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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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The process is detailed in a paper in the journal ACS Sustainable Chemical Engineering. The process uses relatively little energy and a relatively cheap material—iron sulfide with a trace amount of molybdenum as an additive. The initial process used iron oxide to break down the fossil fuels. 1c03410.

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

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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.

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ARPA-E Soliciting Second Round of Proposals; $100 Million for Advanced Energy Research Projects, with Focus on CO2-to-Liquid Fuels, Plug-in Batteries and Carbon Capture

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ARPA-E requests innovative proposals which can overcome these challenges through the utilization of metabolic engineering and synthetic biological approaches for the efficient conversion of carbon dioxide to liquid transportation fuels. Coal-fired power plants currently generate approximately 50% of the electricity in the United States.

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Heating Buildings With Solar Energy Stored in Sand

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When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. Sand is efficient, nontoxic, portable, and cheap!”. “We We only have pipes, valves, a fan, and an electric heating element. There is nothing special here!”

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Opinion: Why Buffett Bet A Billion On Solar: Miles Per Acre Per Year

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During the late innings of the ICE-age (as in the Internal Combustion Engine age) it has become clear that feeding gasoline and diesel to the next billion new cars is not going to be easy, or cheap. Coal still supplies more power in the US than anything else, with natural gas next. by Henry Hewitt for Oilprice.com.

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Lockheed Martin pursuing compact nuclear fusion reactor concept

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The fundamental problem with the tokamak is that you cannot blanket and shield a toroidal (doughnut shaped) vessel cheap enough to make an economical reactor. I have not seen the papers, but the nuclear engineering clearly fails to be cost effective. Our concept has no coils surrounded by plasma and solves the problem.). (Our

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U.N. Kills Any Plans to Use Mercury as a Rocket Propellant

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Mercury is otherwise found as a by-product of other processes, such as the burning of coal. The physics of rocket engines means that the performance of these engines increases with the mass of the ion that you can accelerate. And it’s cheap—there’s not a lot of competition with anyone looking to buy mercury.

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