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With tuning, the catalyst can achieve a selectivity of 80% toward motor oil (C 21 –C 45 ). The nanoparticles were supported on a carbon material synthesized via the carbonization of an aniline/phytic-acid-based polymer. Following this strategy, the selectivity of 80% toward motor oil (C 21 –C 45 ) can be achieved. Shibashish D.
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.
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)
Scientists from ExxonMobil, the Georgia Institute of Technology and Imperial College of London have published in the journal Science joint research on potential breakthroughs in a new membrane technology that could reduce emissions and energy intensity associated with refining crude oil. —Thompson et al. Imperial College London.
Chemical recycling has great potential for this: If plastic components can be produced from pyrolysis oil instead of petroleum, it would be possible to significantly increase the proportion of sustainably manufactured components in automobiles. These plastic components are processed into pyrolysis oil by chemical recycling.
Pyrolysis bio-oils are produced by the thermal decomposition of biomass by heating in the absence of oxygen at more than 500 °C; fast pyrolysis of biomass is much less expensive than biomass conversion technologies based on gasification or fermentation processes. Solid arrows: Pyrolysis oil is directly passed over the zeolite catalyst.
In an EU-funded research project, an international consortium is aiming to develop new production methods for sustainable marine fuels to replace heavy fuel oils in shipping. IDEALFUEL seeks to develop methods to convert woody residual and waste materials such as sawdust and wood chips into renewable marine fuels.
New Zealand-based LanzaTech has successfully produced 2,3-Butanediol (2,3-BD), a key building block used to make polymers, plastics and hydrocarbon fuels, using the company’s gas fermentation technology. LanzaTech has shown 2,3-BD production from waste gas resources in an industrial setting.
Global Bioenergies has purified its bio‐isobutene to 99.77%, a polymer‐grade level. Several applications in the polymers business (rubbers, plastics.) require high‐purity isobutene, and 99.77% corresponds to the polymer‐grade standard. —Thomas Buhl, Head of business development at Global Bioenergies.
Researchers in India have developed a relatively low-temperature process to convert low-density polyethylene (LDPE)—a common polymer used to make many types of container, medical and laboratory equipment, computer components and plastic bags—into liquid fuel over a kaolin catalyst. at 500°C in absence of catalyst.
Topchiev Institute for Petrochemical Synthesis ( TIPS ) on marketing a new technology developed by TIPS to convert flared gases into hydrocarbon fuels such as gasoline. The TIPS catalytic converter delivers considerably better properties than those currently being used in the industry, TNO said. —Kolesnikova et al.
The membranes, with their ultrathin tunable selective layers, offer an innovative membrane development solution for energy-efficient crude oil fractionation. I'm always looking for polymers that can take challenges that are not possible with a very simple membrane. A paper on the work is published in Science.
million) to advance its YXY technology, which converts carbohydrates into furanic building blocks for making renewable materials and fuels. YXY is a patented technology that converts biomass into furanics building blocks such as FDCA (2,5-Furandicarboxylic acid). The process is based on Avantium’s catalytic technology.
Mascoma will then convert the feedstock to cellulosic ethanol through its proprietary process, which produces lignin as a by-product. Chevron has filed applications for two patents on processes to convert lignin to a hydrocarbon feedstock via hydroprocessing; both applications were published on 3 September 2009. Earlier post.)
The basic New Oil process. Louisiana-based startup New Oil Resources (NOR) is commercializing a near-critical (i.e., 320-390 °C, 200-420 bar) aqueous phase process which converts biomass containing cellulose, hemicellulose and lignin into a high-octane gasoline fraction. Click to enlarge.
Suncor Energy has received conditional approval for its oil sands fluid tailings management plan from Alberta’s Energy Resources Conservation Board ( ERCB ). Tailings are a mixture of fine clay, sands, water and residual bitumen produced through the oil sands extraction process, and are held in massive “ponds”. Earlier post.).
UBQ is a patented material converted from 100% unsorted household waste, containing food leftovers, mixed plastics, paper, cardboard, packaging materials and diapers. Targeting the plastic industry first, and leveraging the material’s thermoplastic affinity to polymers, they company developed several commercial grades of UBQ material.
million) to the Petroleum Technology Research Centre ( PTRC ) in Regina, Saskatchewan and StatoilHydro Canada for a project to reduce water use and carbon dioxide (CO 2 ) emissions for in situ oil sands recovery by steam-assisted gravity drainage (SAGD). The production well extracts the bitumen to surface heavy oil production facilities.
Richard Gross, professor of chemical and biological science at Polytechnic Institute of New York University (NYU-Poly), has developed a method for producing a strong, highly ductile bioplastic using yeast and fatty acids of plant oils. Gross (2010) Biosynthesis of Monomers for Plastics from Renewable Oils. —Richard Gross.
Using particulate methane monooxygenase (pMMO), the researchers created a biocatalytic polymer material that converts methane to methanol. The enzymes retain up to 100% activity in the polymer construct. Remarkably, the enzymes retain up to 100 percent activity in the polymer.
Novozymes has developed a fungus that enables production of malic acid from renewable raw materials instead of oil. Malic acid is used as a flavor enhancer in the food industry and can be converted into other chemical derivatives used for a variety of plastic, polymer and resin products. C 4 acids can be converted into 1.4-butanediol
BASF, Cargill and Novozymes have demonstrated the successful conversion of 3-hydroxypropionic acid (3-HP), to glacial acrylic acid and super-absorbent polymers, marking another milestone in their joint development of technologies to produce acrylic acid from renewable raw materials. The team has selected the process for further scale-up.
A large-scale demonstration converting biocrude to renewable diesel fuel has passed a significant test, operating for more than 2,000 hours continuously without losing effectiveness. The biocrude oil came from many different sources, including wastewater sludge from Detroit, and food waste collected from prison and an army base.
