Green Car Congress

JULY 24, 2015

A team at South China University of Technology has developed a one-pot process to convert the diesel distillate and residual oil fractions in bio-oil into high-quality fuels by catalytic hydrocracking with combined CoMoS/Al 2 O 3 and HZSM-5 catalysts. A paper on their process is published in the journal Fuel. 2015.05.002.

Oil 150

Oil Convert Gasoline Range 150

Green Car Congress

JUNE 19, 2022

The membranes, with their ultrathin tunable selective layers, offer an innovative membrane development solution for energy-efficient crude oil fractionation. This converted the polymer into an asymmetric membrane with an ~10-nm selective layer showing excellent solvent permeability and selectivity.

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Oil Energy Polymer Carbon 186

Green Car Congress

DECEMBER 2, 2014

Novozymes has launched Eversa Transform, the first commercially available enzymatic solution (a liquid lipase) to convert both glycerides and free fatty acids (FFA) into biodiesel. Biodiesel producers can thereby use cooking oil or other lower grade oils as biodiesel feedstock, reducing their raw material costs. FFA—i.e.,

Waste 225

Waste Oil Convert Commercial 225

Green Car Congress

JULY 18, 2020

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.

Georgia 337

Georgia London Oil Polymer 337

Green Car Congress

MAY 28, 2021

Biocrude oil produced via hydrothermal liquefaction (HTL) of biomass could provide a low-carbon supplement for transportation fuel supply. However, physical processes—such as fractional distillation as used in oil refineries—are cheaper and more reliable. Distillation increased the H:C (4.2–13.7%); 1 , respectively.

Oil 186

Oil Fuel Waste Gasoline 186

Green Car Congress

MARCH 9, 2020

Researchers from the Dalian Institute of Chemical Physics and the University of Chinese Academy of Sciences have developed a photocatalyst for the selective decarboxylation of fatty acids to produce diesel- and jet-range molecules under mild conditions (30?°C, C, H 2 pressure ?0.2?MPa). Huang et al. —Huang et al.

Diesel 291

Diesel Conversion Range Hydrogen 291

Green Car Congress

JUNE 13, 2016

Researchers at Beijing University of Chemical Technology have developed a catalytic process for the selective conversion of ricinoleic acid methyl ester—derived from castor oil—into jet fuel. Castor oil is a special lipid with hydroxyl group in its carbon backbone and is currently mainly used as feedstock for nylon-11 production.

Convert 150

Convert Oil Carbon Fuel 150

Green Car Congress

JULY 9, 2012

Researchers from Institut Charles Gerhardt (France) report the development of an original two-step process for converting light olefins into long-chain hydrocarbons in the distillate range. 2012), Distillate-Range Products from Non-Oil-Based Sources by Catalytic Cascade Reactions. Lacarriere, A., Robin, J., ?wierczy?ski,

Convert 236

Convert Light F-150 Range 236

Green Car Congress

OCTOBER 22, 2010

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. Gary Miller. Shupe, Jay L.

Oil 199

Oil Gasoline Commercial Conversion 199

Green Car Congress

JUNE 16, 2015

A new catalytic method for converting algal oil to gasoline- or jet-fuel-range hydrocarbons has been developed by the research group of Prof. Keiichi Tomishige and Dr. Yoshinao Nakagawa from Tohoku University’s Department of Applied Chemistry, and Dr. Hideo Watanabe from the University of Tsukuba. Watanabe, H., Nakagawa, Y.

Gasoline 150

Gasoline Convert Oil Fuel 150

Green Car Congress

OCTOBER 17, 2016

A team from the University of Science & Technology of China in Hefei has developed a three-step process for the conversion of vegetable oils (triglycerides) into cycloparaffinic and aromatic biofuels in jet fuel range. Nearly all of the aromatics were then converted into the saturated cycloparaffins (containing 84.3

Oil 150

Oil Conversion Fuel Range 150

Green Car Congress

MARCH 18, 2019

. … Lipid yield does not vary significantly with the concentration of algae feedstock in the tested algae concentration range, implying that algae culture may be used directly as feedstock to CIJMs without intervening dewatering steps. Our method puts us much closer to creating biofuels energy parity than we were before. Mohanty, John D.

Utah 277

Utah Convert Universal Engine 277

Green Car Congress

DECEMBER 16, 2013

A team at the University of Idaho has demonstrated that glycerol, a byproduct from biodiesel production, could be used as a substrate for producing drop-in gasoline-range biofuel. The technology of converting methanol into gasoline was discovered and commercialized more than 3 decades ago. Tropsch synthesis (FTS). 5 Catalysis.”

