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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%
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. Acetogenic microbes (e.g.,
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.
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.
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.
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.)
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.
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.
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.
A retired ScotRail Class 314 electric set has been transported by road from its depot in Glasgow to the Bo’ness & Kinneil Railway where it will be converted to hydrogen-powered—a cleaner, greener alternative to diesel for non-electrified routes.
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.
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.
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.
To help France meet its sustainability targets, Bombardier will now convert AGC hybrid trains to full battery power. The idea is to convert dual-mode (catenary and diesel-powered) high capacity self-propelled trains to dual-mode battery-powered AGCs.
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.
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.
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.
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.
For the future, it will be important to commercialize advanced biofuel conversion technologies, which utilize a broader and more sustainable feedstock base. Under these conditions, biomass is converted into a crude bio-oil, which is separated from the process water behind the reactor.
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. Acetylene can be then converted into many derivative chemicals, all possessing high value.
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.
The electrocatalytic conversion of CO 2 using renewable energy could establish a climate-neutral, artificial carbon cycle. Conversion into liquid fuels would be advantageous because they have high energy density and are safe to store and transport. These could then be burned as needed.
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.
By converting CO 2 into products of higher value, a closed-loop carbon economy begins to emerge. Among the metals studied, copper is the only metal known for its intrinsic ability to convert CO 2 into hydrocarbons and alcohols via electrochemical CO 2 RR. The research was funded by the National Science Foundation (CHE-1240020).
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. —Ben Richardson, DIU’s Advanced Energy & Materials Portfolio Director.
They were able to convert amorphous polypropylene and everyday bags and bottles effectively to lubricants with yields up to 80+%. The reaction network involves the sequential conversion of polymer into the oil with a gradual decrease of molecular weight until ?700–800 A paper on their work is published in the journal ACS Catalysis.
Scientists at Daegu Gyeongbuk Institute of Science and Technology, Korea, have developed a novel heterostructured photocatalyst using titanium and copper, two abundant and relatively inexpensive metals, for the conversion of CO 2 into CH 4. Apart from its CO 2 conversion capabilities, the proposed photocatalyst has other benefits.
Researchers from University of Girona (Spain) successfully used electrically efficient microbial electrosynthesis cells (MES) to convert CO 2 to butyric acid. This study showcases the potential of bioelectrochemical conversion of CO 2 to butyric acid and its subsequent upgrade to butanol in microbial electrolysis cells.
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.
The conversion normally requires significant amounts of energy in the form of high heat—a temperature of at least 700 ?C, Illustration of a novel room-temperature process to remove CO 2 by converting the molecule into CO. C, hot enough to melt aluminum at normal atmospheric pressure. Credit: NIST.
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). This approach is highly scalable and could ultimately produce ethanol at an industrial scale, while simultaneously eliminating CO 2 emissions.
Johnson Matthey has launched HyCOgen, a technologyt designed to play a pivotal role in enabling the conversion of captured carbon dioxide (CO 2 ) and green hydrogen into sustainable aviation fuel (SAF).
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. An open-acess paper on their work is published in the journal Angewandte Chemie.
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.
ULEMCo has been awarded a major fleet-wide contract by Aberdeen City Council (ACC) for its hydrogen dual-fuel utility vehicle conversions. This new order, part of a Fleetwide Conversion commitment, includes further refuse collection vehicles and road sweepers, but also a wide variety of other utility trucks including tippers and tractors.
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.
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.
Researchers at the University of Virginia (UVA) have devised a process for converting retired Li-ion battery anodes to graphene and graphene oxide (GO). A paper on the work is published in the ACS journal Nano Letters. The findings present a new promise for smartly recycling Li-ion batteries. —Zhang et al. 8b04410.
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.
In the first step of a multi-step ethanol-to-jet-fuel process earlier developed by DOE’s Oak Ridge National Laboratory (ORNL’s), a catalyst is used to convert ethanol into butene-rich C 3+ olefins, important intermediates that can then be processed into aviation fuels. The research was published in ACS Catalysis. —Zhenglong Li.
Martin, Javier Pérez-Ramírez (2021) “Direct Conversion of Polypropylene into Liquid Hydrocarbons on Carbon?Supported The work provides some guidelines for catalyst design in the field of plastic hydrocracking. Shibashish D. Jaydev, Antonio J. Supported Platinum Catalysts,” ChemSusChem doi: 10.1002/cssc.202101999. 202101999.
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.
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.
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