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Audi’s latest e-fuels project is participation in a a pilot plant project in Dresden that produces diesel fuel from water, CO 2 and green electricity. The sunfire plant, which operates according to the “power-to-liquid” (PtL) principle, requires carbon dioxide, water and electricity as raw materials. The process is up to 70% efficient.
one of the largest publicly traded water, wastewater and natural gas providers in the US, serving approximately 5 million people across 10 states under the Aqua and Peoples brands, is launching a pilot program to electrify its two most popular commercial GM vehicle platforms with the XLH hybrid electric drive system.
Direct PV-to-vehicle DC battery charging will substantially improve charging efficiency by reducing losses associated with DC-to-AC and AC-to-DC conversion. Additionally, a WaterSense-labeled home is designed to use 20% less water than a typical new home. Direct solar PV-to-vehicle charging. The higher efficiency of ZeroHouse 2.0
The Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia’s national science research agency, has 2 -based-power-generation-project/">joined the Joint Industry Partnership (JIP) of the Supercritical Transformational Electric Power (STEP) project known as STEP Demo.
This toxicity can be mitigated by extensive water washing to remove residual ILs prior to saccharification or fermentation, by use of a new class of lower toxicity ILs, by development of IL-tolerant enzyme mixtures and biofuel production strains, or by a combination of these techniques. …
In their paper, the SwRI researchers reported that the conversion to D-EGR improved engine efficiency and fuel consumption at least 10% across the performance map, with some operating conditions seeing substantially higher improvements. The engine conversion. The D-EGR demonstrator is a converted 2012 Buick Regal with a 2.0-liter
Ignite Energy Resources supercritical water process diagram. IER’s proprietary supercritical water technology (SCW) transforms low-ranked coals, including lignite, directly into higher-valued oils and cleaner coal products. Source: IER. Click to enlarge. not via an indirect pathway (gasification) as in Fischer-Tropsch processes.
The small footprint mini-refinery, to be operated by Red Lion, is expected to produce 350,000 gallons per year of synthetic diesel with a high biomass to fuel energy conversion efficiency. Red Lion says that its thermal conversion process is approximately 70% energy efficient.
SOR is a measure of efficiency for in-situ oil sands operations, with a low SOR meaning less water is needed and less natural gas is required, resulting in fewer emissions. with the full addition of SAP. Project approval from Cenovus and its partner, ConocoPhillips, is expected by the end of this year.
In the Unitel process, the feedstock—a slurry or “soup” of water and cultivated algae (1% to 20% by weight) is continuously treated in a special hydrolysis reactor to yield: a fatty acid product; a “sweet” water stream containing glycerol and other solubles; and. de-oiled algal biomass. Bio-ammonia – fertilizer from biomass.
The catalyst first removes water from the ethanol (dehydration), leaving behind ethylene. During the second stage of the process, the ethanol is run through a PNNL-developed catalyst that converts ethanol to jet fuel by removing the oxygen and combining hydrocarbons—a process known as dehydration-oligomerization.
The ethane subsequently undergoes dehydrogenation to form ethylene and water. The conversion of methane to ethylene using OCM has been a sought-after goal of the chemical industry for more than 30 years because of its promise to add value to natural gas resources and reduce the costs of chemical, plastics and fuels production.
Screenshots from the NO x Tracker, showing Live DeNO x performance data of the two demo vehicles. When heated, AdAmmine releases the gas, which is then accurately dosed to the exhaust and SCR catalyst, thereby converting NO x to nitrogen and water.
Currently, only a small part of Global Bioenergies’ ton scale isobutene production is directed toward e-fuels, using Fraunhofer’s lab scale conversion unit. As in Werlte, green electricity supplied the energy, and water and CO 2 were also used as raw materials. Earlier post.).
million award from ARPA-E ( earlier post ), has developed a reactor and catalysts to convert CO 2 and hydrogen from water into syngas for use in the Fischer-Tropsch process. The company began construction on a CO 2 -to-fuels demo in Tucson, Arizona in 2021. Dimensional Energy, which recently received a $3.1-million
million OTTO-R project for the production of gasoline from “green” methanol produced from CO 2 , water and renewable electricity. The reaction heat of the exothermal reactions is used in the newly developed reactors to generate steam from boiler feed water, which is then utilized as an energy source for the process.
The Nevada demonstration plant integrates direct lithium extraction (DLE), concentration and conversion technologies to produce lithium from brine 500 times faster than conventional methods while using only 10% of the land, as well as less water and chemical reagents, according to the company.
Hybrids and EVs have a substantial requirement for power conversion; a drive train can be operated up to 100s of kW. GaN can operate at higher junction temperatures and can be air-cooled rather than water-cooled. The GaN Demo PCB is capable of driving motors up to 1.5 kW at 300 V while having a diameter of only 4".
Global Bioenergies will use its demo plant, presently under construction on the site of the Leuna refinery, to produce these batches. However, Global Bioenergies’s current production pathway for bio-isobutene—fermenting sugars derived from starch or biomass—doesn’t mesh with Audi’s ideal e-fuels criteria: water, CO 2 and renewable energy.
You were just trying to figure out how to enable conversations.” The demos, he recalled, ran 24 hours a day for nearly a week. Goodbye BBN, Hello DARPA Kahn officially left BBN the day after the demo concluded to join DARPA (the agency having recently added the word “Defense” to its name). But the two of them kept at it. “We
VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. Proton exchange membrane (PEM) water electrolysis is used for hydrogen production. Phase 1: Renewable energy.
Biowaste to biofuel conversion process. Since at least three-quarters of the input and output of this process consists of water, the ultimate success of any industrial scale-up will need to include a plan for dealing with wastewater. —Michael Thorson.
Impacts of Vehicle to Grid on power quality (DC – AC conversion and power injection happens) You may start as follows. Tech student my project is: High efficiency bridgeless single power conversion battery charger for light electric vehicles which is based on transaction paper. A miniature demo version can be developed. #56
We believe that the market is leaning towards hydrogen ICE and there could be conversion of today’s engines to hydrogen. Hydrogen generation requires a lot of water and energy so it would largely depend on how the infrastructure develops as well. We have our own demo truck running locally as well.
In 2007, BP and Lawrence Livermore National Laboratory (LLNL) have signed a technical agreement to work cooperatively on the development of UCG technology for the in-situ conversion of coal deposits into fuels and other products. Earlier post.). The operation is air-blown and produces gas at a pressure of approximately 10 atmospheres.
In my conversations, I focus primarily on the overall total cost of ownership and I have encouraged some friends to convert. For over 40 years I have organized demos and exhibited EVs, especially light EVs, at in-person EVents to thousands of people. What is your most effective contribution toward the adoption of EVs?
In my conversations, I focus primarily on the overall total cost of ownership and I have encouraged some friends to convert. For over 40 years I have organized demos and exhibited EVs, especially light EVs, at in-person EVents to thousands of people. What is your most effective contribution toward the adoption of EVs?
Compounding these matters, we have discovered evidence that a senior software engineer at Midjourney took part in a conversation in February 2022 about how to evade copyright law by “ laundering” data “through a fine tuned codex.” X user @Nicky_BoneZ addresses this vividly: … everyone knows what Mario looks Iike.
G2BioChem’s process design and patents, applied across the three phases of the planned demo plant. The demo plant will have a capacity of 5 MT per day and has been designed so that it can be scaled up to 2000 MT per day. Source: G2BioChem. Click to enlarge. The demonstration plant will be built in three phases: Phase I.
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