| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7086379 | Bioresource Technology | 2012 | 6 Pages |
Abstract
⺠Methylene blue sorption and titration were used to quantify the carboxylic groups. ⺠More than 50% of the carboxylic acid sites decomposed during 30 min. at 240 °C. ⺠The change in carboxylic acid content agrees with moisture content results. ⺠These methods can be used to help choose torrefaction conditions.
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Authors
Tooran Khazraie Shoulaifar, Nikolai DeMartini, Ari Ivaska, Pedro Fardim, Mikko Hupa,