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Dilute Acid Hydrolysis of Wheat Straw Oligosaccharides
Applied Biochemistry and Biotechnology, 2008The dilute acid posthydrolysis of wheat straw hemicellulosic oligosaccharides obtained by autohydrolysis was evaluated. An empirical model was used to describe the effect of catalyst concentration (sulfuric acid, 0.1-4% w/w) and reaction time (0-60 min) based on data from a Doehlert experimental design.
Duarte, L. C. +3 more
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Ozonolytic Delignification of Wheat Straw
Russian Journal of Physical Chemistry A, 2020The dynamics of wheat straw delignification with ozone treatment is studied. The dependence of the residual lignin content on the specific absorption of ozone is determined. It is found that in a prolonged stage of ozonation, ozone is consumed mostly for the reaction with lignin.
E. M. Ben’ko +4 more
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Canadian Journal of Research, 1935
A study of the resin extracted from wheat straw by methanol-benzene (50–50 by volume) has shown that about one-quarter of it (or 1.5% of the straw) consists of a mixture comprising an oil, free fatty acids, a wax and a small quantity of an essential oil.
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A study of the resin extracted from wheat straw by methanol-benzene (50–50 by volume) has shown that about one-quarter of it (or 1.5% of the straw) consists of a mixture comprising an oil, free fatty acids, a wax and a small quantity of an essential oil.
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The feeding value of ammoniated flax straw, wheat straw and wheat chaff for beef cattle
Animal Feed Science and Technology, 1988Abstract Two experiments were conducted to assess the feeding value of ammoniated and untreated flax straw, wheat straw and wheat chaff in comparison to a mixed bromegrass/alfalfa hay. Anhydrous ammonia was applied to the crop residues at the rate of 35 kg t −1 dry matter.
M.E. Mann +5 more
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The fungi of wheat straw compost
Transactions of the British Mycological Society, 1967Three methods, direct observation, plating out of washed particles and the dilution plate have been used to study the occurrence of fungi in experimental wheat straw composts. The distribution of the thermotolerant and thermophilic fungi is considered in detail and related in particular to the variations in temperature recorded in the composts.
Yung Chang, H.J. Hudson
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Pretreatment of wheat straw for fermentation to methane
Biotechnology and Bioengineering, 1986AbstractThe effects of pretreating wheat straw with gamma‐ray irradiation, ammonium hydroxide, and sodium hydroxide on methane yield, fermentation rate constant, and loss of feedstock constituents were evaluated using laboratory‐scale batch fermentors. Results showed that methane yield increased as pretreatment alkali concentration increased, with the ...
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An investigation into the wheat straw paper
2014The University of British Columbia (UBC) hosts a Social Ecological Economic Development Studies (SEEDS) program that is dedicated to sustainable research and alternatives, including the idea of a new source of paper to be sold on campus. The papers sold at UBC are typically created from wood fibres and 30% consumer recycled content from pulp mixtures ...
Au, Wei Ren +3 more
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Production of bioethanol from wheat straw: An overview on pretreatment, hydrolysis and fermentation
Bioresource Technology, 2010Farid Talebnia +2 more
exaly