Coal, Conversion, Diesel and Resource

CSIRO and partners to test Direct Injection Carbon Engine to reduce brown coal emissions by up to 50%

Green Car Congress

APRIL 28, 2014

DICE involves converting coal or biomass into a water-based slurry (called micronised refined carbon, MRC) that is directly injected into a large, specially adapted diesel engine. The process has very high conversion efficiency >97% (LCA); he fuel choice determines the carbon footprint. DICE development network.

Coal

Coal Carbon Engine Emissions

New 3-step process for conversion of kraft lignin from black liquor into green diesel

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

Conversion Diesel Green Finland

DOE soliciting projects in advanced coal gasification for high carbon-capture power production and/or liquid fuels

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

Coal Carbon Fuel Power

Proposed process for low-emissions coal-to-liquids

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

Coal Emissions Hydrogen Oil

Lifecycle analysis finds Fischer-Tropsch diesel from coal and biomass with CCS can use less fossil energy than petroleum diesel, with GHG close to or below zero

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

Coal Diesel Energy Emissions

Double catalyst for the direct conversion of syngas to lower olefins

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. The design of bifunctional catalysts could result in further breakthroughs in developing one-step processes for selective production of fuels and chemicals such as gasoline, diesel, and aromatics from synthesis gas.

Conversion

Conversion Convert Coal Gas

Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

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. per gallon of petroleum diesel.

Coal

Coal Diesel Oil Prices Water

SRI wins $925,000 DOE award to liquefy biomass for production of transportation fuels

Green Car Congress

MARCH 13, 2013

The process will convert biomass to stabilized bio-oils that can be directly blended with hydrotreater and cracker input streams in a petroleum refinery for production of gasoline and diesel range hydrocarbons. In addition, it has more than three decades of experience in the conversion of syngas to liquids and related technologies.

Transportation

Transportation Fuel Coal Production

Oxford Team Outlines Progress and Potential in CO2 Capture and Conversion to Synthetic Transportation Fuels

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. Jiang et al.

Conversion

Conversion Transportation Fuel CO2

Obama Announces Steps to Boost Biofuels, Clean Coal; RFS2, BCAP, BIWG and Carbon Capture and Storage Task Force

Green Car Congress

FEBRUARY 4, 2010

Second, the US Department of Agriculture proposed a rule on the Biomass Crop Assistance Program (BCAP) that would provide financing to increase the conversion of biomass to bioenergy. It’s been said that the United States is the Saudi Arabia of coal—and that’s because, as I said, it’s one of our most abundant energy resources.

Obama

Obama Coal Clean Cleaning

JEC updates well-to-wheels study on automotive fuels and powertrains; electro-mobility, natural gas and biofuels

Green Car Congress

MARCH 27, 2014

They also note that large-scale production of synthetic fuels or hydrogen from coal or gas offers the potential for GHG emissions reduction—but only if CO 2 can be captured and stored. The hybridization option investigated brings an additional energy and GHG reduction of about 30% for gasoline and 20% for diesel hybrid vehicles.

Gas

Gas Fuel Gas-Electric Gasoline-Electric

GTI and CRI/Criterion Inc. sign licensing agreement for IH2 process; direct production of biogasoline and diesel hydrocarbon blendstock

Green Car Congress

JANUARY 13, 2011

Lifecycle GHG emissions of renewable gasoline from the IH 2 process (GTI RG) compared to petroleum gasoline and diesel. for GTI’s Integrated Hydropyrolysis and Hydroconversion (IH 2 ) technology, which converts biomass directly into cellulosic gasoline and diesel hydrocarbon blendstocks. Production of Gasoline and Diesel Fuel.

Diesel

Diesel Production Gasoline Renewable

Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

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. Included in the analysis are fuel cell, electric, hybrid-electric and conventional ICE drivetrains; energy carriers include gasoline, diesel, CNG, biogas, hydrogen and electricity. 2013.10.043.

Alternative Fuels

Alternative Fuels Emissions Fuel Switzerland

Monash team proposes roadmap to renewable ammonia economy; 3 generations of technology

Green Car Congress

MAY 11, 2020

Ammonia produced from renewables can be a viable liquid fuel replacement for many current-day uses of fossil fuels, including as a shipping bunker fuel; as a diesel substitute in transportation; as a replacement fuel in power turbines; and even as a potential jet fuel. The reaction between N 2 and H 2 requires temperatures in excess of 400 ?

