article thumbnail

EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

Green Car Congress

So far, renewable diesel and jet fuels are mainly derived from plant oils, but the EU Renewable Energy Directive limits the use of biofuel from food and feed crops since they do not meet sustainability requirements when produced at large scale. —project coordinator Valentin Batteiger of Bauhaus Luftfahrt (Germany).

Convert 418
article thumbnail

Global Clean Energy buys Bakersfield refinery for $40M, converting to produce renewable diesel

Green Car Congress

Alon Bakersfield Refinery is an existing oil refinery located in Bakersfield, California. Historically, the refinery has produced diesel from crude oil and has a capacity of 70,000 barrels per day. GCEH will immediately commence retooling the refinery to produce renewable diesel from organic feedstocks such as vegetable oils.

Renewable 389
article thumbnail

DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

Green Car Congress

Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability. Skaggs et al. demand in 2016.

Waste 434
article thumbnail

USDA to invest up to $500M to increase availability of domestic biofuels through HBIIP

Green Car Congress

The US Department of Agriculture (USDA) plans to invest up to $500 million from the Inflation Reduction Act to increase the availability of domestic biofuels. Grants cover up to 75% or $5 million of total project costs to help facilities convert to higher-blend fuels. Earlier post.)

Available 150
article thumbnail

Audi and KIT working on recycling for automotive plastics via pyrolysis oil

Green Car Congress

Chemical recycling has great potential for this: If plastic components can be produced from pyrolysis oil instead of petroleum, it would be possible to significantly increase the proportion of sustainably manufactured components in automobiles. These plastic components are processed into pyrolysis oil by chemical recycling.

Kits 410
article thumbnail

KAUST team develops process for tunable membranes for energy-efficient crude oil fractionation

Green Car Congress

The membranes, with their ultrathin tunable selective layers, offer an innovative membrane development solution for energy-efficient crude oil fractionation. This converted the polymer into an asymmetric membrane with an ~10-nm selective layer showing excellent solvent permeability and selectivity.

Oil 186
article thumbnail

Novozymes’ new Fortiva Hemi enables significant improvements in corn oil and 1G ethanol yields

Green Car Congress

Fortiva Hemi brings novel enzymes to liquefaction that deliver greater than 10% oil yield improvement and up to 1% ethanol yield gain above Novozymes’ industry leading Fortiva Revo liquefaction solutions. Effective across the broadest pH and temperature ranges, it is also the most flexible liquefaction solution available to ethanol producers.

Oil 170