This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
By using a water-lean post-combustion capture solvent, (N-(2-ethoxyethyl)-3-morpholinopropan-1-amine) (2-EEMPA), they achieved a greater than 90% conversion of captured CO 2 to hydrocarbons—mostly methane—in the presence of a heterogenous Ru catalyst under relatively mild reaction conditions (170 °C and 2 pressure). Heldebrant, D.,
The process is constrained by the (low) cost of electricity. Schematic representation of an ocean-based solar thermal and photovoltaic field to drive both water purification and C2CNT splitting of CO 2 to useful products. —Johnson et al. Johnson et al. Click to enlarge. Click to enlarge. 2017.07.003.
EPFL scientists have developed an Earth-abundant and low-cost catalytic system for splitting CO 2 into CO and oxygen—an important step towards achieving the conversion of renewable energy into hydrocarbon fuels. Using only Earth-abundant materials to catalyze both reactions, this design keeps the cost of the system low.
University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals.
The basic idea behind the synthesis is the combination of two well-known reactions: the Fischer-Tropsch Synthesis (FTS) and the Reverse Water-Gas Shift (RWGS). The BGU crude oil process produces hydrogen from water, which is mixed with carbon dioxide captured from external sources and synthetic gas (syngas).
In a study investigating the effect of the water and free fatty acid (FFA) content in waste chicken fat from poultry processing plants on the production of renewable diesel (not biodiesel), researchers in Thailand have found that both higher FFA and water content improved the biohydrogenated diesel (BHD) yield. 1, a water content 0?4
Using CO~2, sunlight and water, Proterro lowers the cost of sugar production to around $0.05/lb This process yields a fermentation-ready sucrose stream, rather than a mixture of sugars, allowing simple, low-cost downstream processing. —Kef Kasdin.
have entered into a multi-year agreement to co-develop a low-cost system to deliver carbon dioxide to commercial-scale, open-pond, algae-to-fuel cultivation systems. To produce algal oil, or “green crude” at the scale to meet growing demand, we need great partners who can supply sufficient and lowcost access to CO 2.
The focus of the effort is on hydrogen separations technology, including advanced separation membranes (inorganic, metallic and both materials), that provide high purity hydrogen and/or offer a combination of hydrogen separation with low-cost removal of CO 2 and other trace impurities from hydrogen-CO 2 mixtures.
The joint declaration states “ There is no high-carbon low-cost future for Europe ” and calls on the EU to consider increasing its greenhouse gas reduction target to drive low carbon investment, saying: Climate action will boost economic growth and create new jobs.
million of non-Federal cost sharing. In order for low-cost electricity from coal-fired power plants to remain available, the DOE said, economical methods for capturing and storing the greenhouse gas emissions from these plants must be developed. The projects’ total value is approximately $35.8 million over four years, with $27.6
Testing performed at this site in Brazil is particularly valuable to our development and progress, as it represents a climate, geography and CO2 source that are representative of our anticipated commercial production plant.
Furthermore, the removed CO 2 is permanently stored, unlike, other methods like the production of fuels or seltzer water that re-release CO2 when the product is used. Approximately 4 tonnes of CO 2 is absorbed in this process for every tonne of carbon nanotubes produced.
The TomKat Center looks at generation and conversion, transmission and distribution, storage, and land and water as they pertain to energy for electricity and transportation. PIs: Ramesh Johari, Management Science and Engineering; Ram Rajagopal, Civil and Environmental Engineering. TomKat Center awards.
The only by-products are liquid water and a stream of high-purity, pipeline-ready CO 2. 8RH2-produced ammonia will provide a transportable low-carbon source of hydrogen, a low-cost and scalable solution to accelerate the global transition to net-zero.
The purpose of the FOA is to advance the reliability, robustness and endurance of low-cost solid oxide fuel cell (SOFC) technology suitable for ultimate deployment in equal to or greater than (?) 97% carbon dioxide (CO2) capture. SOFCs with an average stack operating temperature of 600 °C) and below are not of interest.
Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) have developed an electrocatalyst which operates at room temperature and in water for the electroreduction of dissolved CO 2 with high selectivity for ethanol. Their finding was serendipitous. We discovered somewhat by accident that this material worked.
Ecolectro is developing alkaline exchange ionomers (AEIs) to enable low-cost fuel cell and electrolyzer technologies. Low-Cost, Easy-to-integrate, and Reliable Grid Energy Storage System with 2nd Life Lithium Batteries – $1,894,705. Metal-Supported SOFCS for Ethanol-Fueled Vehicles – $3,170,000. University of Delaware.
