Green Car Congress
AUGUST 27, 2021
Quantification of critical properties, including pour point, kinematic viscosity, and viscosity index, indicates that the products are promising alternatives to currently used base or synthetic oils. The reaction network involves the sequential conversion of polymer into the oil with a gradual decrease of molecular weight until ?700–800
Green Car Congress
JANUARY 3, 2022
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. An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering.
Green Car Congress
JANUARY 19, 2021
Greenergy will invest in Front End Engineering Design (FEED) of a project to produce low-carbon transportation fuels from waste tires. billion tires are discarded each year worldwide, creating significant waste. This project will be the first of its kind to use waste tires as feedstock for low-carbon, low-sulfur fuel production.
Green Car Congress
OCTOBER 27, 2021
With tuning, the catalyst can achieve a selectivity of 80% toward motor oil (C 21 –C 45 ). The recycling of plastic waste plays a large conceptual role in the quesst for the realization of a circular economy. Polypropylene constitutes about 30% of all plastic waste. A paper on their work is published in ChemSusChem.
Green Car Congress
DECEMBER 30, 2022
A team from the University of Calgary and Rice University has used flash joule heating (FJH) ( earlier post ) to convert low-value asphaltenes—a by-product of crude oil refining—into a high-value carbon allotrope, asphaltene-derived flash graphene (AFG). Flash graphene from asphaltenes. (A)
Green Car Congress
NOVEMBER 27, 2020
The fuel is produced from materials such as used oil from restaurants and the food industry. The first car freighter was refueled for the first time with this oil in mid-November 2020 and a second ship is due to follow at the beginning of 2021. This way, we reuse waste oil in an environmentally compatible way.
Green Car Congress
NOVEMBER 24, 2020
Whereas plastics of the same type can often be mechanically recycled, recycling of mixed plastic waste poses a major challenge. These plastic components are processed into pyrolysis oil by chemical recycling. In the medium run, components made from pyrolysis oil can be used again in automobiles.
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