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Studies on the holocellulose of Sitka spruce ; dilute acid hydrolysis Evans, Russell Stuart
Abstract
Holocellulose has been prepared, from Sitka spruce heartwood. This material has been subjected to acid hydrolysis for increasing periods of time. The residues have been examined for residual pentosan and alpha-cellulose. The hydrolyzates have been examined for free sugars by means of paper partition chromatography. Glucose, galactose, mannose, arabinose and xylose have been identified and the presence of methoxyuronic acid inferred. A procedure has been devised for the quantitative determination of these sugars after their separation on paper chromatograms.
Item Metadata
Title |
Studies on the holocellulose of Sitka spruce ; dilute acid hydrolysis
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
1951
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Description |
Holocellulose has been prepared, from Sitka spruce heartwood. This material has been subjected to acid hydrolysis for increasing periods of time. The residues have been examined for residual pentosan and alpha-cellulose. The hydrolyzates have been examined for free sugars by means of paper partition chromatography. Glucose, galactose, mannose, arabinose and xylose have been identified and the presence of methoxyuronic acid inferred. A procedure has been devised for the quantitative determination of these sugars after their separation on paper chromatograms.
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Genre | |
Type | |
Language |
eng
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Date Available |
2012-03-01
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0062371
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.