Remove 2000 Remove Conversion Remove Oil Remove Water
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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. —Miettinen et al. Earlier post.).

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Researcher urges more effort on assessment of land and water impacts of oil sands production; reference point for other unconventional fuels

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Bitumen production from the Canadian oil sands provides a point of reference that could be used to observe and better manage the land and water impacts of a rapid transition to unconventional fuels, suggests Dr. Sarah Jordaan of the Energy Technology Innovation Policy Research Group, Department of Earth and Planetary Sciences, Harvard University.

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EIA: China’s use of methanol in liquid fuels has grown rapidly since 2000; >500K bpd in 2016

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Annual methanol consumption in China, 2000-16. Methanol, like ethanol, is an alcohol with inherent issues such as its solubility in water and corrosiveness. Methanol can also be converted directly to gasoline, and in China this conversion occurs much less often than the blending of methanol or its derivatives into gasoline.

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Researchers demonstrate sustainable integrated process for wastewater algae to biocrude via hydrothermal liquefaction

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Traditional conversion technologies of algal biomass to biofuels have mainly included lipid extraction or pyrolysis for biodiesel, hydrotreated renewable diesel, or bio-oil production. A wet whole cell conversion pathway, hydrothermal liquefaction (HTL), has gained popularity in the past few years. carbon, 10.1% hydrogen, 4.4%

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USC team develops highly efficient catalyst system for converting CO2 to methanol; 79% yield from CO2 captured from air

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They recycled the catalyst over five runs without significant loss of activity (turnover number > 2000). Though mixed with water, the resulting methanol can be easily distilled, Prakash said. Of course it won’t compete with oil today, at around $30 per barrel. Of course it won’t compete with oil today, at around $30 per barrel.

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

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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.

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Smith School lifecycle study highlights importance for algae-derived biodiesel of co-product utilization and optimizing and decarbonizing every step of the supply chain

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Microalgae can grow in waste or sea water and offer vastly superior biomass yields per hectare; furthermore, CO 2 removed from the atmosphere during photosynthetic growth of the plant offsets CO 2 released during fuel combustion. tons/ha/year). for conventional diesel from the United States. They noted that an EBR of 1.2

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