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Pannir selvam

Effect of catalyst on yield of liquid products from biomass via pyrolysis - 0 views

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    The pyrolysis of biomass is a thermal treatment that results in the production of charcoal, liquid, and gaseous products. Among the liquid products, methanol is one of the most valuable products. Methanol can be used as one possible gasoline replacement for conventional gasoline and diesel fuel. Methanol can be produced by pyrolysis of biomass. Methanol mainly arises from methoxyl groups of uronic acid and from the breakdown of methyl esters and/or ethers from decomposition of pectin-like plant materials. The maximum methanol yields (12.19% at 825 K) for hazelnut shell was obtained from a Na2CO3 (30% of dried sample) catalytic flash pyrolysis run. The yields of liquid products from the samples increased with an increasing of the amount of Na2CO3 from 10% to 30%. The maximum liquid yield from yellow pine was 51.2% at 875 K. The yields of liquid products from the samples depended on the amount of K2CO3 and the temperature. The maximum liquid yield from yellow pine was 49.5% from a 30% K2CO3 catalytic run at 875 K. The catalytic effect of Na2CO3 was slightly higher than that of K2CO3 for hazelnut shell, tea waste, and yellow pine samples.
Pannir selvam

biomass DME flowsheet - Pesquisa Google - 0 views

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    DF] Microsoft PowerPoint - Green ChE Short Course presentation.ppt Formato do arquivo: PDF/Adobe Acrobat - Ver em HTML Tier 2 Tools: To evaluate the process flowsheet ... Methanol or. DME. DME Plant ... 1-5% of carbon in biomass can. become tar. - Tar compounds are hazardous ... www.chemprocess.chalmers.se/dokument/greenche.pdf - Páginas Semelhantes [PDF] Optimal process design for thermochemical biofuel production plants Formato do arquivo: PDF/Adobe Acrobat - Ver em HTML Meeting the thermodynamic design target for the flowsheet .... Compression. Compression. Torrefaction. Biomass. DME synthesis. CH3OCH3. FT synthesis ... infoscience.epfl.ch/record/104235/files/LENI_AGS2007_poster_protected.pdf - Páginas Semelhantes
Pannir selvam

Brazilian Green Biomass Energy: Visualizar "New story on methanol and chp from biomass" - 1 views

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    videobiomass, green brazilian ,releconomica, docs, analise . metanol,story
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