Green Chemicals Blog
butanol
Gevo, LG Chem on ethanol-based propylene partnership
Sugar-based chemicals and fuels technology developer Gevo recently announced a joint development agreement with chemicals company LG Chem (based in South Korea) for the development of bio-propylene using Gevo’s Ethanol-to-Olefins (ETO) technology. Gevo’s ETO technology uses low-carbon ethanol to produce renewable olefins, such as bio-propylene, which can be used for sustainable chemicals and fuels, including … Continue reading
Solvay launches Renewable Materials and Biotech Growth Platform
Solvay recently announced the launch of its new Renewable Materials and Biotechnology platform, dedicated to developing innovative and sustainable solutions for a range of markets, using renewable feedstocks and biotechnology. I’ve covered Solvay once in a while and I also remember its collaboration (via Rhodia) on bio-based n-butanol with Brazil-based Granbio. Back in 2015, the … Continue reading
Gevo acquires Butamax patent estate
It has been 6 years since Butamax and Gevo settled their bio-isobutanol patent war and both companies have gone on to their separate ways as the companies have licensed all of their respective patents to each other, with rights to sub-license their respective technologies. Since then, Butamax Advanced Biofuels, formerly a joint venture between BP … Continue reading
Growing bio-based solvent market
While the bio-based solvent market might have a set-back with the closing of Green Biologics bio-based n-butanol facility in Little Falls, Minnesota (I wrote a more comprehensive report about this in Tecnon OrbiChem’s July Biomaterials issue), consumers for these specialty chemicals continue to look for safer and less carbon emitter alternatives. Braskem announced last month … Continue reading
DowDuPont plans to sell its Biomaterials business
When former DuPont CEO Ellen Kullman was at the helm, DuPont had been keen on building its industrial biosciences business unit as a global powerhouse as it shifted its strategy in expanding this business with the acquisition of Danisco for $7 billion back in 2011. Enzymes, bioactive solutions, biomaterials, and biorefining products were the key … Continue reading
VIDEO: Audi test drives renewable gasoline derived from bio-isobutene
Audi and Global Bioenergies recently announced a milestone test for a renewable gasoline blend called “e-benzin” (e-gasoline) fuel containing isobutene-derived compounds produced by Global Bioenergies. Around 60 litres (15.9 gal) of the e-gasoline (essentially a liquid isooctane) were produced for Audi. In the first step, Global Bioenergies produces the gaseous bio-isobutene in a demonstration plant … Continue reading
Butamax prepares for bio-isobutanol commercialization
I have often heard the market potential for bio-isobutanol but the problem is, it’s expensive and Gevo seems to be the only producer in town. Maybe this will change as Butamax Advanced Biofuels LLC, a 50/50 joint venture between BP and DuPont, recently announced plans to finally produce bio-isobutanol with its acquisition of Nesika Energy, LLC and … Continue reading
Green Biologics Acquires GreenFlame™ Brand, partners with Kroger
Straight from Green Biologics’ press release….analysis on this development will be available later this month for Tecnon OrbiChem’s Biomaterials newsletter subscribers. Green Biologics, Inc., the U.S. subsidiary of Green Biologics Ltd., a U.K. industrial biotechnology and renewable chemicals company, has acquired the GreenFlame™ brand and the associated intellectual property. GreenFlame™ is a USDA BioPreferred® certified, natural, … Continue reading