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
The US Environmental Protection Agency (EPA) issued proposed rules under the Toxic Substances Control Act (TSCA) for 18 chemicals made from plastic waste-derived feedstocks that would ensure they are free from unsafe contaminants before they can be used to make transportation fuels.
Korea’s Doosan Heavy Industries & Construction has embarked on the development of technology for producing hydrogen using waste plastic and vinyl. The company has signed a business partnership MOU with RevoTech, a company that specializes in the continuous pyrolysis of waste plastic.
Fulcrum BioEnergy has selected Gary, Indiana as the location of its Centerpoint BioFuels Plant, which will convert municipal solid waste (MSW) into low-carbon, renewable transportation fuel. Once operational, the Centerpoint plant will divert and process approximately 700,000 tons of waste from the Greater Chicago area.
Seven major European research institutes (Fraunhofer, CEA, TNO, VTT, SINTEF, Tecnalia and SP) have joined forces to invest in a joint program (Value from Waste) aimed at tackling the recycling of rare earth metals from waste. The aim is to extract valuable materials from the waste streams. —Odd Løvhaugen. 2012.12.037.
CR&R Incorporated / California Renewable Power LLC (CR&R) has submitted a California LCFS Tier 2 application for its biomethane from anaerobic digestion of green waste to CNG pathway, with a requested carbon intensity (CI) of 0.34 gCO 2 e/MJ. Tier 2 methodology as described in the Life Cycle Analysis (LCA) Report.
The current cohort of EFRCs, selected by competitive peer review, include six new centers and renewals of two existing ones, all to be funded for up to four years. Based on favorable peer review evaluations, an additional two existing centers were awarded two-year extensions to support the completion of valuable research in progress.
A team from McMaster University in Canada has published a comprehensive review of recent progress in low-temperature combustion (LTC), alternative fuels (AF), over-expansion Atkinson cycle, and waste heat recovery (WHR) techniques as applied to hybrid-specific engines. Their open-access paper is published in the journal Energy Reports.
Tenneco and Gentherm (formerly BSST/Amerigon) are part of a US Department of Energy (DOE) consortium actively developing a thermoelectric generator (TEG) for capturing waste exhaust heat in vehicles and converting it to electrical energy to be used to power electrical systems within the vehicle. Source: Crane (2013).Click Click to enlarge.
Since its release, the Tesla Model S Plaid has received great reviews from both professionals and consumers alike. Edmunds , which lists itself as the “global authority for unbiased, unvarnished automotive advice, news, reviews and deals for over 50 years,” opted to take the opposite stance on the vehicle.
Researchers at Queen’s University Belfast have developed a novel green route to convert aluminium foil waste into highly active nano-mesoporous alumina (γ-Al 2 O 3 ) (designated as ACFL550). In the UK, around 20,000 tonnes of aluminium foil packaging is wasted each year. 2 O and Al(NO 3 ) 3.9H 2 O) from the contaminated foil.
People might be bored reading about the Prius but a review on four Priuses (2004, 2005, two 2006s) that my family owns that ran a total of 913k km (570k miles) should be interesting, right? ICEs are just boring and inefficient in the sense of wasting energy. by BLNT, PriusPodcast.com.
My Ahmed Said Azizi Samir, Fannie Alloin and Alain Dufresne (2005) Review of Recent Research into Cellulosic Whiskers, Their Properties and Their Application in Nanocomposite Field. The scientists acknowledge funding from the government of Brazil, Pematec, Toro Industria and Comercio Ltd., and other private companies.
The agency plans to issue a proposal for public review and comment in 2022 and take final action in 2023. Lead exposure can come from multiple sources, including leaded paint, contaminated soil, industrial emissions from battery recycling or metals processing, and the combustion of fuel or waste containing lead.
million metric tons of electronic waste in 2019, up more than 21% over five years, according to the United Nations’ most recent assessment. Only about 17% of that e-waste was recycled, and what happens to the rest can be detrimental for both human health and privacy. The world generated a record 53.6 We have so, so, so many devices.
