[Consumption of water-insoluble phenolic products of lignin pyrolysis by the strain Penicillium tardum H-2].
Abstract-Physiological and biochemical properties of the strain Penicillium tardum H-2, a degrader of phenolic compounds formed during lignin pyrolysis, have been characterized. The micromycete P. tardum H-2 can consume phenol, pyrocatechol, p-cresol, vanillin, and guaiacum resin. When grown in a medium containing the water-soluble fraction of lignin pyrolysis waste at concentrations from 0.5 to 2%, it consumes 62-72% of the phenolic components of the waste. According to gas-liquid chromatography, cultivation of P. tardum H-2 in a medium with liquid pyrolysis products results in a complete consumption of the phenol-cresol fraction.
Karetnikova
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EA
D001547:Benzaldehydes / Q000737:chemistry; D001673:Biodegradation, Environmental; D002396:Catechols / Q000737:chemistry; D003408:Cresols / Q000737:chemistry*; D008031:Lignin / Q000737:chemistry*; D010407:Penicillium; D010636:Phenols / Q000737:chemistry*; D014867:Water / Q000737:chemistry
D001547:Benzaldehydes; D002396:Catechols; D003408:Cresols; D010636:Phenols; D014867:Water; C032538:4-cresol; D008031:Lignin; C100058:vanillin; C034221:catechol