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Researchers at the University of Oxford have developed a method to convert CO 2 directly into aviation fuel using a novel, inexpensive iron-based catalyst. The conversion reaction also produces light olefins—ethylene, propylene, and butenes—totalling a yield of 8.7%. and selectivity to C 8 –C 16 hydrocarbons of 47.8%
A team at UCLA is introducing a biological yet non-photosynthetic CO 2 reduction mechanism that has the potential to yield environmental and economic benefits via CO 2 -derived high-value products. Most of us naturally associate biological CO 2 conversion with photosynthesis in plants and algae. Acetogenic microbes (e.g., an and Park.
Volkswagen has begun conversion of its Emden, Germany plant to support the production of Evs; the first electric cars are to roll off the production line there from 2022. With the conversion of our plant at Emden into a production location for electric vehicles, Volkswagen is forcing the pace of system change.
Novozymes launched Fiberex, a comprehensive platform based on novel enzymes and yeast strains to convert corn fiber into ethanol. The technology converts a low-value by-product into high-value, low-carbon fuel while also enabling the production of significantly more corn oil.
reports that it has achieved full conversion ( 99% + ) of king grass cellulosic material to water soluble sugars on a repeatable basis. This conversion occurs with a reaction time of less than one minute. Full conversion is the most efficient use of the feedstock possible and exceeds earlier projections. Blue Biofuels, Inc.
A team of Brown University researchers has fine-tuned a copper catalyst to produce complex hydrocarbons—C 2+ products—from CO 2 with high efficiency. By converting CO 2 into products of higher value, a closed-loop carbon economy begins to emerge. —Kim and Palmore (2020).
An international collaboration of scientists has taken a significant step toward the realization of a nearly “green” zero-net-carbon technology that can efficiently convert CO 2 and hydrogen into ethanol. The study will drive further research into how to develop a practical industrial catalyst for selectively converting CO 2 into ethanol.
Transform Materials has developed a novel and sustainable microwave plasma reactor process to convert natural gas into high-value hydrogen and acetylene, thereby opening up a new pathway for green chemical manufacturing. Oxidation of methane also introduces impurities in the product stream.
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.
Inspired by naturally occurring processes, a team of Boston College chemists used a multi-catalyst system to convert carbon dioxide to methanol at the lowest temperatures reported with high activity and selectivity. The third catalyst in the system, which is typically incompatible with the first catalyst, then converts this ester to methanol.
The electrocatalytic conversion of CO 2 using renewable energy could establish a climate-neutral, artificial carbon cycle. Excess energy produced by photovoltaics and wind energy could be stored through the electrocatalytic production of fuels from CO 2. In contrast, pure copper foil produces C 1 products but hardly any C 2+ products.
Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. Different methods for converting CO 2 into methane have long been known. A paper on the work is published in ChemSusChem.
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. Development of larger plants is under way.
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.
In this regard, photocatalytic water splitting has attracted significant interest as a cost-effective means to convert sustainable solar energy into valuable chemicals. Efficiency accreditation and testing protocols for particulate photocatalysts toward solar fuel production. Credit: DICP. —Wang et al. 2021.01.001.
Researchers from University of Girona (Spain) successfully used electrically efficient microbial electrosynthesis cells (MES) to convert CO 2 to butyric acid. mΩ m 2 ) cells in a batch-fed mode, alternating high CO 2 and hydrogen (H 2 ) availability to promote the production of acetic acid and ethanol. At an applied current of 1.0
ReactWell , LLC, has licensed a novel waste-to-fuel technology from the Department of Energy’s Oak Ridge National Laboratory to improve energy conversion methods for cleaner, more efficient oil and gas, chemical and bioenergy production. It can be used by refineries to upgrade their feedstock or to convert biomass to oil.
They were able to convert amorphous polypropylene and everyday bags and bottles effectively to lubricants with yields up to 80+%. Quantification of critical properties, including pour point, kinematic viscosity, and viscosity index, indicates that the products are promising alternatives to currently used base or synthetic oils.
Researchers at Illinois Institute of Technology (IIT), with colleagues at the University of Pennsylvania and the University of Illinois at Chicago have developed an electrolyzer capable of converting carbon dioxide into propane in a manner that is both scalable and economically viable. —Esmaeilirad et al.
million to 10 industry-led projects to advance nuclear technologies, including two aimed at expanding clean hydrogen production with nuclear energy. A well-established downstream syngas-to-synfuel conversion process, such as Fischer-Tropsch synthesis, converts the syngas to liquid synfuel for a total projected cost of less than $4/gallon.
The last e-Golf has rolled off the production line at the Transparent Factory in Dresden. At the beginning of the new year 2021, the production area of the Transparent Factory will be reconstructed for three weeks before the first ID.3 The first conversions for the ID.3 3 already took place in summer 2020. together, was adapted.
