Tuesday, December 27, 2022
Thursday, December 22, 2022
Tuesday, December 13, 2022
Monday, December 12, 2022
Sunday, November 6, 2022
Monday, October 24, 2022
Friday, September 9, 2022
Thursday, September 8, 2022
Saturday, September 3, 2022
the Hazer Process: Methane to Hydrogen and carbon.
Innovative technologies such as the Hazer Process offer enormous potential to create new economic opportunities while supporting the de-carbonization objectives of FortisBC and the province. We are delighted to work with FortisBC, Suncor and the government of B.C. on this innovative project which will be a world-leading example of the application of methane pyrolysis.
—Geoff Ward, CEO and managing director of Hazer
The Hazer process enables the effective conversion of natural gas—and similar feedstocks—into hydrogen and high quality graphite, using iron ore as a process catalyst.
https://www.greencarcongress.com/2022/07/20220705-fortisbc.html
https://www.greencarcongress.com/2022/07/20220705-fortisbc.html
Graphene Aluminum Ion Battery
Thursday, September 1, 2022
Monday, August 22, 2022
Friday, July 22, 2022
boron nitride hydrogen storage
boron nitride hydrogen storage
Making oil refineries greener
It is not just future fuels that this technology can help deliver. Currently, oil refineries use a process called "cryogenic distillation" to separate crude oil components such as petrol and cooking gas. This is an energy-intensive process that accounts for about 15 percent of global energy demand.
The researchers are confident that their powder-based gas separation is effective even for crude oil components. Under test conditions, their setup required 76.8 KJ/s of energy to separate and store 1000L of gases. This is a 90 percent reduction in the amount of energy being currently spent on 'cryogenic distillation', the press release claims.
So far, the research team has only attempted to use its method to separate a few liters of gases at a time. They now plan to test the technology at scale.
The findings of their research were published in the journal Materials Today.
Abstract:
Light hydrocarbon olefin and paraffin gas mixtures are produced during natural gas or petrochemical processing. The petrochemical industry separates hydrocarbon gas mixtures by using an energy-intensive cryogenic distillation process, which accounts for 15% of global energy consumption [1]. The development of a new energy-saving separation process is needed to reduce the energy consumption. In this research, we develop a green and low energy mechanochemical separation process in which boron nitride (BN) powders were ball milled at room temperature in the atmosphere of an alkyne or olefin and paraffin mixture gas. BN selectively adsorbs a much greater quantity of alkyne and olefin gas over paraffin gases, and thus the paraffin gas is purified after the ball milling process. The adsorbed olefin gas can be recovered from the BN via a low-temperature heating process. The mechanochemical process produces extremely high uptake capacities of alkyne and olefin gases in the BN (708 cm3/g for acetylene (C2H2) and 1048 cm3/g for ethylene (C2H4)) respectively. To the best of our knowledge, assisted by ball milling, BN nanosheets have achieved the highest uptake capacities for alkyne/olefin gases, which are superior to all other materials reported so far. Chemical analysis reveals that large amounts of olefin gases were quasi-chemically adsorbed on the in-situ formed BN nanosheets via C–N bond formation, whereas small amount of paraffin gases was physically adsorbed on BN nanoparticles. This scalable mechanochemical process has great potential as an industrial separation method and can realize substantial energy savings.
Wednesday, June 8, 2022
Liquid platinum catalyst over 1,000 times more efficient
Liquid platinum at room temperature: The 'cool' catalyst for a sustainable revolution in industrial chemistry
https://phys.org/news/2022-06-liquid-platinum-room-temperature-cool.htm
To create an effective catalyst, the researchers needed to use a ratio of less than 0.0001 platinum to gallium. And most remarkably of all, the resulting system proved to be over 1,000 times more efficient than its solid-state rival (the one that needed to be around 10% expensive platinum to work)
Friday, April 29, 2022
1958 - Global Warming - It's NOT newly known
Electric Utilities’ Early Knowledge and Ongoing Deception on Climate Change
Utilities Knew
Documenting Electric Utilities’ Early Knowledge and
Ongoing Deception on Climate Change From 1968-2017
The Energy and Policy Institute is a watchdog organization working to expose attacks on renewable energy and counter misinformation by fossil fuel and utility interests. It does not receive funding from for-profit corporations or trade associations.
https://legacy-assets.eenews.net/open_files/assets/2017/07/25/document_gw_08.pdf