For the past few years, news reporters have used words like “developing” and “emerging” and “crisis” to describe perfluorinated compounds. When you see adjectives like this, you can’t help but think “how did we not know about these PFC things before now?”
The truth is, these compounds have been produced for decades – some, for over half a century – and their chemical and physical properties are well-known. The strength of the carbon-fluorine bond in these compounds makes them heat-, water- and stain-resistant. Continue reading Extracting Perfluorinated Compounds from Drinking Water – Why is it so Challenging?
I remember the event like it was yesterday. I was in the lab, rushing to complete my last experiment before the end of the day. All of a sudden I smelled smoke and a small flame erupted on the bench.
News stories involving perfluorinated compounds have become more dominant over the past several years. They certainly seem to be noteworthy articles; however, if you’re like me, you feel like they’re drinking from a metaphorical firehose when trying to learn the relevant terminology.