry: propylene is the second most important starting product in the petrochemical industry after ethylene.
So, back to the story: EPD will build a second propane dehydrogenation (PDH) plant at its complex in Mont Belvieu, TX.  Data points:
  • 35,000 bbls of propane daily to produce upwards of 1.65 billion lbs of polymer grade propane (propylene?) per year
  • long-term contracts between EPD and LyondellBasell as the anchor customer; other customers involved
  • EPD has licensed Honeywell’s UOP Oleflex propane process to produce PGP
Propylene is the raw material for plastic polypropylene, which is a common component mainly used in the automotive and textile industries, for plastic films for packaging and many other products.

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