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). Winter O 3 increases due to reduced loss via traffic NO x. Winter while PM 2.5

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Conversion Jordan Ozone Coal 281

Green Car Congress

JULY 29, 2021

Shaanxi Yangchang Petroleum, an energy & chemical giant in China, is engaged in efficient development, comprehensive utilization and deep conversion of petroleum, natural gas, coal, and other resources, ranking 265 among the Fortune Global Top 500. Sebastian Kuld, Max Thorhauge, Hanne Falsig, Christian F.

China 243

China Building Coal Chinese 243

Green Car Congress

AUGUST 5, 2015

The EMS (Earth and Mineral Science) Energy Institute at Penn State has developed a conceptual novel process configuration for producing clean middle-distillate fuels from coal with some algal input with minimal emissions. Principal inputs are coal, water, non-carbon electricity, and make-up solvent. Schobert (2015) Click to enlarge.

Coal 150

Coal Emissions Hydrogen Oil 150

Green Car Congress

MARCH 21, 2016

This could make it more attractive to make olefins from alternative sources of carbon, such as biomass, natural gas, or coal. 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.

Conversion 150

Conversion Convert Coal Gas 150

Green Car Congress

JUNE 26, 2010

Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. —MITEI Director Ernest J.

MIT 240

MIT Coal Gas Emissions 240

Green Car Congress

FEBRUARY 26, 2014

The US DOE is soliciting ( DE-FOA-0001051 ) projects for up to $10 million in awards to target technological advancements to lower the cost of producing hydrogen and/or high-hydrogen syngas from coal for use in 90% carbon capture power generation and/or gasification-based liquid (transportation) fuel production: methanol or diesel.

Coal 199

Coal Carbon Fuel Power 199

Green Car Congress

AUGUST 6, 2013

A Technical Feasibility Study (TFS) for a coal-to-methanol (CTM) plant based on the Arckaringa coal resources in Australia has concluded that CTM could be a viable project capable of augmenting the Bankable Feasibility Study (BFS) for Altona Energy’s Arckaringa Clean Energy CTL (coal-to-liquids) and Power Project in South Australia.

Coal 186

Coal Australia Conversion Asia 186

Green Car Congress

SEPTEMBER 5, 2013

The US Department of Energy (DOE) in partnership with the US Air Force has issued a request for information (RFI)— DE-FOA-0000981 —on research & development aimed at greenhouse gas emissions reductions and cost competitiveness of Mil-Spec jet fuel production using coal-to-liquid (CTL) fuel technologies. Information Request.

Coal 207

Coal Fuel Production 2007 207

Green Car Congress

JULY 10, 2009

Ignite Energy Resources supercritical water process diagram. IER’s proprietary supercritical water technology (SCW) transforms low-ranked coals, including lignite, directly into higher-valued oils and cleaner coal products. tonnes of high-ranked coal. Source: IER. Click to enlarge. The region for supercritical fluids.

Coal 150

Coal Water Energy Australia 150

Green Car Congress

AUGUST 21, 2022

SK E&S and SK Plug Hyverse—a joint venture (JV) formed in January of this year by SK E&S and Plug Power—will work with Korea Southeast Power Generation (KOEN) to cooperate with green hydrogen and green ammonia projects based on renewable energy resources in Korea and abroad. million tons in 2030 and 27.9

Green 284

Green Hydrogen Plug Power 284

Green Car Congress

JUNE 9, 2011

A new assessment of the viability of coal-to-liquids (CTL) technology by researchers from the MIT Joint Program on the Science and Policy of Global Change (JPSPGC) found that without climate policy, CTL has the potential to account for around a third of global liquid fuels by 2050. Credit: Chen et al., 2011 Click to enlarge.

Coal 247

Coal MIT Climate Global 247

Green Car Congress

DECEMBER 14, 2013

Topchiev Institute for Petrochemical Synthesis (TIPS) are creating a company that will bring a new gas-to-liquids technology to market to turn gas or biomass into fuel. This new method requires fewer conversion steps to convert gas or biomass into higher hydrocarbons, with fuel the main application. Earlier post.).

