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Carbon dioxide and other impurities are removed through a biogas treatment process, leaving nearly pure biomethane gas which is chemically equivalent to fossil natural gas. This biomethane is then suitable for injection into the natural gas transmission or distribution grid. —Claus Sauter, CEO of VERBIO AG.
Examples of such technologies are: eCracker: Electrically heated steam cracker furnaces to produce petrochemicals at high temperatures (~850 °C); these temperatures will be reached in the eCracker using electricity instead of natural gas. Methane pyrolysis: Methane pyrolysis uses green electricity to split methane into hydrogen and carbon.
Five technology paths for very-low-NO x and GHG emissions from heavy-duty natural gas engines. The “Pathways to Near-Zero-Emission Natural Gas Heavy Duty Vehicles” report, authored by GNA on behalf of Southern California Gas Co. California’s ClimateProtection Strategies do not help meet NAAQS Standards.
Compared with its conventional gas-powered equivalent, the latest electric furnace currently saves some 300 tonnes of CO 2 a year. Rather than using 33 gas flames in ceramic-jacketed pipes, as the older model does, the new furnace uses the same number of electric heating elements to heat up to 900 degrees Celsius.
The cellulosic ethanol in sunliquid 20 demonstrates greenhouse gas emission savings of up to 95% across the entire value chain (well-to-wheel perspective) without competing with food production or agricultural acreage. The prior experiences from the pilot project are optimistic, as are greenhouse gas emission savings regarding efficiency.
HyIron, with the support of the state of Lower Saxony, has commissioned what it says is the world’s largest direct reduction plant for green iron on the site of RWE’s Emsland gas-fired power plant. Here the hydrogen reacts completely with the oxygen in the iron ore and converts it into elemental iron (direct reduced iron (DRI)).
Preliminary estimates from fuel cycle analyses suggest that a switch to heavy oil and tar sands could increase the greenhouse gas emission intensity of petroleum energy by as much as 17-40%, with oil extraction and processing rather than tailpipe emissions accounting for the increment.
It is essential that Germany and Europe remain industrial powerhouses: If we want to achieve this and still hit our ambitious climateprotection targets, we need hydrogen to power sectors such as steel production, the chemicals industry or in freight, shipping and air transport. Axel Wietfeld, CEO Uniper Hydrogen.
The Federal and state governments also expect the manufacturers to use self-financed competitive measures to provide incentives for the change of pre-Euro-5 diesel vehicles to vehicles with the latest exhaust gas aftertreatment or electric vehicles. In this sense, modern and clean diesel technology can also contribute to climateprotection.
Palm oil is not used in production or in the product, however, and the oil produces 90% fewer greenhouse gas emissions over the life cycle of the fuel compared to normal fossil diesel. Credit: BMW Group BMWs plants in Munich, Dingolfing, Regensburg, and Leipzig will now all be converting to the hydrotreated vegetable oil.
An old gas station converted into Tesla Supercharger The main lobby group of the German automobile industry has recommended that all fossil fuel sales should be ended in Germany by 2045, but it’s still advocating for less-efficient e-fuels over rapid electrification.
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