Green Car Congress

DECEMBER 9, 2009

Australia-based underground coal gasification (UCG) company Linc Energy ( earlier post ) has signed an exclusive agreement with the UK-based alkaline fuel cell technology company AFC Energy Plc and its related company, B9 Coal ( earlier post ). Peter Bond, Linc Energy CEO. Once the 3.5

Coal 199

Coal Companies Power Powered 199

Cars That Think

JANUARY 20, 2024

The IMO’s previous goal was a 50 percent reduction by 2050 in comparison with 2008 levels. At the same time, it’s becoming apparent that alternative-fuel solutions we’re looking at have big drawbacks, and that producing these fuels will take a lot of green power that will be needed to replace coal and gas on shore.

Molten Salt 143

Molten Salt Mariner South Korea Water 143

Green Car Congress

SEPTEMBER 30, 2013

They used a lot more coal than they originally admitted to, several hundred million tons more. Another major shift is that China has become a voracious energy importer, especially of coal and liquefied natural gas. Like the United States, China has become among the world’s largest importers of oil, gas and coal.

Environment 210

Environment Energy Coal United States 210

Green Car Congress

AUGUST 19, 2014

In addition to ensuring the same energy source, the analysis was conducted such that the same functional unit and system boundary are assumed for all of the three mobility options, to facilitate a direct comparison of their respective environmental footprints. water depletion potential (WDP). —Dai and Lastoskie.

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

OCTOBER 7, 2012

Consistent comparisons between emerging technologies such as EVs and their conventional counterparts are necessary to support policy development, sound research, and investment decisions.The production phase of EVs proved substantially more environmentally intensive. Hawkins et al. Click to enlarge.

Gasoline-Electric 309

Gasoline-Electric Vehicles Coal Gasoline 309

Green Car Congress

SEPTEMBER 2, 2015

The selected projects focus on advancing the development of a suite of post-combustion CO 2 capture and supersonic compression systems for new and existing coal-based electric generating plants, specifically: (1) supersonic compression systems; (2) small pilot-scale (from 0.5 FuelCell Energy Inc. Click to enlarge. Supersonic CO 2 compression.

Fuel 150

Fuel Coal CO2 Exhaust 150

Green Car Congress

MAY 1, 2009

Hydrogen for reverse water gas shift reaction to avoid producing CO 2 during the process is produced by electrolyzing water, driven by solar power. 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. Hertwich and Zhang (2009).

Solar 186

Solar Molten Salt Fuel Production 186

Green Car Congress

JULY 11, 2013

Renault’s comparison of the carbon footprint of EV and ICE vehicles over production, operation and end of life. The publication gives the opportunity for an “apples-to-apples” comparison between the environmental impacts of the two types of powertrains: same manufacturer, same model, same boundary conditions. Click to enlarge.

Li-ion 364

Li-ion Gasoline-Electric Ozone Diesel 364

Green Car Congress

JANUARY 13, 2011

Features of the process include: Feedstock flexible; Fast biomass heat up maximizes liquid yield; Hydroconversion with catalysts produces low-oxygen, low-acidity liquids; Polynuclear aromatic components are not formed; Self-sufficient process requires no supplemental water or hydrogen; and. Property comparison. Heating value.

Diesel 199

Diesel Production Gasoline Renewable 199

Green Car Congress

MAY 21, 2010

IHS CERA’s earlier comparison of 11 publicly available life-cycle analysis studies found that fuel produced from oil sands mining has average well-to–retail pump greenhouse gas emissions 1.3 Net water use in oil sands production averages four barrels of water per barrel of bitumen for mining operations and 0.9

Oil-Sands 186

Oil-Sands Oil 2010 Production 186

Green Car Congress

JULY 10, 2015

A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oil sands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. By comparison, oil shale has NERs (or EROI) of 1.6−2.0 Credit: ACS, Nduagu & Gates. Click to enlarge.

Oil-Sands 150

Oil-Sands Oil Energy Fuel 150

Green Car Congress

MARCH 31, 2014

CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. Where energy resources are concerned, lignite, hard coal and uranium figure principally in car production. The C 180 with manual transmission shows a drop in fuel consumption in comparison to its predecessor from between 7.6 Source: Mercedes-Benz.

