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 31, 2021
DeepGreen Metals, which is exploring for deep-ocean polymetallic nodules as a lower impact and more cost-effective alternative to land-based mining ( earlier post ), announced an upward revision to the nodule resource reported within the NORI-D exploration contract area held by its subsidiary, Nauru Ocean Resources, Inc.
Green Car Congress
OCTOBER 13, 2020
With this zero-waste car, the team wants to show that waste can be a valuable material with a multitude of applications. Luca, the world’s first Zero-Waste car. During the UBQ conversion process, the unsorted residual waste stream is reduced into its more basic natural components. Photo by Bart van Overbeeke.
Green Car Congress
FEBRUARY 3, 2022
Now, researchers have detected a broad range of emerging synthetic antioxidants, called hindered phenol and sulfur antioxidants, in dust from electronic waste (e-waste) recycling workshops, possibly posing risks for the workers inside. An open-access paper on the work is published in ACS’ Environmental Science & Technology Letters.
Green Car Congress
FEBRUARY 10, 2022
The Rice lab of chemist James Tour has successfully extracted valuable rare earth elements (REE) from waste at yields high enough to resolve issues for manufacturers while boosting their profits. The activation strategy is feasible for various wastes including coal fly ash, bauxite residue, and electronic waste.
Green Car Congress
APRIL 7, 2022
Black liquor is the waste byproduct from the kraft pulping process after pulping is completed. Veolia Group designs and provides solutions for water, waste and energy management. Through its three complementary business activities, Veolia helps to develop access to resources, preserve available resources, and replenish them.
Green Car Congress
SEPTEMBER 6, 2021
Australia-based Arafura Resources Limited has awarded Hatch a contract to carry out Engineering and Procurement Services for the Nolans NdPR project hydrometallurgical plant. The project is underpinned by low-risk mineral resources that have the potential to supply a significant proportion of the world’s NdPr demand, according to the company.
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