The fulltext of publications might not be freely accessible but require subscription. Please contact the authors to request reprints. Permafrost soils preserve huge amounts of organic carbon OC prone to decomposition under changing climatic conditions. However, knowledge on the composition of soil organic matter OM and its transformation and vulnerability to decomposition in these soils is scarce. We determined neutral sugars and lignin-derived phenols, released by trifluoroacetic acid TFA and CuO oxidation, respectively, within plants and soil density fractions from the active layer and the upper permafrost layer at three different tundra types shrubby grass, shrubby tussock, shrubby lichen in the Northeast Siberian Arctic.
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Making inroads with tire pyrolysis - American Recycler Features Klean Industries
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Home QwikReport Contact Us. Environmental Protection Agency EPA , about million pounds of tire components discarded during the manufacturing process are dumped in landfills nationally each year because the body ply -- the tire's largest component -- can't be effectively recycled. That is, until tire pyrolysis gains more of a foothold throughout the industry.
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