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. —Tsang et al. Zhuang, M. Gong and Y.

Oil 150

Oil Conversion Diesel Range 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. —Wu et al. The team analyzed the products by Gas chromatography–mass spectrometry (GC-MS).

Oil 150

Oil Conversion Fuel Range 150

Green Car Congress

DECEMBER 28, 2020

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%

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Convert Fuel CO2 Conversion 505

Green Car Congress

APRIL 15, 2019

Researchers from Northwestern University and Princeton University have explored the impact on US air quality from an aggressive conversion of internal combustion vehicles to battery-powered electric vehicles (EVs). coal, oil, natural gas, and biomass). —Jordan Schnell. Schnell, Vaishali Naik, Larry W.

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Conversion Jordan Ozone Coal 281

Green Car Congress

FEBRUARY 8, 2013

million to the University of Wyoming to provide laboratory equipment for the university’s Improved Recovery Program, which is part of the newly created Center for Advanced Oil and Gas Technologies. The center is part of the School of Energy Resources and focuses on oil and gas extraction from unconventional reservoirs.

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Wyoming Universal Oil Gas 218

Cars That Think

MARCH 14, 2022

A possible answer, though, might lie in oil wells. The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. But we can still reduce the carbon [cost] of that oil.”

Oil 118

Oil Solar Convert Molten Salt 118

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

JANUARY 26, 2016

One of the latest comes from a team from the Topchiev Institute of Petrochemical Synthesis and Gubkin State University of Oil and Gas in Russia. They also reported that the introduction of solketal into hydrocarbon oil improves its antiwear properties; solketal was the most effective antiwear agent from all the ethers formed.

Conversion 150

Conversion Fuel Russia Convert 150

Green Car Congress

AUGUST 1, 2020

These projects will improve the performance and lower the cost and risk of technologies that can be used to produce biofuels, biopower, and bioproducts from biomass and waste resources. University of Alabama. University of North Dakota. Scale-Up of the Primary Conversion Reactor to Generate a Lignin-Derived Cyclohexane Jet Fuel.

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Waste Conversion Universal San Diego 186

Green Car Congress

SEPTEMBER 13, 2021

Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.

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Hydrogen Gas Ohio Gas-Electric 425

Green Car Congress

JUNE 13, 2017

Now, researchers from the University of Nevada and Washington State University have developed a novel efficient biphasic tandem catalytic process (biTCP) for synthesizing cycloalkanes from renewable terpenoid biomass (such as 1,8-cineole). Cyclic hydrocarbons (i.e. —Yang et al.

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Conversion Fuel Range Oil 170

Green Car Congress

SEPTEMBER 5, 2009

Vattenfall and Aalborg University are partnering with Danish startup SCF Technologies in a two-year project to design a demonstration plant based on SCF’s CatLiq process—an application of the firm’s supercritical fluid technology in the catalytic production of bio-oil from organic waste. Source: SCF Technologies. Click to enlarge.

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Oil Universal 2008 Waste 218

Green Car Congress

AUGUST 21, 2017

Using a novel, reusable carbon material derived from old rubber tires, an Oak Ridge National Laboratory (ORNL)-led research team has developed a simple method to convert used cooking oil into biofuel. The patent-pending, waste oil-to-biofuel conversion adds a new approach to waste tire recycling initiatives. Resources.

Waste 150

Waste Convert Oil Carbon 150

Green Car Congress

JULY 17, 2011

A study by a team from the State Key Laboratory of Heavy Oil Processing, China University of Petroleum found that fluid thermal processing of. il sands is a feasible process for the production of an upgraded bitumen-derived liquid from Inner Mongolian oil sand. Oil sands exploration in Xing’an region.

Oil-Sands 218

Oil-Sands Oil Mongolia Conversion 218

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. Oil sands mining and reclamation cause massive loss of peatland and stored carbon. —Rooney et al.

Oil-Sands 270

Oil-Sands Oil Carbon Conversion 270

Green Car Congress

NOVEMBER 29, 2021

A team of researchers from the US NSF Center for Sustainable Polymers based at the University of Minnesota Twin Cities has demonstrated the use of a dual cellular–heterogeneous catalytic strategy to produce olefins from glucose. Wang et al. —Paul Dauenhauer, co-author.

Minnesota 221

Minnesota Polymer Universal Conversion 221

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

MARCH 21, 2016

Increasing demand and decreasing oil reserves are causing scientists to turn their attention to coal, natural gas, shale gas, and biomass as sources of raw material. The first step in such a process would involve the conversion of these materials into syngas through either gasification or steam reforming.

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Conversion Convert Coal Gas 150

Green Car Congress

JUNE 1, 2016

Researchers in Sweden and Spain have devised a three-step process for the conversion of precipitated kraft lignin from black liquor into green diesel. In a paper describing the kraft recovery process, Honghi Tran from the University of Toronto and Esa K. Their paper appears in the journal ChemSusChem. tons of black liquor dry solids.

Conversion 150

Conversion Diesel Green Finland 150

Green Car Congress

OCTOBER 9, 2017

Researchers from the University of Liverpool (UK), with colleagues from Dalian University of Technology (China) and the University of Hull (UK), have developed a new process for the direct, one-step activation of carbon dioxide and methane (dry reforming of methane) into higher value liquid fuels and chemicals (e.g.,

Conversion 186

Conversion Fuel CO2 Gas 186

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. reported the hydro-processing of castor oil into bio-jet fuel for the first time. Recently, Liu et al.