Renewable

Renewable Economy Hydrogen Water

Researchers propose CO2 recycling to improve Fischer-Tropsch GTL efficiency and reduce total CO2 emissions

Green Car Congress

JUNE 21, 2014

Thanks to the improved exploring, boring, and retrieving skills, the extremely abundant nontraditional natural gas resources such as shale gas and coal-bed methane are recently being discovered and utilized. T synthesis catalysts are beneficial for CO 2 conversion. CO 2 /MJ F-T product for the conventional processes.

CO2

CO2 Emissions Gas Aspen

BP and Davy select 3 leading EPC contractors for BP/Davy Fischer-Tropsch commercial deployment

Green Car Congress

MAY 8, 2011

The BP/Davy fixed-bed FT process produces diesel, jet fuel (JP8) and naphtha from natural gas, biomass- or coal-derived syngas. —BP’s Vice President for Conversion Technology, Mark Howard. David Tomlinson, President of Davy Process Technology. Davy Process Technology Ltd.,

Davis

Davis Commercial Coal Alaska

Linc Energy Chinchilla UCG to Liquids Demo Plant Producing High-Quality Synthetic Hydrocarbons

Green Car Congress

JUNE 29, 2009

During the first half of 2009, the Linc Energy Limited Underground Coal Gasification (UCG) to Liquids demonstration plant at Chinchilla ( earlier post ) ran four major production campaigns each of which has seen further improvements in plant performance, according to the company. Peter Bond, Linc Energy CEO.

Coal

Coal Energy Gas Conversion

CleanFUEL USA partners with Freightliner on new 8.0L propane LPI medium-duty engine

Green Car Congress

NOVEMBER 16, 2010

Conversion kits also will be available to switch medium-duty gasoline vehicles to run on propane. Liquefied petroleum gas (LPG), also known as propane or autogas, can be used to replace gasoline and diesel. Propane Education and Research Council (PERC) approved a $3.9 million grant to support the project’s development.

USA

USA Engine Alternative Fuels Gasoline

Argonne LCA study finds many alternative fuels consume more water than petroleum and natural gas fuels

Green Car Congress

MARCH 9, 2016

The authors concluded that it will be important to consider the implications of transportation and energy policy changes on water resources in the future. Energy production processes consume water resources and accelerate fluxes of water from land surfaces to the atmosphere. —Lampert et al.

Alternative Fuels

Alternative Fuels Water Fuel Gas

Uhde’s PRENFLO Gasification Process to be Part of 113M BioTfueL BTL Project in France

Green Car Congress

MARCH 28, 2010

The completely integrated industrial process chain will enable various biomasses and fossil resources, in both liquid and solid form, to be applied to produce high-quality biofuels. Carbon conversion is greater than 99%, and typical composition of the raw syngas is more than 85 vol.% CO + H 2 , 6-8 vol.% CO 2 and less than 0.1

France

France Parts Coal Hydrogen

Mascoma Announces Feedstock Processing and Lignin Supply Agreement with Chevron Technology Ventures; Chevron Working on Converting Lignin to Hydrocarbon Fuel Components

Green Car Congress

SEPTEMBER 14, 2009

CTV is developing proprietary technology and catalysts for the conversion of lignin into hydrocarbon components for transportation fuels. The presence of carbon monoxide in the syngas can assist with the conversion of lignin, and the observed effect is similar to that seen for coal hydroprocessing with syngas compared to hydrogen alone.

Chevron

Chevron Convert Fuel Supplies

UC Riverside researchers receive two grants to advance steam hydrogasification reaction for waste-to-fuels

Green Car Congress

SEPTEMBER 15, 2011

process, making a slow carbon conversion reaction ten times faster. The process has high carbon conversion rates at lower temperatures, and can be used to make numerous liquid transportation fuels (i.e., diesel, gasoline, jet) at low cost. of natural gas found in the earth and sea with a renewable resource.

Waste

Waste Grant Fuel Gas-Electric

MIT and IEA reports take different views of the future of natural gas in transportation

Green Car Congress

JUNE 10, 2011

While compressed natural gas (CNG) will play a role, particularly for high-mileage fleets, the report suggests that the chemical conversion of gas into some form of liquid fuel may be the best pathway to significant market penetration. MIT: leaning toward conversion for light-duty vehicles. Natural gas to fuel conversion processes.