Gas 210

Gas Companies Conversion Commercial 210

Green Car Congress

JANUARY 29, 2010

have executed a terms sheet for a proposed 50:50 joint venture for the conversion of underground coal gasification (UCG) syngas to methane. The partners have the option to include further coal deposit interests of either party in this project at a later time. Australia Petroleum Ltd. is headed by Brahim F.

Coal 186

Coal Australia Mongolia Energy 186

Green Car Congress

MAY 20, 2010

The University of Wyoming (UW) has received a $2 million grant from coal giant Peabody Energy to create the Peabody Energy Clean Coal Technology Laboratory in the UW Energy Resources Center in Laramie. Peabody Energy is the world’s largest private-sector coal company.

Wyoming 186

Wyoming Coal Grant Universal 186

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.

Gas-Electric 345

Gas-Electric Gas Fuel Economy PHEV 345

Green Car Congress

JUNE 18, 2013

Politécnica de Valencia (Spain) have found that noble metal nanoparticles supported on titanium dioxide or cerium dioxide can catalyze the industrially important water gas shift (WGS) reaction for hydrogen production at ambient temperatures using visible light irradiation. As far as we know there are no precedents on the photocatalytic WGS.

Water 186

Water Gas Production Conversion 186

Green Car Congress

MAY 15, 2012

The National Energy Technology Laboratory (NETL) has released a follow-on study to its 2009 evaluation of the economic and environmental performance of Coal-to-Liquids (CTL) and CTL with modest amounts of biomass mixed in (15% by weight) for the production of zero-sulfure diesel fuel. Earlier post.). —White and Gray.

Coal 225

Coal Diesel Oil Prices Water 225

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. This makes black liquor the fifth most important fuel in the world, next to coal, oil, natural gas, and gasoline. Their paper appears in the journal ChemSusChem. Globally over 1.3

Conversion 150

Conversion Diesel Green Finland 150

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.

Gas 277

Gas Fuel Gas-Electric Gasoline-Electric 277

Green Car Congress

OCTOBER 11, 2009

Underground coal gasification uses paired wells in a coal seam: one an oxidant injection well, the other the syngas producer well. CIRI), an Alaska Native corporation, is proposing an underground coal gasification (UCG) project that would use the resulting syngas to fuel a new 100 MW combined cycle power plant. Source: CIRI.

Alaska 199

Alaska Coal Corporation Carbon 199

Green Car Congress

JULY 10, 2022

The money will help projects further develop their greenhouse gas removal technologies, which include a machine that can pull carbon dioxide out of the air, a plant to convert household waste into hydrogen for use in the transport industry, and a system to remove carbon dioxide from seawater. Biohydrogen Greenhouse Gas Removal Demonstration”.

Carbon 305

Carbon Coal Gas-Electric Waste 305

Green Car Congress

MARCH 13, 2013

million to seven research teams—six from Stanford and one from Carnegie Mellon University—to advance research on technologies for renewable energy conversion to electricity or fuels and for capturing CO 2 emissions and converting CO 2 to fuels. Stanford’s Global Climate and Energy Project (GCEP) is awarding $6.6

Conversion 210

Conversion Carbon Fuel Energy 210

Green Car Congress

AUGUST 19, 2014

Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., in this study the environmental impacts of delivering driven vehicle miles are compared for three different vehicle fleets, each powered either directly or indirectly by natural gas. . …

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

JANUARY 21, 2011

a Chinese synthesis gas supplier, for the production of certain feedstocks used in Celanese’s advanced ethanol production process. Celanese Corporation, a global technology and specialty materials company, signed a memorandum of understanding (MOU) with Wison (China) Holding Co., Earlier post.).

Coal 199

Coal China Production Chinese 199

Green Car Congress

AUGUST 20, 2010

The US Department of Energy (DOE) has selected 8 research projects for funding that will focus on gasification of coal/biomass to produce synthetic gas (syngas) as a pathway to producing power, hydrogen, fuel or chemicals. will blend coal and biomass to develop a feedstock for co-gasification. Clean Coal Briquette Inc.

Coal 218

Coal Hydrogen Fuel Power 218

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.)