Mercedes 252

Mercedes CO2 2007 MPG 252

Green Car Congress

JUNE 10, 2011

In the US, a combination of demand reduction and displacement of coal-fired power by gas-fired generation is the lowest cost way to reduce CO 2 emissions by up to 50%. In addition, research should be pursued to reduce water usage in fracturing and to develop cost-effective water recycling technology.

MIT 210

MIT Gas Climate Gas-Electric 210

Green Car Congress

NOVEMBER 26, 2010

However, the resulting bio-oils are typically high in oxygen, water, solids and acids. The addition of hydrogen also raises the proportion of oxygen lost as water relative to CO and CO 2 and thereby further raises the proportion of carbon incorporated into marketable compounds. Credit: Science , Vispute et al. Click to enlarge.

Oil 225

Oil Convert Hydrogen Fuel 225

Green Car Congress

FEBRUARY 7, 2009

Adding biomass to the coal in the CTL process (Coal and Biomass to Liquids, CBTL) can reduce the GHG emissions further, according to the study. The aggressive CCS configurations also utilize ATR (auto-thermal reformer) and WGS (water gas shift) reactors to attain increased levels of CO 2 capture. Tarka et al. EPA and EISA 2007.

Carbon 186

Carbon Diesel Fuel Coal 186

Green Car Congress

JUNE 1, 2015

Furthermore, they are generally synthesized from coal or biomass (e.g., The process begins with conducting hydrogel, a water-based polymer with a spongy texture similar to soft contact lenses. c) Comparison of areal capacity and cycling life between HPG carbon/ sulfur electrodes and recently reported high-performance sulfur electrodes.

Energy Storage 150

Energy Storage Carbon Lithium Sulfur Energy 150

Plug In India

NOVEMBER 4, 2021

Even if electricity is produced from burning coal, the power plant is far away from population centers, transferred over power lines keeping any direct pollution away from the population. And the percentage of clean energy is growing every year as coal and gas plants are being replaced by renewable energy sources. In India 39.1%

Petrol 59

Petrol Diesel Vehicles Oil 59

Plug In Partners

JULY 18, 2008

T here are a lot of facts and misstatements about Plug-Ins that circulate these days about water consumption, pollution, the need for new power plants, and the like. The proper comparison between vehicle types is the “wells-to-wheels” basis, where the pollution from extracting the raw materials, shipping, transformation (e.g.

EPRI 100

EPRI Li-ion Ni-Li PHEV 100

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. . The reasons are numerous. .

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

DECEMBER 7, 2010

Also, using renewable electricity to replace electricity produced by carbon-intensive energy sources, for example, coal, would likely result in a greater reduction in emissions than using that electricity to convert CO 2 into liquid fuels. The key requirement, of course, is that the electricity used to convert the CO 2.

Conversion 186

Conversion CO2 Hydrogen Carbon 186

Green Car Congress

FEBRUARY 19, 2010

Overview of the bluegas catalytic coal methanation process. By comparison, syngas resulting from conventional gasification cannot be converted to pipeline quality natural gas without further processing, thereby adding cost. Click to enlarge.

Coal 186

Coal Gas Carbon Energy 186

Cars That Think

FEBRUARY 9, 2024

For instance, the extraction of coal for electricity production. Moore: And so why do you feel like you have to look at all the upstream stuff that a chip-maker may not really have any control over, like coal and such like that? What did that do to water consumption? That’s the cradle. Boakes: Exactly. Moore: Okay. Boakes: Yeah.

Climate 66

Climate Manufacturer Emissions Industrial 66

Green Car Congress

MARCH 27, 2017

Pulverized coal is often used as the flame fuel, and fuel is also added to heat and drive the calciner and preheaters. The production of synthetic fuels from carbon dioxide (and/or water) has been widely studied and can be efficient.

CO2 150

CO2 Carbon Gas-Electric 2017 150

Green Car Congress

MARCH 6, 2021

the ocean and surface waters) that received their CO 2 directly from ambient air. Most contemporary DAC approaches utilize energy poorly, as evident by second-law efficiencies for CO 2 separation of 1 to 9% (for comparison, post-combustion capture from coal exhaust attains second-law efficiencies greater than 20%).

