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Most of us naturally associate biological CO 2 conversion with photosynthesis in plants and algae. While engineering photosynthetic hosts to convert CO 2 into high-value products is sensible, dependence on sunlight limits its tractability and scalability. Their paper is published in the journal Joule. an and Park.
The technology group Wärtsilä and Norwegian ship owner Eidesvik Offshore ASA have signed a cooperation agreement aimed at converting an offshore supply vessel (OSV) to operate with an ammonia-fueled combustion engine with required fuel supply and safety system. The conversion will allow the vessel to operate with a 70% ammonia blend.
British EV technology company Electrogenic, known for its classic car EV conversions, has expanded its range of drop-in conversion kits with a cost-effective plug and play solution to electrify the classic Mini.Electrogenic’s kit converts the automotive icon to electric drive from just £15,000 (US$18,800) plus VAT.
ULEMCo, the UK company converting commercial vehicles to run on hydrogen, has commenced the largest single deployment of hydrogen dual fuel vehicles yet. Around half of the fleet of 20 vehicles will be converted to hydrogen dual fuel, while the rest will be hydrogen-enabled from the start. EGR, SCR etc.) EGR, SCR etc.)
The Abfallentsorgungs-Gesellschaft Ruhrgebiet mbH ( AGR ), a waste management company in Herten, North Rhine-Westphalia, Germany, has put a converted DAF CF 340 hydrogen fuel cell truck into operation as part of the EU-funded HECTOR (Hydrogen Waste Collection Vehicles in North West Europe) project.
Scottish Enterprise, Transport Scotland and the Hydrogen Accelerator, based at the University of St Andrews, have appointed Arcola Energy and a consortium of industry leaders in hydrogen fuel cell integration, rail engineering and functional safety to deliver Scotland’s first hydrogen powered train.
Researchers from the University of Houston, with colleagues at the University of São Paolo in Brazil, have demonstrated how copper-resistant bacterium from a copper mine in Brazil convert CuSO 4 (copper sulfate) ions into zero-valent Cu (metallic copper). An open-access paper on their research is published in Science Advances. Gracioso et al.
Hydra Energy, the Hydrogen-as-a-Service (HaaS) provider for commercial fleets looking to reduce emissions and costs with limited risk and no up-front investment ( earlier post ), has delivered its first hydrogen-converted, heavy-duty truck to paying fleet customer Lodgewood Enterprises. And we've lowered our fuel costs in the process.
Sacrilege Motors, a bespoke performance, restoration and electric-conversion studio, is partnering with UK-based powertrain supplier Fellten , a designer and manufacturer of systems used in converting classic cars into electric vehicles.
Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. The movement through water is sluggish, which slows the rate of conversion of the carbon dioxide.
In Germany, BSE Engineering and the Institute for Renewable Energy Systems at Stralsund University of Applied Sciences (IRES) have demonstrated the conversion of wind power into renewable methanol. Operation of this technology under dynamic conditions will be confirmed during a year-long test. FlexMethanol.
Rolls-Royce and easyJet report the world’s first run of a modern aero engine on hydrogen. Both companies have set out to prove that hydrogen can safely and efficiently deliver power for civil aero engines and are already planning a second set of tests, with a longer-term ambition to carry out flight tests. Aviation H2.
Researchers at the University of Southampton have transformed optical fibers into photocatalytic microreactors that convert water into hydrogen fuel using solar energy. Alongside hydrogen generation from water, the multi-disciplinary research team is investigating photochemical conversion of carbon dioxide into synthetic fuel.
The US Army’s Project Manager Transportation Systems (PM TS), part of Program Executive Office for Combat Support & Combat Service Support (PEO CS&CSS), has partnered with the Defense Innovation Unit (DIU) to prototype a hybrid conversion kit for tactical vehicles. This results in significant fuel consumption while the vehicle idles.
An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering. estimated that with conversion by hydrothermal liquefaction (HTL) and upgrading, the wet waste resource availability in the United States could be converted to jet fuel that is equivalent to about 24% of the U.S.
