The devil's always in the details.<p>I notice they use potassium hydroxide to treat this, and I seriously doubt merely in a catalytic capacity. That means that a lot of electrical input needs to be run into a chlor-alkali plant to make the KOH. If it's just a sprinkling, great. But is it?<p>Now if you're making moderately valued commodities like sugars or bioreagents, or perhaps even bioplastics, it might be cost-effective in spite of an electrical chlor-alkali input stream.<p>If you're making biofuels, however, this looks like corn-based ethanol or certain kinds of biodiesel, where there's lots of electrical and petrochemical energy inputs that conveniently get omitted when they tout how great for the environment and home-grown that biofuel energy is. Really hope they're not planning on going the same way with this set of discoveries.