Green Car Congress
MAY 4, 2021
In April, the company completed the diesel hydrotreater conversion, which will ramp up to 8,000 bbl/d (120 million gallons per year) of renewable diesel production by the third quarter of 2021. Subject to permitting and approvals, full conversion of the refinery is expected in early 2024. Earlier post.).
Green Car Congress
OCTOBER 5, 2022
The study’s calculations show that—if used directly without further conversion—local hydrogen can be economical and even cheaper than imports from 2030 onwards. While production costs of around €4.00 per kilogram are possible in northern Germany, hydrogen imported from Tunisia, for example, would cost at least €4.70
Green Car Congress
JANUARY 11, 2014
Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. —Huskinson et al. Background.
Green Car Congress
JULY 15, 2015
The projects conducted through this program are geared toward reducing the cost of coal conversion and mitigating the environmental impacts of fossil-fueled power generation. Lead organization. DOE: $650,000 Non DOE: $162,500 Total: $812,500 (20% cost share). Lead organization. Bio-gasification of Coal to Methane.
Green Car Congress
OCTOBER 22, 2012
Start-up Calysta Energy plans to use methane as a feedstock for engineered organisms to produce liquid hydrocarbon fuels and high value chemicals that are cost-effective, scalable and reduce environmental impact. Conversion method. Click to enlarge. Comparison of biofuel platform efficiency (source: Calysta Energy). ProteinGPS.
Green Car Congress
JUNE 1, 2018
Bisabolene is a chemical precursor to bisabolane—a potential renewable diesel and jet fuel that phase separates readily when released to the fermentation broth, enabling efficient recovery via two-phase extractive fermentation with an organic overlay. —Sundstrom et al.
Green Car Congress
AUGUST 5, 2022
The new material is simple to make, requiring primarily off-the-shelf melamine powder—which today costs about $40 per ton—along with formaldehyde and cyanuric acid, a chemical that, among other uses, is added with chlorine to swimming pools. The low cost of porous melamine means that the material could be deployed widely.
Expert insights. Personalized for you.
435 
Let's personalize your content