The lignin fraction of animal feeding-st
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F. E. Moon; A. K. Abou-Raya
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Article
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1954
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John Wiley and Sons
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English
⚖ 456 KB
## Abstract Ethyl acetoacetate was found to be a satisfactory solvent for lignin, but not highly selective. The purest'ester lignins' were obtained from the residues after alkali extraction, and when mature plant materials were used these lignins showed little variation in methoxyl content. It is s