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Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. Our experience has been positive.
Libertine says that free-piston range-extender engines can offer the efficiency of fuel cells, the durability of conventional engines and achieve carbon reductions using renewable fuels. Libertine FPE, the creator of Smart Engine control technology for free piston engine (FPE) generators, has secured £2.6 million (US$3.6 —Sam Cockerill.
On the foundation of their 2021 collaboration agreement and of technical work achieved together over the past two years, Nouveau Monde Graphite and Caterpillar signed definitive agreements for Caterpillar to supply NMG’s Matawinie Mine with an integrated solution that covers a zero-exhaust emission fleet, supporting infrastructure, and service.
Neste Oil, the Port of Rotterdam, and the Rotterdam Climate Initiative have launched a trial in which a Port Authority patrol boat will run for an extended period on Neste Oil’s NExBTL renewable diesel. This will be the first time that NExBTL renewable diesel has been used in a marine environment.
Under laboratory-simulated diesel exhaust conditions, this mixed-phase oxide material was superior to Pt in terms of cost, thermal durability, and catalytic activity for NO oxidation. Oxidation of engine-generated NO to NO 2 is critical in diesel engine emission control for reducing NO x and carbon soot from the tail-pipe exhaust.
The partners anticipate that the integrated renewable power generation system will be able to provide a turn-key distributed solution for customers looking to produce grid-tied or stand-alone electricity from renewable and waste resources.
To improve fuel efficiency, advanced combustion engines are being designed to minimize the amount of waste heat in the exhaust. As a result, future generations of exhaust after-treatment catalysts must perform at temperatures that are 100 °C lower than current catalysts. —Nie et al. Resources.
Neste Oil’s NEXBTL renewable diesel was used to generate electricity at two major events in Finland this summer: the Flow Festival in Helsinki and the Neste Oil Rally Helsinki Battle street circuit race. —Kaisa Hietala, Neste Oil’s Executive Vice President, Renewable Products.
BlueFire Renewables, Inc., BlueFire said it would exhaust all options available to it in order to reverse the DOE’s decision. BlueFire was established to deploy the Arkenol Process Technology for the conversion of cellulosic waste materials into renewable fuels and other products. Earlier post.).
The EPFL system captures CO 2 directly in the trucks’ exhaust system and liquefies it in a box on the vehicle’s roof. The liquid CO 2 would then be delivered to a service station and where it will be turned back into fuel using renewable energy. In their study, the scientists used the example of a delivery truck. Sharma and Maréchal.
Among their conclusions was that the combination of ethanol or isobutanol with renewable hydrocarbon components (i.e., The study assessed five biofuels in addition to baseline gasoline: E10 (10% ethanol v/v); E10 + renewable hydrocarbons (R) for a total 26% bio-component by volume; butanol (17% v/v); E30 (31% v/v); and E85 (85% v/v).
An electrically driven compressor for precise exhaust gas recirculation is also used. Then we modify the timing and pressure of the injection, among other things, and look at exhaust emission values and fuel consumption. This is done via exhaust gas recirculation (EGR). —Patrik Soltic. The first results are very promising.
(SSSKK) plan to begin trials on 1 July of a diesel-electric hybrid transit bus fueled by a mixture of Fischer-Tropsch diesel (FTD)—specifically, Shell’s gas-to-liquids (GTL) fuel—and hydrogenated vegetable oil (HVO), a type of renewable diesel offering similar characteristics to FTD.
A study led by researchers at Tampere University of Technology in Finland found that the use of neat Neste MY Renewable Diesel in working machines—a Wille 355B compact utility machine and Wille 855C multi-purpose wheel-loader—efficiently reduces particulate matter emissions compared to EN590 diesel with 7% biodiesel. <0.001. <0.001.
ClearFlame Engine Technologies, a a startup developing net-zero engine technology ( earlier post ), successfully completed an on-road demonstration of its proprietary technology that enables a heavy-duty truck diesel engine to operate on low-carbon and carbon-negative fuels, including 100% renewable plant-based fuels.
