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The facility will filter 4,000 metric tons of carbon dioxide from the air and mineralize it underground. With direct air capture technology, carbon dioxide is extracted from the ambient air and air free of CO 2 is returned to the atmosphere. The carbon dioxide is thus permanently removed from the atmosphere.
finds that private jets are 10 times more carbon-intensive than airliners on average, and 50 times more polluting than trains in terms of CO 2 emitted per passenger-km. The report also finds: Seven of the 10 most polluting routes taken by private aircraft within Europe lie on the UK-France-Switzerland-Italy axis.
Switzerland-based Climeworks, a spin-off from the Swiss Federal Institute of Technology in Zurich (ETH), recently launched the world’s first commercial plant that captures atmospheric CO 2 for supply and sale to a customer. Switzerland moving to accept CO 2 -neutral synthetic fuels to reduce fleet emissions.
XPRIZE announced the 27 teams representing six countries advancing in the $20-million NRG COSIA Carbon XPRIZE, a global competition to develop technologies that convert the most carbon dioxide emissions from natural gas and power plant facilities into products with the highest net value. Pond Technology’s Carbon Cyclers (Canada).
AVA Biochem in Muttenz (Switzerland) has begun commercial-scale production of 5-(hydroxymethyl)furfural (5-MHF) from biomass at its Biochem-1 facility using a modified version of a hydrothermal carbonization (HTC) process developed by the Karlsruhe Institute of Technology (KIT). Earlier post.).
Over the next three years, the two Swiss research institutes will jointly search for practical ways of linking carbon dioxide and hydrogen to form longer-chain molecules and thus produce synthetic fuels. Carbon dioxide and green hydrogen are the starting materials for the manufacturing process to be developed. million).
Unlike the others, however, Audi over the past few years has embarked on a comprehensive approach to developing a range of new CO₂-neutral fuels as part of its overall strategy for sustainable, carbon-neutral mobility: Audi e-fuels. solar and wind), water and CO 2 to produce liquid or gaseous fuels with a very low carbon intensity.
Together with the partners Ineratec GmbH ( earlier post ) and Energiedienst Holding AG , the company has plans for a new pilot facility for the production of e-diesel in Laufenburg, in Canton Aargau (Switzerland). Audi e-diesel has the potential to make conventional combustion engines operate almost CO2-neutrally.
By utilizing a redox material such as ceria (CeO 2 ) as a reactive medium, STCs can produce hydrogen and carbon monoxide—i.e., Schematic illustration of direct hydrocarbon (C x H y O z ) formation from water and carbon dioxide during the reoxidation of reduced ceria doped with a catalyst (Cat.). syngas—from water and CO 2.
Compared with conventional gasoline, the combustion of CNG produces around one quarter less CO 2 , as well as significantly less carbon-monoxide and hydrocarbons. When running on low gas, which has a lower calorific value due to its lower methane content, injection timing is adapted to suit.
Germany-based RENK Group, a manufacturer of mission-critical drive technologies, is supplying three high-speed special gear units via RENK-Maag GmbH , a group company, for compressors for the production of green steel to Siemens Energy Compressors GmbH as part of the “SALCOS” (Salzgitter Low CO2 Steelmaking) project of the Salzgitter AG steel group.
UC Berkeley chemists have developed a new material that can efficiently capture CO 2 and then release it at lower temperatures than current carbon-capture materials, potentially cutting by half or more the energy currently consumed in the process. The diamine-appended metal-organic framework before and after binding of carbon dioxide.
Methanization works by producing methane (CH 4 ) and water (H 2 O) by catalytic conversion from carbon dioxide (CO 2 ) and hydrogen (H 2 ). By means of a clever heat management, we want to cover the heat requirements of the CO2 collector as much as possible with this waste heat —Christian Bach.
The European mandatory carbon dioxide requirements for new light duty vehicles begin phased implementation in 2012, reaching a limit of 130 g CO 2 /km by 2015. 120 g/km by 2012, decreasing to 80 g/km by 2020 and 60 g/km by 2025, in the EU27 plus the EFTA countries Norway and Switzerland. Jos Dings, T&E Director.
Shown are fossil CO2 emissions (top panel) and corresponding global warming (bottom panel). The researchers, involving scientists from Germany, the United Kingdom and Switzerland, concluded that the limit is 1,000 billion tonnes of carbon dioxide between the years 2000 and 2050. Meinshausen et al. 2009) Click to enlarge.
Data centers use so much concrete that the construction boom is wrecking tech giants’ commitments to eliminate their carbon emissions. Even though Google , Meta , and Microsoft have touted goals to be carbon neutral or negative by 2030, and Amazon by 2040, the industry is now moving in the wrong direction.
Donkervoort& and a handful of other low-volume manufacturers are hoping to get around European regulations that would force them to halve CO2 emissions by 2030 and go fully electric by 2035. Boutique brands have alleged that they produce vehicles in such small quantities that the overall carbon footprint is minuscule.
Nissan and the city of Seattle have joined forces with the belief that electric cars will offer one of the best solutions in the battle against carbon dioxide (CO2) emissions. According to Seattle mayor Greg Nickels, the goal is to combine clean, green electricity with the city’s transportation system.
May, 2007 : An international team of researchers concluded that the ability of the Southern Ocean to absorb carbon dioxide had slowed by about 15% per decade since 1981 ( earlier post ), and projected that at the present rate of deterioration, it will have lost two-thirds of its ability to store carbon by 2050.
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