The TEG technology, which converts waste heat from gas exhaust into electric energy and has the potential to improve passenger car fuel efficiency by as much as 5%. Thermoelectric Waste Heat Recovery Program for Passenger Vehicles ”, 2012 Vehicle Technologies Program Annual Merit Review. Resources. ????
The third component is to conduct a review of USDA productivity and conservation data. The benchmarks include: Food loss and waste: Advance our work toward the United States’ goal to reduce food loss and waste by 50% in the United States by the year 2030.
A prototype automotive waste heat recovery system has been fired up on a recently commissioned test rig at the University of Brighton. Weiss (2013b) “Performance analysis of a miniature free piston expander for waste heat energy harvesting,” Energy Conversion and Management , Volume 76, Pages 883-892 doi: 10.1016/j.enconman.2013.08.045.
Compared to other waste heat recovery systems, the E1 requires only minor up front engineering scope and no operation by the customer. It has long been our goal to be known as the ‘Intel Inside,’ or in our case, the ‘Alphabet Inside’ of waste heat recovery. According to TechNavio, 20-50% of global industrial energy is wasted as heat.
The partnership will begin with a project in the battery anode space with the development of a novel process for the production of hard carbon from bio-waste. Using readily available, sustainable bio-waste material will provide Sparc with a strong environmental value proposition when compared with conventional sources of hard carbon.
Recycling Technologies is industrializing a process—originally developed at the University of Warwick (UK)—to convert residual plastic waste into a low-sulfur hydrocarbon compound called Plaxx. Plaxx is created from residual mixed plastic waste that is not amenable to direct recycling and would otherwise go to landfill.
Tesla vehicle reviews are probably one of the most worthless things to read, in my own opinion, especially if they’re coming from a large group or entity with interests that anyone can trace through the money. For something that is such a waste, it sure provided a lot of enjoyment to the Edmunds staff. Credit: Tesla.
Given the acceptable completion and review of this first stage, TopLine Energy will position itself as the preferred manufacturer for Cyclone’s operating subsidiary Cyclone-WHE LLC, for mass production of these engines.
The National Energy Technology Laboratory (NETL) has published The Hydrogen Safety Review for Gas Turbines, SOFC, and High Temperature Hydrogen Production to review and summarize the unique safety challenges involved with the production, transportation and storage of hydrogen.
If HVO is produced from waste feedstocks with low upstream impacts, the high conversion efficiency of the HVO production process will make HVO the preferred fuel to BTL from any woody feedstock, even woody waste. Waste feedstocks available for HVO are sparse, but the availability and potential of agricultural feedstocks are higher.
Researchers at the University of Manchester (UK) have developed a graphene-based nano-rectifier (“ballistic rectifier”) that can convert waste heat to electricity. The resulting technology can also be applied to harvesting wasted heat energy in power plants. Singh et al. 2015) Bottom: Illustration of graphene-based ballistic rectifier.
To ensure a transparent and rigorous analysis, EPA is releasing these findings for public comment and will submit them to an independent scientific review panel. At least 33 surface pits previously used for the storage/disposal of drilling wastes and produced and flowback waters are present in the area. —Draft Report.
Conventional nuclear power uses nuclear fission which involves the splitting of a large unstable nucleus into smaller elements and generates long-lived radioactive waste. A Compact Fusion Device based on the Sheared Flow Stabilized Z-Pinch ” ALPHA Annual Review Meeting 2017. Resources. “
The ISO 14001:2004 and 50001:2011 audits review organizations’ energy and environmental management, including the areas of continuous improvement, regulatory compliance and environmental impact.
This strategic alliance frame agreement will enable FREYR and Hana Technology to customize and co-develop solutions for the CQP, including joint development projects such as quality control equipment, aging time reductions, and artificial intelligence updates to systems to reduce waste.
