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Audi partnering with Climeworks on CO2 direct air capture and storage

Green Car Congress

The facility will filter 4,000 metric tons of carbon dioxide from the air and mineralize it underground. With direct air capture technology, carbon dioxide is extracted from the ambient air and air free of CO 2 is returned to the atmosphere. The carbon dioxide is thus permanently removed from the atmosphere.

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Researchers produce hydrogen from water and charcoal mix at room temperature using laser pulses

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Researchers at Wakayama University in Japan have produced a mixture of hydrogen and carbon monoxide gas by irradiating a mixture of carbon powder and distilled water with intense nanosecond laser pulses at room temperature. The carbon or charcoal powders were dispersed in distilled water at a ratio of 25.8

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New version of Argonne lifecycle model for water footprint of biofuels now includes cellulosic feedstocks

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of the online tool Water Assessment for Transportation Energy Resources ( WATER ) this week. This latest version of WATER allows, for the first time, biofuels manufacturers to analyze water consumption associated with use of cellulosic feedstocks such as residue left from lumber production and other wood-based resources.

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Building materials recycler switches fleet to Neste renewable diesel

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Since forming in 2013, Argent Materials, a San Francisco Bay Area recycler of concrete and asphalt, and supplier of aggregate such as crushed rock, entry, cutback, sand, backfill and base rock for construction projects, has diverted more than a billion pounds of waste from local landfills. <>/div>. Our experience has been positive.

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Benthic sets new water depth drilling record of 2,776 meters

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Benthic, a global geosciences company, broke its own water depth record using the Portable Remotely Operated Drill unit 3 (PROD3) seabed drill. PROD is a fully self-contained, remotely operated seabed drilling and geotechnical testing system, capable of operating in water depths to 3000m and investigating subsea bed depths in excess of 130m.

Water 210
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EPA announces winners of the 2013 Presidential Green Chemistry Challenge Awards

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The US Environmental Protection Agency (EPA) announced the winners of the 2013 Presidential Green Chemistry Challenge Awards. This technology will significantly reduce energy usage, water consumption, NO x and SO x emissions, and algae bloom. In the academic category, Professor Richard Wool, University of Delaware, Newark, Del.

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DOE reports progress on development of low-carbon and renewable sources of hydrogen production

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For FY 2014, the Hydrogen Production sub-program continued to focus on developing technologies to enable the long-term viability of hydrogen as an energy carrier for a range of applications with a focus on hydrogen from low-carbon and renewable sources. L/L-reactor/day hydrogen production rate, a 12.5%

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