期刊
出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/15567036.2020.1741733
关键词
Oil palm trunk; steam exploded hydrolyzate; furfural; solid acid catalyst; base catalyst
资金
- Graduate School, Kasetsart University
- Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Thailand
This study aimed catalytic conversion of steam exploded hydrolyzate from oil palm trunk to produce furfural by using sulfuric acid, amberlyst-15, and a blend of hydrotalcite and amberlyst-15. Effect of temperature, catalytic dosage, and cosolvents was also studied. The maximum xylose conversion: 100% and furfural yield: 66.43% were attained at 170 degrees C for 2 h of the combinatorial effect of sulfuric acid and dimethyl furamide. Amberlyst-15 gave highest xylose conversion: 77.05%; furfural yield: 35.74%, and selectivity: 46.89% at 130 degrees C for 3 h. Whereas, coupled effect of hydrotalcite and amberlyst-15 exhibited highest xylose conversion: 88.12%; furfural yield: 40.88%, and selectivity: 46.39% at 110 degrees C for 3 h.
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