Convert 150

Convert Oil Carbon Fuel 150

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.

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Water Oil Insight San Francisco 210

Green Car Congress

MAY 5, 2019

Researchers at the Karlsruhe Institute of Technology (KIT) and the University of Toronto have proposed a method enabling air conditioning and ventilation systems to produce synthetic fuels from CO 2 and water from the ambient air. The team presents this “crowd oil” concept in Nature Communications. —Professor Dittmeyer.

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Carbon Fuel Production Kits 236

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. In short, bio-oil needs to be upgraded to produce a fungible liquid transportation fuel.

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Oil Fuel Hydrogen Conversion 246

Green Car Congress

MAY 13, 2011

The Ford Motor Company Fund and the Georgia Institute of Technology are partnering on the US’ first conversion of a traditional school bus to a hydraulic hybrid vehicle that runs on recycled biofuel. Atlanta Public Schools (APS) donated the bus for the project.

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Georgia Conversion Ford Hybrid 199

Green Car Congress

SEPTEMBER 14, 2010

Researchers at the University of Science and Technology of China (Hefei, China) demonstrated the efficient production of hydrogen from bio-oil via an electrochemical catalytic reforming method over a CoZnAl catalyst. A paper on their work appears in the Chinese Journal of Chemical Physics. Shao-bin Lin et al.

Oil 186

Oil Production Hydrogen Conversion 186

Green Car Congress

NOVEMBER 10, 2014

Lux Research has investigated the trends of corporate financing of alternative fuels from oil majors, based on a non-exhaustive database of more than 1,000 deals and partnership engagements from 2000 through September, 2014. Less active oil majors in this space include ExxonMobil and ConocoPhillips.

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Alternative Fuels Oil Chevron Fuel 225

Green Car Congress

NOVEMBER 6, 2013

The US Department of Agriculture (USDA) awarded nearly $10 million to a consortium of academic, industry and government organizations led by Colorado State University (CSU) and their partners to research using insect-killed trees in the Rockies as a sustainable feedstock for bioenergy.

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Conversion Montana Colorado Wyoming 239

Green Car Congress

APRIL 20, 2011

A team at Stanford University is proposing using solid oxide fuel cells as the basis for a method for electricity production from oil shale with in situ carbon capture (EPICC) as a means to provide transportation services from oil shale with greatly reduced CO 2 emissions. Conversion to work via. Click to enlarge.

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Oil Carbon Emissions CO2 220

Green Car Congress

NOVEMBER 14, 2010

Biomass, a kind of renewable resource that adsorbs CO 2 during its growth, contributes net zero carbon emissions when used to produce hydrogen. An alternative method is its primary conversion into bio-oil by fast pyrolysis. Hydrogen produced from bio-oil provides a new route for use of bio-oil.

Oil 218

Oil Hydrogen Carbon Store 218

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. While one could argue that the char and gas produced and consumed within the shale conversion process has zero opportunity cost—i.e., Click to enlarge.

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Oil Cleveland Carbon Boston 199

Green Car Congress

JULY 13, 2019

Efforts to shift away from fossil fuels and replace oil and coal with renewable energy sources can help reduce carbon emissions but do so at the expense of increased inequality, according to a new study by researchers at Portland State University (PSU) and Vanderbilt University. —Julius McGee. 2019.05.024.

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Renewable Energy Portland Climate Change 292

Green Car Congress

OCTOBER 14, 2018

World energy consumption projections expect coal to stay one of the world’s main energy sources in the coming decades, and a growing share of it will be used in CT—the conversion of coal to liquid fuels (CTL). The first stage in CTL is the conversion of coal to syngas—a mixture of carbon monoxide (CO) and hydrogen (H 2 ).

Coal 249

Coal CO2 Conversion Convert 249

Green Car Congress

MAY 15, 2017

Researchers at Lancaster University in the UK have found a way to significantly improve the efficiency of using spent coffee grounds to make biofuels. The hexane is then evaporated to leave behind the oils. Methanol and a catalyst is then added to make biodiesel, and a glycerol by-product—which also needs separating.

Oil 170

Oil Universal Waste Conversion 170

Green Car Congress

MARCH 26, 2021

The biocrude oil came from many different sources, including wastewater sludge from Detroit, and food waste collected from prison and an army base. —John Holladay, PNNL scientist and co-director of the joint Bioproducts Institute, a collaboration between PNNL and Washington State University.

Diesel 332

Diesel Waste Convert Washington 332

Green Car Congress

OCTOBER 8, 2012

Oil palm supplies more than 30% of world vegetable oil production. Its expanding production is driving rainforest destruction and massive carbon dioxide emissions, according to a new study led by researchers at Stanford and Yale universities. Indonesia is the leading producer of palm and palm kernel oil.

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Oil 2020 Emissions Indonesia 273

Green Car Congress

JUNE 3, 2011

GD = HVO; RSO = Rapeseed Oil; SBO = Soybean oil; Biodiesel = Transesterified lipids. 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. Sunde et al. Click to enlarge.

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Oil Renewable Fuel Waste 239