Hot Dogs, BBQs…and Fracking

Kudos to Fuel Fix.com for cooking up a link between hot dogs and fracking in time for the Fourth of July – making the point that chemicals used in hydraulic fracturing are all around our daily lives, in some of the things we eat and other products that make our lives better.

Take the hot dog. Fuel Fix points out that the staple at cookouts, ballparks and fireworks displays often contains something called sodium erythorbate for fast curing and retention of the hot dog’s distinctive pink color. In fracking, it helps prevent precipitation of metal oxides, improving the process.

Going to a barbecue? Many BBQ sauces contain guar gum, derived from (you guessed it) the guar bean. In hydraulic fracturing, guar gum thickens the water in the fracking fluid, better suspending the sand that keeps tiny cracks in rocks open so oil or natural gas can be recovered.

It’s true: Not all of the stuff that goes into fracking fluid can be ingested by humans, yet these substances are found in things people use all the time. Check out Fuel Fix’s neat slideshow for a different way of looking at a drilling process that’s revolutionizing this country’s energy production.

Final point: The typical fracturing fluid is made up of 99.5 percent water and sand. Just half of 1 percent is chemical ingredients. See FracFocus.org for more information on fluid composition and other aspects of the hydraulic fracturing process, as well as the Energy From Shale website – and Happy Independence Day!

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