Researchers at Oak Ridge National Laboratory (ORNL) have developed a ternary mixed oxide catalyst composed of copper oxide, cobalt oxide, and ceria (dubbed “CCC”) that outperforms synthesized and commercial platinum group metal (PGM) catalysts for CO oxidation in simulated exhaust streams while showing no signs of inhibition—i.e.,
Auburn University researchers are leading a $2-million US Department of Energy Co-Optima project ( earlier post ) that will evaluate renewable butyl acetate (BA) as a bio-based fuel additive that can be blended with diesel fuel to reduce soot and greenhouse gas emissions and yield cleaner engine operation in cold-weather conditions.
The engines, which are capable of operation on green methanol and conventional fuel-oil, represent the first order for the G80 bore size; they will also feature MAN Energy Solutions’ proprietary EGR (Exhaust Gas Recirculation) systems.
A team from the University of Vaasa (Finland) and UPM-Kymmene Corporation has examined how the blends of fossil and renewable diesel produced from crude tall oil (CTO) affect the performance and exhaust emissions of the modern common-rail off-road diesel engine. UPM BioVerno renewable diesel is produced from wood-based tall oil.
A team of researchers in Finland reports that by adjusting engine parameters for the use of hydrogenated vegetable oil (HVO) renewable diesel fuel across a range of loads (50%, 75%, and 100%), particulate matter and NO x emissions can both be reduced by more than 25% relative to the values from using HVO with standard engine conditions.
The Biotechnology Industry Organization’s (BIO) World Congress on Industrial Biotechnology and Bioprocessing, held this week in Washington DC, highlighted a range of developing pathways for the production of renewable drop-in hydrocarbon fuels for transportation. Elevance Renewable Sciences, Inc. Earlier post.) Earlier post.)
The company’s engine technology enables low-carbon, renewable fuels such as ethanol to be integrated easily into existing diesel engine platforms, offering a lower-emission, lower-cost solution than diesel fuel. ClearFlame uses soot-free “Clear” Exhaust Gas Recirculation (EGR) to maintain this ratio under varying load conditions.
Neste, the leading producer of renewable diesel and Boeing, the world’s largest aircraft manufacturer, will work together to promote and accelerate the commercialization of renewable aviation fuel. The goal is also to gain widespread market acceptance for renewable aviation fuels, and to progress sustainability accreditation efforts.
Replacing fossil fuels with Neste’s renewable fuels reduced global climate emissions altogether by a 8.3 The emission reduction is calculated by comparing the life cycle greenhouse gas emissions of the renewable fuels that Neste produces in a year to the life cycle emissions of conventional European diesel. million metric tons—8.3
Azul Airlines, Embraer and GE announced that Amyris’s renewable jet fuel sourced from Brazilian sugarcane has successfully passed all required testing and will be used during a demonstration flight on an Azul E195 aircraft powered by GE’s CF34-10E engines. Amyris, Inc.,
FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. Flexible Oxy-Fuel Combustion for High-Penetration Variable Renewables - $717,658.
The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced up to $30 million in funding for a new program for technologies that use renewable energy to convert air and water into cost-competitive liquid fuels. ( DE-FOA-0001562 ). hydrogen or electricity). —DE-FOA-0001562. These include: Ammonia (NH 3 ).
of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. Taking IRENA’s REmap scenario as a reference, renewable hydrogen could deliver 5% of total final energy demand in 2050. According to the IEA, less than 0.1%
LichtBlick plans eventually to network some 100,000 of the distributed home power plants to form a 2,000 MW virtual decentralized power plant to handle fluctuations in future electricity generation as renewables grow to represent a larger component of the power mix, according to Dr. Christian Friege, CEO of LicbtBlick. Christian Friege.
Or it relates to fuels such as hydrogen, that would not at all emit CO 2 at the exhaust pipe. Since many chemical processes, like creating hydrogen, require electricity, it is crucial that the latter is produced, transmitted, and stored in an ecological friendly way, i.e. by renewable means. but also second-generation biofuels).
