Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"forest residues"”.
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Bioconversion of lignocellulosic hydrolysate to acetic acid using Moorella thermoacetica
… in steam exploded hydrolysates from wheat straw, forest residues, switchgrass, and sugarcane straw to acetic acid. This homoacetogen prefers xylose over glucose. The highest acetic acid yield obtained was in steam pretreated sugarcane straw hydrolysate and the lowest in forest residues hydrolysate …
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Analysis of the baling concept for increased fiber recovery on harvested forest sites
The feasibility of baling forest residues has been ascertained by examining three segments of the baling concept. These are: the in-woods evaluation of baling; the transportation aspects of the baling concept; and the utilization of baled forest residues for energy production at pulp and paper …
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A COMPARATIVE FINANCIAL ANALYSIS OF FAST PYROLYSIS PLANTS IN SOUTHWEST OREGON
There are millions of acres of forestland in the Western United States that could benefit from fuel reduction treatments to improve forest health and reduce wildfire fuels. These treatments generate forest residues that are typically piled and burned. However, with increasing concerns about energy …
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A COMPARATIVE FINANCIAL ANALYSIS OF FAST PYROLYSIS PLANTS IN SOUTHWEST OREGON
There are millions of acres of forestland in the Western United States that could benefit from fuel reduction treatments to improve forest health and reduce wildfire fuels. These treatments generate forest residues that are typically piled and burned. However, with increasing concerns about energy …
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Biological Strategies and Mathematical Approaches for Limiting Bacterial Contaminants and Chemical pollutants In Bioethanol Fermentations
… originating mainly from agricultural and forest residues along with herbaceous materials and municipal wastes. Although cellulosic-derived biofuel is a promising technology, there are some obstacles that interfere with bioconversion processes reaching optimal performance associated with …
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Kuorman koon kasvattamisvaihtoehtojen vertailu energiapuun maastokuljetuksessa
Metsäenergian korjuu on lisääntynyt merkittävästi viime vuosina. Metsäenergian maastokuljetus on pääsääntöisesti tehty tavallisilla kuormatraktoreilla. Kuljetustyön tuottavuus on kuitenkin ollut haaste kuljetettavan materiaalin alhaisen tiiviyden ja tästä johtuvan pienen kuorman koon vuoksi. …
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Avaliação de impactos ambientais da atividade industrial no Pólo Moveleiro de Ubá MG
O Pólo Moveleiro de Ubá é o terceiro maior do País em número de empresas e o primeiro do Estado de Minas Gerais, contabilizando um total de mais de 400 fábricas. Considerando-se tal expressividade nas esferas estadual e nacional, é importante para esse pólo moveleiro se adequar às exigências …
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Revisión bibliográfica sistemática de briquetas de carbón para cocinar, elaboradas a partir de residuos agrícolas y forestales
… elaboradas a partir de residuos agrícolas y forestales. Se identificaron los artículos que cumplieron con el objetivo y se sintetizaron en una tabla en donde se incluyó el tipo de material vegetal utilizado, el tipo de aglutinante y los diferentes parámetros principales ensayados, como …