MIT

MIT Gas Transportation Future

Uhde Gasification Selected for Commercial Biomass-to-Methanol Plant in Sweden

Green Car Congress

JULY 31, 2010

Subsequently, it intends to build either by itself or in collaboration with other stakeholders, several other forest methanol and / or forest-diesel plants. note that: The composition of syngas derived from biomass is different from that derived from natural gas and coal. Biomass to Methanol.

Sweden

Sweden Commercial Coal 2005

Taking another look at methanol as an alternative transportation fuel for the US

Green Car Congress

JANUARY 17, 2011

Large scale production of methanol from natural gas and coal is a well-developed. technology and there is progress on the economic conversion of biomass to. Sufficient feedstock of natural gas and coal exists to enable the use of non-renewable methanol as a transition fuel to renewable methanol from biomass, they suggested.

Transportation

Transportation Fuel Coal Gasoline

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

SEPTEMBER 24, 2014

Because the use of natural gas for transportation requires compressing, liquefying, or conversion, it is important to determine the best use of natural gas as a transportation fuel. They assessed scenarios for 25% (RPS-25) and 50% (RPS-50) renewable portfolio standards for EV use along with the current US mix, natural gas, and coal.

Gas-Electric

Gas-Electric Gas Fuel Economy PHEV

Global CO2 emissions up 3% in 2011; per capita CO2 emissions in China reach EU levels

Green Car Congress

JULY 20, 2012

Some of the findings of the report include: Global consumption of coal (responsible for about 40% total CO 2 emissions) grew in 2011 by 5%, whereas global consumption of natural gas and oil products increased by only 2% and 1%, respectively. Coal consumption in China increased by 9.7% —Trends in global CO 2 emissions.

2011

2011 Emissions CO2 Global

DOE to award $12.5M to improve efficiency of medium- and heavy-duty trucks as part of new tech track for US-China initiative

Green Car Congress

MARCH 13, 2016

In parallel, and with equivalent resources, Chinese funding will support a collaborative counterpart Chinese Consortium. Specific subtopics of interest include, but are not limited to, the following: Advanced high efficiency and clean combustion strategies (low temperature combustion, clean diesel). Funding available is $12.5

China

China Parts Chinese Obama

Study Finds Availability of Low-CO2 Electricity and Hydrogen May Paradoxically Delay Large-Scale Transition to Electric and/or Hydrogen Vehicle Fleet

Green Car Congress

FEBRUARY 27, 2010

Primary energy sources in model include fossil fuels (crude oil, natural gas, and coal); non-renewable non-fossil sources (nuclear); and renewable sources (hydroelectric, wind, solar, and biomass). Resources. The team used a model (Global Energy Transition, GET-RC 6.1) Wallington et al. Wallington, M. Anderson, S. Mueller, M.

Hydrogen

Hydrogen Low CO2 Available Fleet

Researchers Propose Solar-Driven Biomass Gasification Pathway for Synthetic Fuel Production

Green Car Congress

MAY 1, 2009

The researchers modeled the production of methanol, which can be used directly as transport fuel or as input for DME and FT-diesel synthesis. For comparison, they also modeled the production of methanol using only biomass as a fuel and also using coal as source of both carbon and energy. Energy conversion efficiency (%).

Solar

Solar Molten Salt Fuel Production

List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

Get Electric Vehicle

JUNE 5, 2023

Utilizing biodiesel as a fuel option promotes sustainability and reduces dependence on finite fossil fuel resources. Diesel engines can use biodiesel alone or blended with petroleum fuels. #2 It is a liquid alcohol fuel produced from a variety of feedstocks, including natural gas, coal, biomass, or even carbon dioxide.

Alternative Fuels

Alternative Fuels Gasoline Fuel Gasoline-Electric

New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

Green Car Congress

DECEMBER 9, 2012

Annual GHG emissions from a large refinery are comparable to the emissions of a typical 500 MW coal-fired power plant. The two most prominent prominent North American life cycle (LC) tools are Natural Resource Canada’s GHGenius and Argonne National Laboratory’s Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET).

Oil-Sands

Oil-Sands Emissions Oil Hydrogen

University of Adelaide team exploring novel configuration for solar hybridized coal-to-liquids process

Green Car Congress

APRIL 13, 2015

Simplified flowsheet of the proposed solar hybridized coal- to-liquids (SCTL) process with the proposed solar hybridized dual fluidized bed (SDFB) gasifier. Hence, it is desirable to seek alternative concepts with potential to address these challenges for the solar hybridized coal-to-liquids (SCTL) process. Credit: ACS, Guo et al.

