Green Car Congress

JANUARY 30, 2020

In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels.

Gasoline 357

Gasoline Renewable Fuel Price 357

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).

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Gasoline Convert Production Conversion 294

Green Car Congress

JUNE 10, 2011

MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. The IEA takes a more conventional approach, assessing the impact on the penetration of vehicles burning gas as their fuel. Earlier post.)

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MIT Gas Transportation Future 299

Green Car Congress

DECEMBER 1, 2014

Ethanol conversion to hydrocarbons as a function of temp. Fractional collection of the fuel product allows for the different fractions to be used as blendstock for gasoline, diesel, or jet fuel. The technology will result in higher yields to gasoline, jet fuel and diesel products and is expected to prolong the life of vehicles.

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Conversion Gasoline Diesel Market 246

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. This method of conversion is much more effective and cheaper than the traditional method. Flaring gas is a growing problem worldwide. —Kolesnikova et al.

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Convert Gasoline Gas Commercial 230

Green Car Congress

MARCH 21, 2018

In a paper presented at the 255 th National Meeting of the ACS, the team described an innovative integrated process to convert renewable and recycled carbon into High Octane Low Carbon Gasoline blends. Catalytic conversion of DME to High Octane Low Carbon Gasoline (HOLCG) hydrocarbon blends. Marie-Rose, D.

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Gasoline Carbon Conversion Waste 264

Green Car Congress

DECEMBER 10, 2014

BASF researchers have further developed the three-way conversion catalyst and optimized its cleaning effect. The new four-way conversion catalyst, FWC, is a technology for vehicles with gasoline engines. The catalyst removes the gaseous pollutants and now also solids such as particulates from the exhaust gas flow.

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Conversion Exhaust North America Gas 255

Green Car Congress

MARCH 16, 2012

Environmental impacts of gasoline and E85. If greenhouse gas (GHG) emissions from indirect land use (iLUC) changes are included in the analysis, the differences increase to between 16% and 118% (33% on average). Process flow diagrams for E85 and gasoline. Error bar shows regional variations for E85. GW = global warming; Eut.

Gasoline 357

Gasoline Water Emissions Pollution 357

Green Car Congress

JANUARY 22, 2013

Well-to-wheels results for greenhouse gas emissions in CO 2 e for six pathways. Advances in technology and the resulting improved productivity in corn and sugarcane farming and ethanol conversion, together with biofuel policies, have contributed to the significantly expanded production of both types of ethanol in the past 20 years.

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Gasoline Emissions Gasoline-Electric Conversion 321

Green Car Congress

OCTOBER 5, 2013

Tenaska, one of the largest independent energy companies in North America, is launching a marketing and development company in response to the growing use of liquefied natural gas (LNG) and compressed natural gas (CNG), together NG fuels, in the transportation sector and among industries using high-horsepower engines.

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Transportation Gas Omaha Fuel 285

Green Car Congress

JUNE 12, 2012

Italy, the European leader in natural gas vehicle (NGV) adoption, has seen a 16% increase in its natural gas vehicle parc from 676,850 at the end of 2009 to 785,000 vehicles by early 2012. NGVA Europe. The availability of more new car models with ex-factory CNG options is pushing the growth of the NGV market share further.

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Italy Gas Fleet Vehicles 296

Green Car Congress

JUNE 23, 2014

Cost of the new engine relative to gasoline baseline. So far, Ruth noted, the new engine has achieved target engine-out emissions (EOE), performance and fuel economy; aftertreatment catalyst performance has met or exceeded the targeted conversion rates, enabling an increased allowance on engine out HC. Earlier post.). Source: Cummins.

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Fuel Economy Economy Gasoline Downsizing 357

Green Car Congress

OCTOBER 5, 2014

Gas chromatography comparison of Conoco fuel and a Conoco-CoolPlanet blend. Cool Planet’s biogasoline blendstock is 100% compatible with pump gasoline. Cool Planet has devised a biomass-to-liquids thermochemical conversion process that simultaneously produces liquid fuels and sequesterable biochar useful as a soil amendment.