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Gasoline Convert Production Conversion 294

Green Car Congress

MARCH 8, 2016

A team led by researchers from the University of Oxford has developed a simple but highly selective catalytic process for the direct hydrodeoxygenation of vegetable oils (triglycerides) into diesel-range alkanes under mild conditions over a Pd/NbOPO 4 catalyst. Resources. This approach has low selectivity, however. Zhuang, M.

Oil 150

Oil Conversion Diesel Range 150

Green Car Congress

JUNE 20, 2019

Researchers at the Dalian Institute of Chemical Physics in China report a two-step method for the synthesis of jet-fuel-range high-density polycycloalkanes from polycarbonate waste under mild conditions. Strategy for the synthesis of jet fuel range C 13 -C 15 polycycloalkanes with PC wastes. —Tang et al. Tang et al.

Waste 207

Waste Range Fuel Convert 207

Green Car Congress

NOVEMBER 26, 2010

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. The gasoline-range alcohols can be high-octane gasoline additives.

Oil 225

Oil Convert Hydrogen Fuel 225

Green Car Congress

JANUARY 14, 2010

Researchers at Applied Research Associates’ (ARA) Florida Research Laboratory are developing a catalytic hydrothermolysis (CH) process to convert triglycerides (e.g., crop oils and animal fats) to non-ester biofuels—renewable fuels that are pure hydrocarbons indistinguishable from their petroleum counterparts. Earlier post.).

Oil 199

Oil Convert Water Conversion 199

Green Car Congress

APRIL 27, 2012

The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. Earlier post.).

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Oil-Sands Oil Emissions Climate 314

Green Car Congress

JUNE 4, 2012

Flint Hills Resources Renewables, LLC, a leading US ethanol producer, will become a customer of Edeniq, Inc., Edeniq’s Cellunator enables plants to mill corn and other plant materials into small, uniform pieces of feedstock that can be converted into sugars needed to produce biofuels. —Brian Thome, president and CEO of Edeniq.

Renewable 170

Renewable Fort Worth Iowa Minnesota 170

Green Car Congress

NOVEMBER 22, 2022

These include the compact design of the drives, power electronics, and a resource-saving use of materials, which also makes the production of the drives more sustainable. With their modular concept, the new ZF e-drives support automotive manufacturers in customizing the further electrification of their entire model range.

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Commercial Vehicles Wind Cars 273

Green Car Congress

JULY 19, 2016

formed in 2011 to produce renewable base oils and lubricants from Amyris’ Biofene—Amyris’s brand of a renewable, long-chain, branched hydrocarbon molecule called farnesene (trans-ß-farnesene). Base oils, currently derived from the crude oil refining process, are the building blocks of lubricating oils. Earlier post.)

Oil 150

Oil Renewable Commercial Pennsylvania 150

Green Car Congress

JANUARY 19, 2012

Argentina and Venezuela will form a joint venture targeting production of 100,000 barrels of extra-heavy oil per day in the Junin field area of the Orinoco Oil Belt. The US Geological Survey (USGS) characterizes extra-heavy oil as having an API gravity of less than 10°. billion project will also include a refinery. Source: EIA.

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Venezuela Argentina Oil Oil-Sands 210

Green Car Congress

NOVEMBER 8, 2012

Phillip Savage at the University of Michigan has found that with appropriate parameters, hydrothermal liquefaction (HTL) can convert 65% of wet algae (a Nannochloropsis species) into biocrude in one minute. Previously, Savage and his team heated the algae for times ranging from 10 to 90 minutes. Credit: Savage Lab. Click to enlarge.

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Convert Oil-Sands 2012 2011 297

Green Car Congress

FEBRUARY 4, 2014

Researchers at the University of California, Davis have developed a process for the production of branched C 7 –C 10 hydrocarbons in the gasoline volatility range from biomass-derived levulinic acid with good yield, operating under relatively mild conditions, with short reaction times. barrels of oil (117.6 Click to enlarge.

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Davis Gasoline Range Oil 360

Green Car Congress

OCTOBER 19, 2013

Plot of cumulative steam-to-oil ratio (cSOR) vs. ratio of energy produced in form of chemical energy contained in bitumen if combusted to energy injected in form of steam (75% efficient steam generation). In a paper in the journal Fuel , they report that current SAGD projects in Alberta show a very wide range of field performance.