Coal

Coal Solar Universal Hybrid

Velocys Awarded Commercialization Grant for Microchannel Reactor Technology for Hydroprocessing to Upgrade Fischer-Tropsch Fuels and Heavy Petroleum Feedstock

Green Car Congress

MAY 28, 2009

The project focuses on hydrocracking to upgrade Fischer-Tropsch fuels and heavy petroleum feedstock for jet and diesel fuel. Additional hydroprocessing application opportunities include the processing of edible oils, specialty and fine chemicals, and conversion of natural oils and fats to transportation fuels. Velocys, Inc.

Grant

Grant Commercial Fuel Ohio

Energix Research Successfully Tests Micro GTL Process

Green Car Congress

FEBRUARY 3, 2009

Energix Research executed the GTL process via the syngas and Fischer-Tropsch synthesis route at a high conversion rate (87%) and selectivity rate (99%). Energix expects to develop affordable, micro GTL plants to monetize underutilized resources, such as abandoned natural gas fields, coal bed methane (CBM) fields, flared gases, etc.

Gas-Electric

Gas-Electric Gas Affordable Oil

S. Korean researchers develop new catalytic pathway for direct conversion of CO2 to liquid hydrocarbon fuels

Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

Conversion

Conversion Fuel CO2 Hydrogen

Naysayer Alert – the hydrogen red herring

My Electric Car

AUGUST 21, 2020

The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. .

Hydrogen

Hydrogen Petrol Gas-Electric Lithium Ion

Headwaters Inc and Axens Form Direct Coal Liquefaction Alliance

Green Car Congress

JANUARY 21, 2010

Headwaters direct coal liquefaction process. Headwaters Inc and Axens are forming a strategic alliance to provide a single-source solution for producing synthetic fuels by direct coal liquefaction (DCL) alone or in combination with refinery residues or biomass. Source: Headwaters. Click to enlarge. Axens DCL process. Source: Axens.

Coal

Coal Diesel Hydrogen Gasoline

Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Plug-In Hybrids Are Cleaner (Even on a Coal Grid) [ to top ] This entire section is finally obsolete -- because we now have a definitive study by the Electric Power Research Institute and the Natural Resources Defense Council. About CalCars Plug-In Hybrids FAQ How to Get a PHEV Where PHEVs are Car-Makers Say. The GREET 1.6

Plug-in

Plug-in Plugin Plug Hybrid

Study suggests current levels of methane leakage would result in numerous decades of more rapid climate change from a shift to natural gas vehicles

Green Car Congress

APRIL 10, 2012

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. On the one hand, a shift to natural gas is promoted as climate mitigation because it has lower carbon per unit energy than coal or oil.

Climate Change

Climate Change Climate Gas Coal

New Bifunctional Catalysts Offers Improved Performance and Stability for Direct Synthesis of Dimethyl Ether from Syngas

Green Car Congress

JANUARY 6, 2010

Used as an alternative diesel fuel, dimethyl ether, which is produced by the conversion of syngas derived from coal, biomass, or natural gas, offers lower NO x emissions and near-zero smoke evolution compared to conventional petroleum diesel fuel in addition to being a non-petroleum-sourced fuel. CO conversion (mol %).

Conversion

Conversion Coal Fuel Hydrogen

National Academies Report Examines Hidden Cost of Energy Production and Use in US; Estimates $120B in 2005

Green Car Congress

OCTOBER 22, 2009

A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. cents per kWh.

2005

2005 Cost Of Energy Coal

Senators Kerry and Lieberman Release Details of Energy and Climate Bill; Incentives for Electric Drive and Natural Gas Vehicles

Green Car Congress

MAY 13, 2010

Significant tax incentives encourage the conversion of trucks and heavy-duty fleets to natural gas vehicles. The bill provides more than $7 billion annually to improve transportation infrastructure and efficiency, including highways and mass transit systems. The American Power Act. Section by section summary of the bill.