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Conversion Renewable Water Gasoline 308

Green Car Congress

MARCH 14, 2014

Researchers from The Scripps Research Institute (TSRI) and Brigham Young University have devised a new and more efficient method to convert natural gas into liquid products at much lower temperatures than conventional methods. At the core of technologies for converting the alkanes in natural gas is the chemistry of the carbon-hydrogen bond.

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Conversion Gas Convert 2003 210

Green Car Congress

JULY 11, 2018

A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. billion liters (18.8

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Pollution Gas Emissions Fuel 258

Green Car Congress

DECEMBER 8, 2014

The result is a set of usable conversion factors for distance-based CO 2 emissions among the different driving cycles. Cycle deviations of CO 2 emissions averaged over all gasoline and diesel technologies resulting from basic single regression approach with zero intercept. Gasoline vehicles emit strongest under the WLTC schedule.

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Conversion Emissions CO2 Global 290

Green Car Congress

SEPTEMBER 24, 2014

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.

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Gas-Electric Gas Fuel Economy Economy 345

Green Car Congress

JULY 21, 2014

ZeoGas LLC ( ZeoGas ), a developer of natural gas-to-gasoline projects, has entered into a license agreement to use ExxonMobil Research and Engineering Company’s (ExxonMobil) methanol-to-gasoline (MTG) technology in the development of a natural gas-to-gasoline plant on the US Gulf Coast. —Timothy D.

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Gasoline New Zealand North America Water 210

Green Car Congress

JUNE 10, 2020

Researchers led by a team at Washington State University (WSU) have developed a unique and inexpensive nanoparticle catalyst that allows a solid-oxide fuel cell to convert logistic liquid fuels such as gasoline to electricity without stalling out during the electrochemical process. —Qusay Bkour, lead author. Gray, Steven R. Saunders, M.

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Gasoline Fuel Gasoline-Electric Hydrogen 262

Green Car Congress

MAY 2, 2017

Qingjie Ge at the Dalian Institute of Chemical Physics in China has developed an efficient, stable, and multifunctional Na-Fe 3 O 4 /HZSM-5 catalyst for the direct production of gasoline-range hydrocarbons from CO 2 hydrogenation. The gasoline fractions are mainly isoparaffins and aromatics, thus favoring the octane number.

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Conversion Gasoline China Range 170

Green Car Congress

OCTOBER 3, 2013

has commissioned its up to 100,000 gallon-per-year natural gas-to-gasoline pre-commercial demonstration plant at its Hillsborough facility. In addition to the gasoline product, the STG+ process can also produce jet fuel, diesel and high-value chemicals by changing the catalysts and operating conditions. Earlier post.).

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Gasoline Green Energy Israel 218

Green Car Congress

MARCH 28, 2013

STG+ technology converts syngas into drop-in high-octane gasoline and jet fuel with a conversion efficiency of ~35% by mass of syngas into liquid transportation fuels (the highest documented conversion efficiency in the industry) or greater than 70% by mass of natural gas. Primus Green Energy Inc.,

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Universal Gas Green Energy 239

Green Car Congress

APRIL 28, 2014

The process has also the potential to produce any other type of fuel for transport applications, such as diesel, gasoline or pure hydrogen in a more sustainable way. Aviation Carbon Capture and Conversion (CCC) Fuels Solar Solar fuels' The H 2 :CO molar ratio of the syngas can be controlled in a range from 0.25 Scheffe J.R.,

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Solar Conversion Water Fuel 268

Green Car Congress

MARCH 7, 2021

Solid oxide electrolysis cell (SOEC) technology is attractive because of unrivaled conversion efficiencies—a result of favorable thermodynamics and kinetics at higher operating temperatures. The facility is expected to be operational by 2023. —Hauch et al.

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Hydrogen Green Manufacturer Saudi Arabia 476

Green Car Congress

MARCH 18, 2019

Researchers at Stony Brook University, with colleagues from The City College of New Tyork, Alloy Surfaces and Innoveering, explored the catalytic partial oxidation (CPOX) reforming of three potential transportation-relevant fuels—gasoline, diesel, and natural gas—for use in low-temperature combustion (LTC) engines.