Researchers in the US have developed a catalytic upcycling process using platinum nanoparticles supported on perovskites to convert single-use polyethylene (PE) (such as grocery bags) into value-added high-quality liquid products (such as motor oils and waxes). An open-access paper on their work is published in ACS Central Science.
The plants will be based on BTL’s Fast Pyrolysis Oil (FPO) technology which converts biomass to oil through a rapid pyrolysis process. The fast pyrolysis technology mixes biomass particles and hot sand in a reactor which transforms the material into pyrolysis oil.
Intended primarily to convert heavy fuel oil into desulfurized diesel and ultra low sulfur heating oil, the planned complex responds to the shift in demand toward products with a lower environmental impact. The facility is scheduled to start up in early 2016. The facility is scheduled to start up in early 2017.
An important precursor for some types of synthetic rubber is isoprene, a highly volatile hydrocarbon which is typically obtained as a by-product from refining crude oil. One technical challenge has been the development of an efficient process for converting sugars into isoprene. Tags: Bio-polymers Biomass Tires.
Our agreement with Cetrel is perfectly aligned with our vision to develop a bio-based society, where biorefineries convert agricultural residues and waste into energy, chemicals, and other materials, thereby substituting fossil fuels. Tags: Bio-polymers Biomethane Brazil Enzymes Plastics. —Steen Riisgaard, CEO of Novozymes.
Presently, acrylic acid is produced by the oxidation of propylene derived from the refining of crude oil. Both companies have worked to develop microorganisms that can efficiently convert renewable feedstock into 3-hydroxypropionic acid (3-HP), which is one possible chemical precursor to acrylic acid.
LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, has partnered with the Centre for Advanced Bio-Energy, a joint venture between Indian Oil Corporation, Ltd. LanzaTech has developed gas fermentation technology that can directly convert waste CO 2 gases into acetates. Click to enlarge. Earlier post.)
Three pathways to SPK: FT (left); hydrogenated oil (center); ATJ (right). ASTM has already approved two synthetic fuel pathways—gas-to-liquids and hydroprocessed oils—for the production of synthetic paraffinic kerosene (SPK) for aviation use. —Patrick Gruber, Gevo CEO. Source: Gevo. Click to enlarge.
As part of the financing closure, Brightmark has become the controlling owner of RES Polyflow , the Ohio-based energy technology company that innovated the process for converting plastics directly into transportation fuel and other products.
LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, and Petronas, the national oil company of Malaysia, will work together to accelerate the development and commercialization of technologies to produce sustainable fuels and chemicals using CO 2 as the carbon source. LanzaTech conceptual gas-to-liquids platform.
The joint venture would market and sell lubricants employing Amyris’s synthetic renewable base oils derived from Biofene. Amyris would facilitate access to a supply of its proprietary synthetic renewable base oils and formulations for a range of lubricant products using those base oils. Amyris, Inc., and US Venture, Inc.,
Greenstar Recycling is partnering with the City of Akron to construct a single stream recycling processing facility that will include processing technology to convert recovered plastic into synthetic crude oil. Specifications of Vadxx crude oil are largely functions of the raw materials consumed and the operating parameters employed.
Gevo has a low capital cost retrofit strategy for ethanol plants to produce isobutanol for direct use; for use in the production of plastics, materials, rubber and other polymers; and for use in the production of hydrocarbon fuels. Isobutanol for the production of plastics, fibers, rubber and other polymers. Click to enlarge.
Squalane is a high-end moisturizing ingredient used in a wide range of cosmetics today, currently sourced from shark liver oil or refined olive oil. Amyris and Nikko Chemicals are exploring additional Biofene-based cosmetic commercialization opportunities.
Butadiene is one of the major building blocks of the petrochemical industry and is presently exclusively produced from oil. The last third is used to produce nylon, latices, ABS plastics and other polymers. About 10 million tonnes are produced each year, of which two thirds are used to manufacture synthetic rubber. Earlier post.).
Amyris plans to sell Biofene directly for use in industrial applications or to apply simple chemical finishing steps to Biofene to form a broad range of renewable products including squalane, base oil and finished lubricants and renewable diesel. Biomin do Brasil Nutrição Animal Ltda., Paraíso Bioenergia S.A., in North Carolina.
liter Theta II engine (169 hp/126 kW at 6,000 rpm and 156 lb-ft/212 N·m of torque at 4,500 rpm); a 6-speed automatic transmission; a 30 kW (151 lb-ft/205 N·m) electric motor; and a lithium-polymer battery pack. lithium polymer battery pack (5.3 6-speed automatic transmission with an improved efficiency electric oil pump.
Since 2008 Global Bioenergies has been developing a process to convert renewable resources into isobutene, one of the most important molecules in the chemical industry, which is easily converted into fuels, plastics and elastomers. The last third is used to produce nylon, latices, ABS plastics and other polymers. Earlier post.).
New Zealand-based LanzaTech will work with the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) on converting some of LanzaTech’s products to drop-in jet fuels. LanzaTech has already shown 2,3-BD production from waste gas resources in an industrial setting. Earlier post.) Emerson, Michael C.
The partnership combines Solvay’s leading position in specialty polymers and Avantium’s YXY technology for producing building blocks for green materials. Subsequently, Solvay Specialty Polymers will test these polyamides for engineering applications in areas such as automotive and electronic materials. billion in 2010).
Sugars can then be easily extracted and converted into fuels and chemicals, replacing oil and natural gas. develop the biodegradable polymer used in SunChips compostable bags. AFEX uses ammonia and water under moderate pressure and heat to break plant material down into an intermediate form.
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