Oil-Sands 337

Oil-Sands Oil Energy Emissions 337

Green Car Congress

AUGUST 21, 2014

In working to elucidate the chemistry of hydrodeoxygenation (HDO) for the catalytic upgrading of pyrolytic bio-oil to fuel-grade products, researchers at Pacific Northwest National Laboratory (PNNL) have discovered that water in the conversion process helps form an impurity which, in turn, slows down key chemical reactions. earlier post ).

Water 210

Water Oil Insight San Francisco 210

Green Car Congress

MARCH 13, 2012

Researchers at the University of Alberta (Canada) have quantified the transformation of the boreal landscape by open-pit oil sands mining in Alberta, Canada to evaluate its effect on carbon storage and sequestration. The breadth of the range reflects uncertainties associated with variability in peat depth, composition, and bulk density.

Oil-Sands 270

Oil-Sands Oil Carbon Conversion 270

Green Car Congress

JULY 3, 2010

Researchers from North Carolina A and T State University have converted swine manure to bio-oils by using ethanol as a solvent in an autoclave in the reaction temperature range of 240-360 °C without any catalyst. Bio-oils can be upgraded to transportation fuels. annual consumption of petroleum oil in the US.

Oil 225

Oil North Carolina 2004 2005 225

Green Car Congress

SEPTEMBER 6, 2011

Researchers from Japan and Mexico have developed a one-step hydrotreatment process over catalysts containing Ni-Mo and solid acids for the conversion of vegetable oils (Jatropha, palm and canola) to renewable diesel and LPG fuels. Jatropha oil produced the highest yield (wt %) of renewable diesel (83.5%), with 4.9%

Oil 230

Oil Diesel Renewable Conversion 230

Green Car Congress

JULY 16, 2013

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 new method offers a range of benefits compared with the common, but nearly hundred-year old, Fischer-Tropsch process, the partners said. —Kolesnikova et al.

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Convert Gasoline Gas Commercial 230

Green Car Congress

JUNE 19, 2012

At last month’s World Renewable Energy Forum 2012 in Denver, Colorado, researchers from the US National Renewable Energy Laboratory presented papers on two different approaches to upgrade pyrolysis oils to hydrocarbon fuels or fuel intermediates. Fast pyrolysis can convert about 70% of the mass and energy into the liquid product.

Oil 246

Oil Fuel Hydrogen Conversion 246

Green Car Congress

OCTOBER 9, 2018

Isobutene has a very broad range of applications, ranging from fuels and commodity chemicals to cosmetics. Global Bioenergies’ goal is to provide a bio-based isobutene process meeting the requirements for all the applications, i.e. able to compete pricewise with fuels and materials derived from oil.

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Global Convert Commercial Fuel 207

Green Car Congress

JUNE 13, 2017

g mL −1 ) cycloalkanes in the jet-fuel range with a high overall yield (∼ 80%) by aldol-condensation of cyclopentanone and butanal followed by hydrodeoxygenation (HDO). 1,8-cineole is readily converted to p-menthane, which is a C 10 cycloalkane in the jet fuel range. Terpenoids (e.g., —Yang et al. Biphasic catalysis (i.e.,

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Conversion Fuel Range Oil 170

Green Car Congress

AUGUST 3, 2010

A comparison of estimates of the energy return on investment (EROI) at the wellhead for conventional crude oil, or for crude product prior to refining for oil shale. If internal energy is excluded, and only purchased energy is used as input, then the EROI calculated is in the range of 2 to 16. Source: Cleveland and O’Connor.

Oil 199

Oil Cleveland Carbon Boston 199

Green Car Congress

JANUARY 28, 2021

The project will convert an existing hydrocracker for the production of low-carbon renewable diesel from soybean oil, resulting in a reduction of greenhouse gas emissions compared to hydrocarbon diesel. Petroleum products produced at the Wynnewood refinery are purchased by Coffeyville Resources Refining & Marketing.

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Renewable Diesel Energy Production 221

Green Car Congress

MARCH 25, 2014

All three kinds biofuels at 50% blend ratios showed a decrease of particle concentrations at all size ranges compared to petro-diesel. HVO comprises alkanes obtained from triglycerides resulting from the hydrotreating of vegetable oils; HVO and iso-HVO have molecular components similar to that of petroleum diesel. —Kim et al.

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Diesel Oil Engine Fuel 246

Green Car Congress

NOVEMBER 11, 2011

Total US oil consumption compared to potential and currently harvested nonfood biomass divided into its main uses. Biomass differs from the other renewable resources, they note, since the energy it contains is stored as chemical bonds. It is also not the most sensible solution to convert biomass into fuels. Vennestrøm et al.

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Renewable Fuel Production Power 246