An efficient and selective heterogeneous catalyst is identified for the condensed-phase hydrogenation of captured CO 2 in the presence of an advanced water-lean post-combustion capture solvent, (N-(2-EthoxyEthyl)-3-MorpholinoPropan-1-Amine), 2-EEMPA. Creating methanol from CO2 is not new. But, no matter the setup, solvents are central.
water management and treatment for power plant and CO 2 storage operations. DOE: $750,000 Non-DOE: $187,500 Total: $937,500 (20% cost share). The project has future applications for supercritical CO2 cycles in power plants, nuclear power, solar power and natural gas combined cycle units. Lead organization. Description.
The post-combustion outlet gas is more easily separated into water and CO 2 to the pipeline, thereby lowering the electricity costs of grids with high levels of VRE. The team’s approach uses a novel and low-cost heat-pump thermal storage system. Flexible Low Temperature CO 2 Capture System, E-CACHYS - $1,953,416.
The US Department of Energy (DOE) selected eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. DOE Investment: $1,000,000; Recipient Cost-Share: $226,000. Southwest Research Institute.
The C2CNT team uses low-energy, low-cost technology developed in the Licht lab located at GW’s Virginia Science and Technology Campus to transform carbon dioxide into widely useful and highly valued products—carbon nanotubes.
Specifically, lowcost and energy-efficient processes are sought that can be demonstrated and validated under field conditions to meet needs of the nascent algal biomass industry. Algae cultures tend to be relatively dilute, and the energy requirement to remove water from the cultures can be a significant portion of the energy balance.
Stuart Licht ( earlier post ) have developed a new process that transforms CO 2 into a controlled selection of nanotubes (CNTs) via molten electrolysis; they call the process C2CNT (CO2 into carbon nanotubes). This synthesis consumes only CO 2 and electricity, and is constrained only by the cost of electricity.
that produces large quantities of sugar and requires less water. High Performance, LowCost Superconducting Wires and Coils. for High Power Wind Generators The University of Houston will develop a new, low-cost. American Superconductor will develop a new, low-cost. . $3,734,939. Chromatin, Inc.
Topic 7: Scalable CO2 Electrocatalysis. Scalable CO 2 electrocatalysis technologies. Project title. Federal share. Topic 1:Scale-Up of Bench Applications. University of Alabama. Integrated biochemical and electrochemical technologies (IBET) to convert organic waste to biopower via North American research and educational partnerships.
Even a partial move toward a hydrogen economy will require vast quantities of hydrogen at lowcost. Fossil fuels with CCUS are already—and by far—the lowest cost source of low-carbon hydrogen. Gasification of coal and biomass with CCUS can be a large-scale source of carbon-negative hydrogen.
Highly Efficient Electrocatalysts for Direct Conversion Of CO2 To Chemicals, $250,000. Robust Carbonic Anhydrases for Novel Biological, Sustainable and Low Energy CO2 Scrubbing Process from Waste Gases, $250,000. Mesofluidic Inline Separation for Produced Water Treatment, $246,979. Alkaline Water Electrolysis, $100,000.
As a reduced cost concept, it aims to make more intelligent use of electrical energy to achieve the desired reduction in fuel consumption and CO2 emissions. This common core also provides greater confidence in the robustness of prototypes, while minimizing the cost of variants further supports the development of 48V systems.
Not only is it an effective CCS device but another of its claimed attributes is its ability to act as a water filtration system while a byproduct from its operation is pure oxygen. It has been estimated that just over a trillion of these lowcost devices could remove 10 years of total anthropogenic emissions of CO2.
LowCost Roll-to-Roll Manufacturing of Reusable Sorbents for Energy and Water Industries, $150,000 Qualification of SAS4A/SASSYS-1 for Sodium-Cooled Fast Reactor Authorization and Licensing, $674,484 Advanced Reactor Concepts LLC, Chevy Chase, Md. Touchstone Research Laboratory, Triadelphia, W. Petaluma, Calif. Louis , Mo.
The most immediate, effective and low-cost way to reduce soot emissions is to put particle traps on vehicles, diesel trucks, buses, and construction equipment. Warming of the air by any chemical, including soot, enhances natural surface emissions of water vapor [e.g., Particle traps filter out soot particles from exhaust fumes.
A very lowcost EV is taking a golf cart transaxle or whole GC rear/seat and weld, ect a MC front end, frame, title to it, change the batteries from 6vdc to 12vdc to double the voltage and use larger dia VW Rabbit tires and you can have a nice 1- 3 person MC trike that goes 45-55mph and 50+ mile range.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content