Gas-Electric

Gas-Electric Climate Gas Energy

Study finds biomass-to-liquids fuels could be economically competitive at current price levels; pyrolyzer and biorefinery collectives

Green Car Congress

APRIL 8, 2012

Given a sufficiently large production scale, liquid fuels such as diesel produced from crop residue could be economically competitive with petroleum-derived fuels at current price levels, suggests a new study by a team from the Stevens Institute of Technology. Tropsch (FT) synthesis of the syngas into diesel fuel. Click to enlarge.

Price

Price Fuel Oil Diesel

CSIRO and partners to test Direct Injection Carbon Engine to reduce brown coal emissions by up to 50%

New 3-step process for conversion of kraft lignin from black liquor into green diesel

DOE soliciting projects in advanced coal gasification for high carbon-capture power production and/or liquid fuels

Proposed process for low-emissions coal-to-liquids

Lifecycle analysis finds Fischer-Tropsch diesel from coal and biomass with CCS can use less fossil energy than petroleum diesel, with GHG close to or below zero

Double catalyst for the direct conversion of syngas to lower olefins

Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

SRI wins $925,000 DOE award to liquefy biomass for production of transportation fuels

Oxford Team Outlines Progress and Potential in CO2 Capture and Conversion to Synthetic Transportation Fuels

Obama Announces Steps to Boost Biofuels, Clean Coal; RFS2, BCAP, BIWG and Carbon Capture and Storage Task Force

JEC updates well-to-wheels study on automotive fuels and powertrains; electro-mobility, natural gas and biofuels

GTI and CRI/Criterion Inc. sign licensing agreement for IH2 process; direct production of biogasoline and diesel hydrocarbon blendstock

Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

Monash team proposes roadmap to renewable ammonia economy; 3 generations of technology

Researchers propose CO2 recycling to improve Fischer-Tropsch GTL efficiency and reduce total CO2 emissions

BP and Davy select 3 leading EPC contractors for BP/Davy Fischer-Tropsch commercial deployment

Linc Energy Chinchilla UCG to Liquids Demo Plant Producing High-Quality Synthetic Hydrocarbons

CleanFUEL USA partners with Freightliner on new 8.0L propane LPI medium-duty engine

Argonne LCA study finds many alternative fuels consume more water than petroleum and natural gas fuels

Uhde’s PRENFLO Gasification Process to be Part of 113M BioTfueL BTL Project in France

Mascoma Announces Feedstock Processing and Lignin Supply Agreement with Chevron Technology Ventures; Chevron Working on Converting Lignin to Hydrocarbon Fuel Components

UC Riverside researchers receive two grants to advance steam hydrogasification reaction for waste-to-fuels

MIT and IEA reports take different views of the future of natural gas in transportation

Uhde Gasification Selected for Commercial Biomass-to-Methanol Plant in Sweden

Taking another look at methanol as an alternative transportation fuel for the US

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Global CO2 emissions up 3% in 2011; per capita CO2 emissions in China reach EU levels

DOE to award $12.5M to improve efficiency of medium- and heavy-duty trucks as part of new tech track for US-China initiative

Study Finds Availability of Low-CO2 Electricity and Hydrogen May Paradoxically Delay Large-Scale Transition to Electric and/or Hydrogen Vehicle Fleet

Researchers Propose Solar-Driven Biomass Gasification Pathway for Synthetic Fuel Production

List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

University of Adelaide team exploring novel configuration for solar hybridized coal-to-liquids process

Velocys Awarded Commercialization Grant for Microchannel Reactor Technology for Hydroprocessing to Upgrade Fischer-Tropsch Fuels and Heavy Petroleum Feedstock

Energix Research Successfully Tests Micro GTL Process

S. Korean researchers develop new catalytic pathway for direct conversion of CO2 to liquid hydrocarbon fuels

Naysayer Alert – the hydrogen red herring

Headwaters Inc and Axens Form Direct Coal Liquefaction Alliance

Plug-In Hybrids (or Plugin Hybrids)

Study suggests current levels of methane leakage would result in numerous decades of more rapid climate change from a shift to natural gas vehicles

New Bifunctional Catalysts Offers Improved Performance and Stability for Direct Synthesis of Dimethyl Ether from Syngas

National Academies Report Examines Hidden Cost of Energy Production and Use in US; Estimates $120B in 2005

Senators Kerry and Lieberman Release Details of Energy and Climate Bill; Incentives for Electric Drive and Natural Gas Vehicles

Study finds biomass-to-liquids fuels could be economically competitive at current price levels; pyrolyzer and biorefinery collectives

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