Remove CO2 Remove Coal Remove International
article thumbnail

SRI developing process for co-gasification of methane and coal to produce liquid transportation fuels; negligible water consumption, no CO2

Green Car Congress

Researchers from SRI International (SRI) are developing a methane-and-coal-to-liquids process that consumes negligible amounts of water and does not generate carbon dioxide. In conventional CTL approaches, energy is supplied by burning a portion of the coal feed, which then produces carbon dioxide.

Coal 257
article thumbnail

Coal rebound: Global CO2 emissions were at a record high in 2021

Green Car Reports

Global energy-related carbon dioxide emissions rose 6% in 2021, reaching their highest level ever due to increased use of coal power plants, according to new analysis from the International Energy Agency (IEA).

Coal 183
article thumbnail

Study finds that dry-feed gasification for coal-to-liquids is more efficient, lower-emitting and cheaper than slurry-feed; CCS cost-effective for reduction of CO2

Green Car Congress

Comparison of coal consumption and CO 2 emissions for co-production and separate production of liquids and power. Conventional CTL plant gasifies coal to produce a syngas which is then converted in a Fischer-Tropsch reactor to products. Tags: Coal-to-Liquids (CTL) Emissions. Source: Mantripragada and Rubin. Click to enlarge.

Coal 231
article thumbnail

Alliance Formed to Commercialize Solar Reforming Technologies to Convert Waste CO2 into Synthetic Fuel

Green Car Congress

The alliance team members include Sandia National Laboratories, Renewable Energy Institute International (REII), Pacific Renewable Fuels, Pratt Whitney Rocketdyne (a United Technologies Division), Quanta Services, Desert Research Institute and Clean Energy Systems. Earlier post.). Earlier post.).

Waste 268
article thumbnail

EIA: world energy consumption to grow 56% 2010-2040, CO2 up 46%; use of liquid fuels in transportation up 38%

Green Car Congress

The US Energy Information Administration’s (EIA’s) International Energy Outlook 2013 (IEO2013) projects that world energy consumption will grow by 56% between 2010 and 2040, from 524 quadrillion British thermal units (Btu) to 820 quadrillion Btu. World energy consumption by fuel type, 2010-2040. Source: IEO2013. Click to enlarge.

2010 317
article thumbnail

Headwaters Inc and Axens Form Direct Coal Liquefaction Alliance

Green Car Congress

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
article thumbnail

SwRI receives additional $9.9M from DOE to further research on CO2 compression

Green Car Congress

The project consists of the design, construction and testing of a full-scale, multi-stage centrifugal compressor with internal cooling that is being co-funded by Dresser-Rand and SwRI, and a CO 2 liquefaction plant and a liquid pumping station that was developed by SwRI under a previous project. —Dr.

CO2 199