That report you posted was from 2011 and here it i
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Other than a couple of which I've never heard, none of those are producing commercially.
The same economics which apply to PTOI will apply to all plastic-to-fuel/oil processes. Scrap plastic prices are on par or more valuable than even diesel...especially when taking into account the conversion losses. Secret catalysts or not, it's a worthless process. Investors will lose their money investing in any one of them. The people who keep laughing at the "math" are the ones who keep taking beatings on their investment.