A team of scientists from LanzaTech, Northwestern University and the Department of Energy’s Oak Ridge National Laboratory have engineered a microbe to convert molecules of industrial waste gases, such as carbon dioxide and carbon monoxide, into acetone and isopropanol (IPA). auto cell.
In diesel-electric trains, a diesel engine is connected to an alternator that then supplies electricity to electric motors connected to the locomotive axles. Conversion of the US freight rail sector to battery-electric would generate about 220 gigawatt-hours of mobile storage. Popovich, N.D., Rajagopal, D.,
The implementation of dual-fuel methanol engines focuses on new tugs as well as conversions of existing Cat-powered tugs, which comprise the majority of Svitzer’s fleet. The support Caterpillar provides in finding ways of converting our equipment to methanol usage plays a key role in this.
ULEMCo has been awarded a major fleet-wide contract by Aberdeen City Council (ACC) for its hydrogen dual-fuel utility vehicle conversions. ULEMCo’s H2ICED allows hydrogen to be mixed with diesel directly in a conventional engine, supplied via onboard gas tanks, in volumes that displace between 30-70% of the energy from diesel.
ABS has confirmed the successful conversion of a slow-speed marine diesel engine to operate on ethane as a fuel. GI dual fuel (HFO/LNG) burning engine, which has now been converted to a dual fuel (HFO/Ethane) 6S50ME-C-GIE engine. Earlier post.). Earlier post.).
VWCV partner eClassics is planning to offer T1 conversions and T1 complete vehicles in the style of the new e-BULLI. As the basis for the future e-BULLI the team chose a T1 Samba Bus produced in Hannover in 1966, which prior to its conversion spent half a century on the roads of California.
Volkswagen continues to refine its most important diesel engine, the 2.0-liter The four-cylinder TDI engine with the internal designation EA 288 made its debut in 2012. The four-cylinder TDI engine with the internal designation EA 288 made its debut in 2012. The engine was also prepared for integration into a mild hybrid system.
Carbon dioxide capture company AirCapture and carbon dioxide conversion company OCOchem, along with other partners, have won a $2.93-million We are converting common industrial waste streams into product streams —Todd Brix. In addition, the project will assess the impact on members of the local community.
The technologies work as a system that converts organic waste into renewable hydrogen gas for use as a biofuel. There are usually thousands of microbes that are required to convert a complex organic mixture from biomass into electrons. He is now a research professor at the University of Tennessee, while also working with the startup.
The flight, conducted under an FAA Special Airworthiness Certificate, was the first in a two-year flight test campaign expected to culminate in 2025 with entry into passenger service of ATR 72 regional aircraft converted to run on hydrogen. The other remained a conventional engine for safety of flight. Deliveries will start in 2025.
Volvo Construction Equipment (Volvo CE) has developed a solution to convert the L120 wheel loader to electric, fulfilling market appetite for more sustainable solutions in the mid-size range. The L120H Electric Conversion will be available this year for selected customers in Europe.
WinGD will supply 10X92DF-M methanol-fuelled engines to four 16,000 TEU container vessels to be built for COSCO SHIPPING Lines at COSCO Shipping Heavy Industry (Yangzhou) Co. These vessels will be delivered from 2025 and will feature WinGD’s first X92DF-M engines in China. Earlier post.)
Portantino (D-25) and Josh Newman (D-29) introduced Senate Bill 301 , a bill sponsored by the Specialty Equipment Market Association (SEMA), to create a financial rebate program for converting gas and diesel-powered motor vehicles into zero-emissions-vehicles (ZEVs). Eligible converted ZEVs would need a range of at least 100 miles.
Voltabox AG secured a long-term framework contract with e-troFit GmbH as the preferred supplier of high-performance battery systems for e-troFit’s conversion solutions for diesel buses. In the past fiscal year, e-troFit nominated Voltabox AG as the supplier of the battery unit for conversion kits for buses and trucks.
Researchers from the University of Wisconsin Madison and ExxonMobil Research and Engineering have devised a two-stage process by which an alcohol such as ethanol or 1-butanol can be converted with high yields into distillate-range ethers and olefins by combining Guerbet coupling (the coupling of two alcohol molecules) and intermolecular dehydration.
