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Larch, acidic hemicelluloses

C12H22O11 342.299 Structural unit in the glucomannans of plant hemicelluloses. Isol. from the partial acid hydrolysates of the glucomannans from Amorphophallus spp., white spruce (Pinus glauca), western hemlock (Tsuga heterophylla), red maple (Acer rubrum), eastern white pine (Pinus strobus), larch (Larix decidua), jack pine (Pinus bank-siana) and from Narcissus tazetta from hemicelluloses of lobolly pine (Pinus taeda) and in trace amounts from the acetolysates of the a-celluloses from white birch (Betula papyrifera) and slash pine... [Pg.561]

The selective oxidation of arabinose to arabinonic acid by molecular oxygen has been carried out at 60°C in water on monometallic and bimetallic Pd-Au catalysts supported on nanosized ceria. Arabinose is extracted from a hemicellulose called arabi-nogalactan found in larch species, with galactose and D-glucuronic... [Pg.805]

See other pages where Larch, acidic hemicelluloses is mentioned: [Pg.105]    [Pg.161]    [Pg.484]    [Pg.10]    [Pg.295]    [Pg.377]    [Pg.230]    [Pg.769]   
See also in sourсe #XX -- [ Pg.230 ]



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