In the CHJ process (also called hydrothermal liquefaction), clean free fatty acid (FFA) oil from the processing of waste oils or energy oils is combined with preheated feed water and then passed to the CH reactor. The specification was approved and published with support from the Commercial Aviation Alternative Fuels Initiative (CAAFI).
The remanded the case to BLM to determine whether the company possesses valid rights to the waste dump and mine tailings land it intends to use for the project to support BLM’s decision to issue the ROD. In sum, the Court concludes that BLM’s decision as it relates to approval of land to be used for waste dumps violated FLPMA (43 U.S.C.
The US Environmental Protection Agency (EPA) has favorably reviewed Joule’s Microbial Commercial Activity Notice (MCAN) for the company’s first commercial ethanol-producing catalyst (a modified Synechococcus cyanobacterium). EPA does not “approve” MCANs, it “reviews” them. The favorable review of our first MCAN is an important step.
The plant and its nearly 1,100 employees now reuse, recycle or convert to energy all waste from daily operations. A plant pursuing landfill-free will review data, do dumpster dives to find the most landfilled items, and then tackle each waste stream to find better alternatives. GM supplier Mobile Fluid Recovery helped the 1.8-million-square-foot
Under the Clean Air Act, EPA reviews information on air pollutants and sources of air pollution to determine whether they threaten human health or welfare. This is referred to as an “endangerment finding”—a first step in using EPA’s authority to address this source of lead pollution.
In September 2017 we carried out the latest round of testing and have been reviewing the results during the following months. Scania is also set to work with Telge Återvinning in Tveta, Södertälje, a waste-recycling entity owned by Södertälje council. —Holger Mattsson, Project Coordinator at Scania Engines.
In an open-access review paper published in Nature Nanotechnology , researchers at the University of California San Diego offer a research roadmap that includes four challenges that need to be addressed in order to advance all-solid-state batteries to commercialization. New tools for in operando diagnosis and characterization.
The review was conducted by the US States Forest Service (USFS) over a six-year period. Resolution, one of the most significant undeveloped copper deposits in the world, started the US permitting process in 2013; the USFS conducted an independent review under the National Environmental Policy Act (NEPA).
In passing the Stage 1 testing, NCF demonstrated technology that successfully dissociates CO 2 into CO and oxygen in a heating environment, simulating the industrial waste heat sources that will be used as one of two energy sources in the commercial product. Jacob Karni’s laboratory at the Weizmann Institute of Science.
The National Academies have released a third review of the 21 st Century Truck Partnership (21CTP); the review follows the Phase 1 and Phase 2 reviews by the National Research Council in 2008 and 2012 ( earlier post ) and assesses the progress the partnership has made. A pathway to achieve 55% is being developed.
Joule has pioneered a CO 2 -to-fuel production platform using engineered bio-catalysts continuously to convert waste CO 2 directly into renewable fuels such as ethanol or hydrocarbons for diesel, jet fuel and gasoline.
Thermoelectric materials convert temperature differences into electric voltage; a TEG in a vehicle is designed to convert waste heat to power. An automotive TEG is intended to improve fuel economy by power from waste heat to reduce the electric generator load on the engine. The TARDEC TEG incorporates GMZ Energys current TG8-1.0
The report is among the most comprehensive reviews of the global petrochemicals sector, and follows other reports in the series, including the impact of air conditioners on electricity demand, the impact of trucking on oil demand, or the role of modern bioenergy in the renewables sector.
An open-access paper on the study is published in the journal Renewable and Sustainable Energy Reviews. If you were to optimize the transportation of materials, excavation masses and waste, for example, large gains could be made. Replacement of cement clinker as a binder in concrete. We could be better at transport logistics in Sweden.
Bio-based diesel products are advanced biofuels that are derived from biomass sources that include vegetable oils and wastes oils from renewable sources. The final action follows careful review of the many comments and additional information received since EPA proposed the volume in 2011. billion gallons.
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