Technology group Wärtsilä has been contracted by Swedish ferry operator Stena Line to carry out and convert some of its vessels to operate with methanol fuel. The conversions will include the fuel supply system and engine modifications, as well as integrating the new installations with the ships’ existing systems.
The BMW M Hybrid V8 is powered by the P66/3 eight-cylinder turbo engine with supplementary electric drive. The combustion engine is based on the DTM unit used in the BMW M4 DTM in 2017 and 2018. BMW M Hybrid V8 engine. That saved us time and a lot of money and was therefore efficient and sustainable.
tonne bowser has been converted from a standard truck to use hydrogen dual fuel, an approach that allows fleet managers to transition more quickly to low carbon operation. ULEMCo’s conversion of a diesel to hydrogen dual fuel includes the following: 350 bar (5000 psi) storage tanks (volume dependent on vehicle space). Injection system.
A team from the University of Calgary and Rice University has used flash joule heating (FJH) ( earlier post ) to convert low-value asphaltenes—a by-product of crude oil refining—into a high-value carbon allotrope, asphaltene-derived flash graphene (AFG). Flash graphene from asphaltenes. (A)
Researchers from Newcastle University in the UK have engineered Escherichia coli bacteria to capture carbon dioxide using hydrogen gas to convert it into formic acid. The research, accepted for publication in Applied and Environmental Microbiology raises the possibility of converting atmospheric CO 2 to commodity chemicals.
Since 2018, Volkswagen has used only SCR exhaust gas treatment systems with its diesel engines. Adblue is injected selectively upstream of two SCR catalytic converters which are arranged in series. TDI Evo engines. The twin dosing process requires a second SCR catalytic converter which is located in the underbody of the vehicle.
The assistant professor and William Marsh Rice Trustee Chair of Chemical and Biomolecular Engineering has proposed the development of a modular electrochemical system that will provide “a sustainable, negative-carbon, low-waste and point-source manufacturing path preferable to traditional large-scale chemical process plants.”.
At SEMA360, Chevrolet will showcase a 1977 K5 Blazer converted to all-electric propulsion. Our vision is to offer a comprehensive line of Connect and Cruise systems from Chevrolet Performance—delivering a solution for every customer ranging from LSX V-8s to eCrate conversions. 200-horsepower electric motor.
million Advanced Research Projects Agency - Energy (ARPA-E) OPEEN+ grant to develop a method to convert natural gas into carbon nanotubes for materials that can replace metals in large-scale applications. Hartsook Professor of Chemical and Biomolecular Engineering and project lead. Rice University researchers have won a $3.3-million
In an open-access paper published in the Journal of Biological Engineering , the team compiles performance data on biological and non-biological component choices for rewired carbon fixation systems and identifies research and engineering challenges. At the same time, having many options also creates too many engineering choices.
Researchers at Feng Chia University in Taiwan have engineered the bacterium Escherichia coli to produce n-butanol from crude glycerol—a byproduct of the production of biodiesel. In an open-access paper in the journal Biotechnology for Biofuels , they report that under microaerobic conditions, the engineered strain produced 6.9
Blue Bird customers can future-proof their school bus fleet by purchasing gasoline- or propane-powered vehicles and converting them easily and cost-effectively to zero-emission, electric buses later. The full repower process could be completed within 30 days from vehicle delivery to the authorized conversion center.
Swiss marine power company WinGD and Belgian shipping and cleantech group CMB.TECH have signed an agreement on the development of ammonia-fueled two-stroke engines. The companies aim to install the ammonia dual-fuel X72DF engine on a series of ten x 210,000 DWT bulk carriers to be built at a Chinese shipyard in 2025 and 2026.
Researchers in China have developed a one-pot process for the direct conversion of cellulose to ethanol with a yield of 43.2 While great progress has been made in engineering microbes for biofuel production, the economically viable production of cellulosic ethanol remains a great challenge because of the recalcitrance of lignocellulose.
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