Action of dilute nitric acid on saccharification lignin Full article
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Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science
ISSN: 2376-8444 , E-ISSN: 0568-5230 |
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| Output data | Year: 1957, Volume: 6, Number: 5, Pages: 668-670 Pages count : 3 DOI: 10.1007/bf01169292 | ||
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Abstract:
1. A study was made of the action of dilute nitric acid solutions on wood- saponification lignin in the temperature range 42–50°. It was shown that saponification lignin reacts with dilute nitric acid at temperatures as low as 42°. 2. When saponification lignin is treated with dilute nitric acid, the content of carboxy groups increases to about 10%, but the amount of methoxy groups is reduced.The nitrogen content does not exceed 3.56%. 3. Apart from nitrolignin, 4,6-dinitroguaiacol and oxalic acid were isolated from the reaction mixture.
Cite:
Sergeeva L.L.
, Chuksanova A.A.
, Shorygina N.N.
Action of dilute nitric acid on saccharification lignin
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science. 1957. V.6. N5. P.668-670. DOI: 10.1007/bf01169292 OpenAlex
Action of dilute nitric acid on saccharification lignin
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science. 1957. V.6. N5. P.668-670. DOI: 10.1007/bf01169292 OpenAlex
Identifiers:
| OpenAlex: | W2062330058 |
Citing:
| DB | Citing |
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| OpenAlex | 1 |