Gasoline 191

Gasoline Diesel Gas Fuel 191

Green Car Congress

NOVEMBER 22, 2012

This enables the production of gasoline, diesel, and jet range fuels and other co-products such as heating oil and chemicals. All of the processes listed above require a hydrogenation step that utilizes either hydrogen gas or a surrogate hydrogen source. where biomass is liquefied with near-super critical water); and.

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Conversion Transportation Fuel Oil 244

Green Car Congress

APRIL 9, 2014

Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. liter gasoline direct injection engine. The engine conversion. Chadwell et al. Click to enlarge. The base 2.0L Chadwell et al.

Gasoline 317

Gasoline Emissions Diesel Exhaust 317

Green Car Congress

APRIL 11, 2013

PNNL’s thermochemical conversion device is installed in front of a concentrating solar power dish. A new concentrating solar power system developed by Pacific Northwest National Laboratory (PNNL) can reduce the fuel consumption of a modified natural-gas combined-cycle (NGCC) power plant by about 20%. Photo: PNNL. Click to enlarge.

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Solar Gas Fuel Power 265

Green Car Congress

MAY 30, 2014

Pilot plant integrating Carbona gasification with TIGAS syngas-to-gasoline process. In a recently completed project, Gas Technology Institute (GTI) worked with Haldor Topsøe, Inc. on an integrated biorefinery to make renewable “drop-in” gasoline. Click to enlarge. Earlier post.). Earlier post.). Click to enlarge.

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Gasoline Convert Vehicles 2014 210

Green Car Congress

APRIL 10, 2012

Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. Source: Alvarez et al. Click to enlarge.

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Climate Change Climate Gas Coal 270

CleanTechnica EVs

AUGUST 12, 2024

I just saw a featured headline on Google yesterday: “Is EV Charging Cheaper Than Gasoline? ” Right away, I thought, “ugh… ” I conducted cost of ownership analyses and comparisons between gas cars and electric cars for years, and anyone who has done even one. Here’s What the Math and Experts Say.”

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Conversion Cost Of Gas Charging 138

Green Car Congress

OCTOBER 28, 2012

Cool Planet Energy Systems projects that using its patented mechanical process and novel scaling approach ( earlier post ), it will be able to produce high-octane carbon-negative (with the use of its bio-char byproduct) renewable gasoline at a cost of $1.50 The control car used 100% regular gasoline. earlier post ).

Carbon 356

Carbon Production Gasoline-Electric Google 356

Green Car Congress

SEPTEMBER 19, 2013

One program, Reducing Emissions using Methanotrophic Organisms for Transportation Energy (REMOTE, earlier post ), provides $34 million to 15 projects to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation. process intensification approaches for biological methane conversion.

Gas 259

Gas Conversion Low Cost Universal 259

Green Car Congress

NOVEMBER 19, 2018

The University of Bath and SAIC Motor UK Technical Centre are collaborating on a project to identify the most efficient conditions for the optimum performance of gasoline particulate filters (GPFs), to help minimize vehicle impact on the environment.

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Universal Gasoline Motors Motor 236

Green Car Congress

MARCH 27, 2014

It also introduces an update of natural gas pathways, taking into account the addition of a European shale gas pathway. The report aims to establish a consensual well-to-wheels (WTW) energy use and greenhouse gas (GHG) emissions assessment of a wide range of automotive fuels and powertrains relevant to Europe in 2020 and beyond.

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Gas Fuel Gas-Electric Gasoline-Electric 277

Green Car Congress

OCTOBER 29, 2012

The bio-naphtha can be used as a feedstock for producing bioplastics, for example, and as a biocomponent for gasoline. Conversely, moderate temperatures and catalysts with mild acid sites are needed if middle distillates are the desired product. The yield of green gasoline can also be. —Sotelo-Boyás et al.

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Renewable Oil Gasoline Sale 262

Green Car Congress

FEBRUARY 20, 2022

Conversely, a country is a net exporter if it exports more of a commodity than it imports. Since 2010, the United States has exported more refined petroleum products, including distillate fuel oil, hydrocarbon gas liquids, and motor gasoline, among others, than it has imported. million b/d. million b/d in 2022 and 3.8

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United States Oil 2020 International 511