MIT 299

MIT Gas Transportation Future 299

Green Car Congress

MAY 11, 2020

Generation 3 avoids the need for the Haber-Bosch process entirely by direct electrochemical conversion of N 2 to NH 3. The process generates H 2 from natural gas or coal through steam reforming and combines it with N 2 , which has been separated from air by a cryogenic process, to form NH 3. Note the logarithmic ordinate scale.

Renewable 419

Renewable Economy Hydrogen Water 419

Green Car Congress

MARCH 9, 2016

They found that many alternative fuels consume larger quantities of water on a per km basis than traditional petroleum and natural gas pathways. The authors concluded that it will be important to consider the implications of transportation and energy policy changes on water resources in the future. —Lampert et al.

Alternative Fuels 150

Alternative Fuels Water Fuel Gas 150

Green Car Congress

JANUARY 11, 2019

Steel mill gas comprises 44% nitrogen, 23% carbon monoxide, 21% carbon dioxide, 10% hydrogen and 2% methane. It is therefore suitable for the production of carbon- and hydrogen-containing synthesis gas, a precursor for various chemicals. Examples include plastics and higher alcohols as well as ammonia and methanol.

Carbon 368

Carbon Hydrogen Convert Coal 368

Green Car Congress

JANUARY 3, 2014

Third, the analysis offers a novel comparison of drivetrain and energy carrier production pathways based on natural resource categories. Fuel cell drivetrains using hydrogen produced via electrolysis are more sensitive to variations in the electricity mix compared to plug-in vehicles due to a lower overal energy conversion efficiency chain.

Alternative Fuels 252

Alternative Fuels Emissions Fuel Switzerland 252

Green Car Congress

NOVEMBER 17, 2019

Scientists from Tokyo Metropolitan University have developed a low-temperature catalyst for removing NO x gas from industrial exhaust using ammonia. Conversion rate of nitrogen oxides at different temperatures for conventional, V(V) oxide and V(IV)+V(V) oxide “defective” catalysts. Credit: Tokyo Metropolitan University. 9b02695.

Exhaust 186

Exhaust Universal Conversion Gas-Electric 186

Green Car Congress

JUNE 10, 2011

World primary energy demand by fuel in the IEA high gas scenario. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Both reports also emphasized that although natural gas is the lowest carbon fossil fuel, it is still a fossil fuel. Source: IEA.

MIT 210

MIT Gas Climate Gas-Electric 210

Green Car Congress

JUNE 21, 2014

Researchers in South Korea are suggesting two new carbon-dioxide-utilized Gas-to-Liquids processes (CUGP) to increase the overall efficiency of conventional Fischer-Tropsch GTL. T synthesis catalysts are beneficial for CO 2 conversion. Overview of the CUGP processes. Credit: ACS, Zhang et al. Click to enlarge. —Zhang et al.

CO2 262

CO2 Emissions Gas Aspen 262

Green Car Congress

JULY 20, 2014

The Funding Opportunity Announcement (FOA) anticipates two awards being made: the first for $7 million in the area of Carbon Capture and Storage (CCS) and fossil-fuel-based Clean Energy Systems (CES); the second for $2 million in the area of international oil and natural gas. International Oil and Natural Gas.

Energy 236

Energy Future Oil Gas 236

Green Car Congress

JUNE 26, 2010

The authors highlight three possible strategies for CO 2 conversion by physico-chemical approaches: sustainable (or renewable) synthetic methanol; syngas production derived from flue gases from coal-, gas- or oil-fired electric power stations; and photochemical production of synthetic fuels. Resources. Jiang et al.

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Conversion Transportation Fuel CO2 218

Green Car Congress

JULY 31, 2009

Developing technologies for the conversion of biomass and coal-to-liquid fuels. By 2035, cellulosic ethanol and/or coal-and-biomass-to-liquid (CBTL) fuels with carbon capture and storage could replace about 15% of current fuel consumption in the transportation sector (1.7–2.5 Click to enlarge. emissions, according to the report.

Coal 150

Coal Conversion Light Future 150

Green Car Congress

MARCH 3, 2011

A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and coal co-feeding in Fischer-Tropsch (FT) plants on energy use and greenhouse gas (GHG) emissions of FT diesel (FTD).

Coal 240

Coal Diesel Energy Emissions 240