0023-6152

AA00697606

4363553

This study used fermentation waste–Sorghum Distillery Residue (SDR) as the precursor to prepare Sorghum Distillery Residue Activated Carbons (SDRACs) by physical activation with steam, in order to investigate the feasibility evaluation of SDRACs paperboard (SDRACP) with thermal absorption as an oil fume absorption filter material. The SDRACP with 360 g/m2 of based weight at 0, 10 and 40% of SDRACs was made by wood pulps with 20% Nadelholz unbleached kraft pulps and 80% Laubholz unbleached kraft pulps. The oil fume absorption from the SDRACPs was about 0.0442–0.0568 g/cm2 till the end of heating procedure at 310 min, respectively. The preliminary safety evaluation by using the Ames test for the oil fume compounds extracting with methanol from SDRACP at the concentration over 0.100 mg/plate had cytotoxicity toward Salmonella typhimurium TA98 and TA100 with S9 mix or without S9. For the mutagenicity, the mutagenicity ratio at 0.050 and 0.010 mg/plate of methanol extracts toward Salmonella typhimurium TA98 and TA100 with or without S9 was over 2, indicating the SDRACs had a higher mutagenicity. The GC–MS analysis for the oil fume dissolve hexane portion from SDRACP showed that the trans–trans–2,4–decadienal (t–t–2,4–DDE) was one of mutagenicity compounds from peanut oils. The SDRACP, developing from the study, can be a reference to as the filter materials of oil fume in food industry.