Carbon 360

Carbon Exhaust Water Energy 360

Green Car Congress

APRIL 5, 2010

Due to the high water demand for biofuel production and limited treatment technologies, IntAct anticipates that such a system, if proven, will be in high demand as worldwide capacity and production increases significantly in the coming years. At the conclusion of Phase I, Eltron Research & Development, Inc.

Emissions 225

Emissions EPA Waste Exhaust 225

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. Up to 50% more liquid product per ton of coal. Source: Headwaters.

Coal 170

Coal Diesel Hydrogen Gasoline 170

Green Car Congress

JANUARY 13, 2013

Comparison of Hg emissions in 2005 and 2010, by selected sector and region. Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. Artisanal and small-scale gold mining and coal burning are the major sources of anthropogenic mercury emissions to air.

Mercury 262

Mercury Emissions 2013 Global 262

Green Car Congress

MAY 11, 2015

Researchers at Kyoto University in Japan have proposed a novel two-stage process to convert low-rank coals or biomass wastes under mild conditions to high-quality liquid fuel. Also, liquefying high-oxygen content low-ranking coal and biomass also consumes more hydrogen and produces more CO 2 , significantly reducing process efficiency.

Coal 150

Coal Waste Oil Hydrogen 150

Green Car Congress

NOVEMBER 23, 2011

However, this approach neglects non-CO 2 combustion emissions and effects, namely, soot and sulfate aerosols, water vapor, and NO x. Gasification of coal, natural gas, or biomass followed by Fischer-Tropsch (F-T) synthesis of the resultant syngas, with subsequent upgrading to a product slate that includes a synthetic jet fuel.

MIT 273

MIT Climate Emissions Ozone 273

Green Car Congress

MAY 1, 2011

billion coal-gasification project, but called off the project in late 2009 due to high capital requirements, the narrow difference between petroleum and natural gas prices and uncertain US energy policy. Two-step methanol and synthesis in water- and gas-cooled reactors operating along the optimum extraction route. Source: EMRE.

Alaska 257

Alaska Gasoline Gas Trinidad 257

Green Car Congress

JULY 17, 2015

Appendix B: Car of the Future: A Comparison of Alternative Vehicles. The combination of harvesting whole forests and burning long-sequestered carbon sources such as coal or oil has impaired the Earth’s carbon cycle at an increasing pace. More information on e-mile comparisons is given by Reference Nº 2. Conclusions. slow charge.

PHEV 150

PHEV Plug-in Renewable Energy 150

Green Car Congress

MAY 29, 2009

The researchers in the effort concluded that about 13% of the world’s undiscovered oil and 30% of the world’s undiscovered gas may be found there, mostly offshore under less than 500 meters of water. The project excluded unconventional resources such as coal bed methane, gas hydrates, oil shales, and heavy oil and tar sands.

Oil 150

Oil Gas Oil-Sands Alaska 150

Get Electric Vehicle

FEBRUARY 16, 2022

Solar charging stations and Conventional charging stations (electricity from coal) comparison. Comparison of P1, P2, P3, P4 configuration of HEV using simulation studies 3. PHEV & BEV comparison (economics) Even though these projects are related to electrical engineering, I think you can use them for mechanical as well. #42

IDEA 98

IDEA Electric Vehicles Vehicles Electric 98

Tony Karrer Delicious EVdriven

APRIL 20, 2009

A 220 volt socket like on your water heater or dryer would be better, ad these typically have 40 or 50 amp circuits, so they can deliver 8,000 to 10,000 watts - is this what they mean? That being said, even a car that derives its energy from coal power plants would be far more clean. excluding coal power in china.

Recharge 75

Recharge Plug Electric Vehicles 2009 75

Tony Karrer Delicious EVdriven

APRIL 16, 2009

That way you have a fair basis of comparison, you know, apples to apples and all that jazz. Denmark did that with Wind Power and now most of their energy comes from wind rather than oil, natural gas, or coal. Honda has probably sold more Civics in a year than the combined total of all 18 of those GM models.

Volt 41

Volt GM Chevrolet EV1 41

Creative Greenius

MARCH 17, 2013

Jango Unchained ain’t got nothing on hell and high water unchained. That’s because when it comes to humanity, vision and a sense of the future of their own brand, the Republican Party and their supporters makes the ancient Romans look like Quakers. click above to learn something.

Climate Change 207

Climate Change Coal Climate Re-Charge 207