Neste Renewable Diesel has already been shown to be able to reduce greenhouse gas emissions by up to 90% on a full lifecycle basis compared to conventional fossil diesel. Neste Renewable Diesel has already been shown to be able to reduce greenhouse gas emissions by up to 90% on a full lifecycle basis compared to conventional fossil diesel.
The gray ammonia is primarily upgraded into urea which is then made into diesel exhaust fluid and urea ammonium nitrate. Nutrien is also involved with the US Department of Energy and other partners to explore flexible clean ammonia production using air, water and variable renewable electricity.
million in funding to develop an oxygen sensor which directly and accurately measures the oxygen concentration in the intake manifold, affording vehicle manufacturers the ability to determine the exhaust gas recirculation (EGR) percentage to a level of accuracy currently not possible.
The funding will be used for the design of a demonstration system that will capture carbon dioxide from exhaust stacks at Honeywell’s manufacturing facility in Hopewell, Va., “Integrated approaches such as these are our best hopes for creating economically sustainable renewable energy solutions.” Earlier post.).
engine exhaust gas aftertreatment technology. It also emerges as an alternative carbonless renewable fuel. The process, called PNOCRA (Plasma Nitrogen Oxidation and Catalytic Reduction to Ammonia), combines plasma?assisted assisted nitrogen oxidation and lean NOx trap technology, adopted from diesel?engine art plasma?enabled
In a paper published in the ACS journal Energy & Fuels , they describe the strategy, and then apply it to identify potential renewable oxygenates and hydrocarbons obtained from heterogeneous catalysis of biomass that can be blended with gasoline to satisfy ASTM specifications.
The Capstone microturbine produces extremely low emissions and noise compared to a traditional engine, with no requirements for complex exhaust aftertreatment or additional additives. Capstone and DesignLine recently executed a new five-year OEM agreement, marking a renewed commitment to the long-standing relationship.
The 5-year deal, worth an estimated $3 million per year, will enable BBB to continue using Clean Energy’s Redeem brand of renewable natural gas (RNG), rated up to 90% cleaner than diesel. LNG derived from renewable natural gas) marked with arrows. Redeem is a renewable natural gas vehicle fuel, often referred to as biomethane.
The demonstration project aims to establish ammonia co-firing technology by co-firing coal and ammonia at a large-scale commercial coal-fired power plant and evaluating both boiler heat absorption and environmental impact characteristics such as exhaust gases. The project will run for approximately 4 years from June 2021 to March 2025.
The series-produced, zero-exhaust emission truck will be used for collecting waste by Arma in Rabat. Morocco has ambitious climate goals, based on large investments in renewable energy. By replacing the existing Volvo FE diesel truck with a Volvo FE electric on a typical route, approximately 30 tons of CO 2 could be saved every year.
Grants will be disbursed from the Innovation Fund to help bring technologies to the market in energy-intensive industries, hydrogen, renewable energy, carbon capture and storage infrastructure, and manufacturing of key components for energy storage and renewables. residue streams, renewable hydrogen and biogas to methanol.
The Lotus Range Extender engine features an innovative architecture comprising an aluminum monoblock construction, integrating the cylinder block, cylinder head and exhaust manifold in one casting. Integrated Exhaust Manifold. An integrated exhaust manifold has potential to: Reduce parts count: 18 fewer components resulting.
For us, the path to decarbonizing the maritime economy starts with fuel-decarbonization and, in this context, ammonia is an excellent candidate in that it is carbon-free and eminently green when produced from renewable electricity sources. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.
A study by a team from UC Riverside has assessed the potential of increasing ethanol content in California reformulated gasoline (CaRFG) by investigating the exhaust emissions from a fleet of 20 Tier 3 light-duty vehicles. A baseline CaRFG E10 (10% ethanol by volume) fuel was splash-blended with denatured ethanol to create an E15 fuel.
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