ESTABLISHMENT OF CORRELATION BETWEEN CALORIFIC VALUE  AND IR-SPECTRA CHARACTERISTICS OF WOOD PYROLYTIC TARS  BY MULTIDIMENTIONAL ANALYSIS METHOD

Ponomarev, Dmitrij Andreevich; Spitsyn, Andrei Aleksandrovich; Maksimuk, Iurii Vladimirovich; Mettee, Howard; Gorelkin, Evgenii

Establishment of correlation between calorific value and IR-spectra characteristics of wood pyrolytic tars by multidimentional analysis method. | ESTABLISHMENT OF CORRELATION BETWEEN CALORIFIC VALUE AND IR-SPECTRA CHARACTERISTICS OF WOOD PYROLYTIC TARS BY MULTIDIMENTIONAL ANALYSIS METHOD

2015

Ponomarev, Dmitrij Andreevich | Spitsyn, Andrei Aleksandrovich | Maksimuk, Iurii Vladimirovich | Mettee, Howard | Gorelkin, Evgenii

Русский. Fractional distillation of industrial wood pyrolitic tar in the temperature range 125–265 °C was performed and highest heat of combustion for each fraction was determined by combustion bomb calorimetry. It was demonstrated that multidimentional analysis method could reveal a good correlation with r = 0,99 between calorific value and Near-IR-spectra characteristics which were recorded for each fraction. Application of this method to a large-scale production of wood pyrolytic biofuels could serve as a new analytic method for fuel calorific value determination.

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Английский. It is demonstrated that multidimentional analysis method could reveal a good correlation between calorific value and IR-spectra characteristics of wood pyrolytic tars. Application of this method to a large-scale production of wood pyrolytic biofuels could serve as a new analytic method for fuel calorific value determination.

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