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Cellulose pyrolysis, phenol production

A typical Py-GC-MS trace from a wood sample (Figure 9) contains 50-100 individual peaks corresponding to at least that many products. The individual pyrolysis products include fiirans plus a variety of carbonyl compounds that are typical of polysaccharides, particularly cellulose and hemi-cellulose (42). In addition, many different lignin-derived phenols are obtained that, like the CuO reaction products, retain the methoxylation pattern of the parent structural units and carry diagenetic information on their side chains (43). Characteristic pyrolysis products of wood extractives such as resin acids also can be detected (44) thus, this analytical method is... [Pg.129]

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See also in sourсe #XX -- [ Pg.29 , Pg.123 ]



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Cellulose production

Cellulose products

Cellulose pyrolysis

Phenol, production

Phenols 10 Product

Pyrolysis products

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