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. Skaggs et al. demand in 2016.
This work will see Twelve converting CO 2 to CO, which will in turn be converted by LanzaTech’s proprietary microbe to isopropyl alcohol (IPA). Polypropylene is a major polymer used in key applications, including medical devices like syringes and IV bags, automotive, furniture, textiles, and other durable products.
Volkswagen is expanding its global production network for electric vehicles by now starting to make the all-electric ID.4 4) and Hanover will also commence production this year. Volkswagen has invested around €1 million in converting the Emden plant with its 8,000 employees. In addition, production of the iconic ID.
The boron compounds can efficiently target atmospheric nitrogen and convert it to ammonium chloride after the addition of an acid. This conversion takes place in solution, at room temperature, and without the need for metals or hydrogen gas. Haber-Bosch production of ammonia generates around 1.6% of global CO 2 emissions.
The USDA ARS and BIOF are cooperating to develop production methods which can be used to increase the productivity of land in Florida formerly used for orange production prior to the devastation of the industry by citrus greening. Lignin may be further converted into biodegradable bioplastics or used in ion exchange resins.
Methanol fuel cell developer and manufacturer Blue World Technologies ( earlier post ) is starting limited production—the first step in commercializing its methanol fuel cell technology. Methanol reforming is a relatively simple process that converts a mix of methanol and water into a hydrogen-rich gas.
Power management company Eaton introduced a family of 48-volt DC-DC converters for diesel-powered commercial vehicles that can be used to power accessories such as antilock brakes and lighting. Unlike competitive offerings, Eaton’s DC-DC converters are operational in ambient temperatures up to 85 ?C C and boast 97% design efficiency.
The Alterra technology transforms plastic destined for landfills back into petrochemical products that can be further refined into fuels, waxes and plastic production. However, the ETH team notes, chemical recycling of polypropylene usually yields a mix of solid, liquid, and gaseous compounds as cleavage products. Shibashish D.
A team from King Abdullah University of Science and Technology (KAUST), Beijing Institute of Nanoenergy and Nanosystems, and Georgia Tech has developed a a wave-energy-driven electrochemical CO 2 reduction system that converts ocean wave energy to chemical energy in the form of formic acid, a liquid fuel. Leung et al. —Leung et al.
Idemitsu Kosan, one of Japan’s leading producers and suppliers of energy, has launched a feasibility study of clean hydrogen production in Japan generated from waste, including municipal waste. The goal is to launch a first hydrogen production facility around 2030 capable of processing 200-300 tons of waste per day.
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. We waste about 40% of food that is produced in the world today, which generates methane in landfills.
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.
For the first time, renewable raw materials are being converted to Swedish Environmental Class 1 diesel (maximum sulfur content of 10 ppm) at Preem’s refinery in Lysekil. This is part of a larger project that intends to rebuild the existing Synsat plant for the large-scale production of renewable fuels.
Researchers at the University of Virginia (UVA) have devised a process for converting retired Li-ion battery anodes to graphene and graphene oxide (GO). The lithiation aided pre-expansion enabled 4 times enhancement of graphene productivity by shear mixing, the researchers found. —Zhang et al. 8b04410.
The well-established, cost-competitive ethanol market provides an opportunity to shift the composition of jet fuel and other fuel products away from petroleum. Two more steps—oligomerization and hydrotreating—convert these intermediates into the liquid hydrocarbons used as fuels. The research was published in ACS Catalysis.
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)
In addition to advancing CO 2 removal and conversion technologies, potential award recipients must address societal considerations and impacts, emphasizing active engagement of local communities and avoiding the imposition of additional burdens on disadvantaged communities.
Many biofuels, including ethanol, biodiesel and other products derived from organic material (biomass), are almost exclusively produced via fermentation. Carbon-Negative Chemical Production Platform - $4,160,262.57. Acetate as a Platform for Carbon-Negative Production of Renewable Fuels and Chemicals - $3,421,197.10.
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.
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.
EE North America intends to construct a Power-to-X facility in Texas that would take the biogenic CO 2 from Montauk’s locations and use it in the production of e-methanol. Montauk Renewables captures methane, preventing it from being released into the atmosphere, and converts it into either RNG or electrical power for the electrical grid.
The small-scale trial involves a LandCruiser 70 Series single-cab ute that has been converted to a battery-electric vehicle by Toyota Australia’s Product Planning and Development division in Port Melbourne. Toyota Australia has partnered with BHP to trial a battery electric (BEV) LandCruiser 70 Series at a WA mine site.
For this reason, lignin waste is typically used by paper mills as a low-grade boiler fuel, rather than as a high-grade fuel or as a raw material for chemical products. In this study, lignin pyrolysis oil was prepared from Kraft lignin using bench-scale fixed-bed batch pyrolysis and then hydrocracked to produce less-viscous liquid products.
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