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Willstatter lignin

Fig. 4.1.12. IR spectra (dotted line) and first derivative IR spectra of two Willstatter lignins / Bald cypress (Taxodium distichum) example of a G lignin, 2 tulip tree (Linodendron tulipifera), example of a pronounced hardwood (GS 4) lignin... Fig. 4.1.12. IR spectra (dotted line) and first derivative IR spectra of two Willstatter lignins / Bald cypress (Taxodium distichum) example of a G lignin, 2 tulip tree (Linodendron tulipifera), example of a pronounced hardwood (GS 4) lignin...
Hydrochloric acid also dissolves cellulose to generate Willstatter lignin. ... [Pg.327]

The use of fuming hydrochloric acid has received more attention. Willstatter and Zechmeister found that cellulose dissolved readily in 42-45% hydrochloric acid. Their discovery was made the basis for the Willstatter method for isolating lignin. Wohl and Krull obtained a 60.9% yield of apparent D-glucose when dry pine shavings were dissolved in fuming hydrochloric acid and allowed to stand for five hours at 20 C. [Pg.159]

See other pages where Willstatter lignin is mentioned: [Pg.129]    [Pg.129]    [Pg.219]    [Pg.410]    [Pg.220]    [Pg.270]    [Pg.3]   
See also in sourсe #XX -- [ Pg.327 ]



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