The Petroleum and Petrochemical College and the National Center of Excellence for Petroleum, Petrochemicals, and Advanced Materials, Chulalongkorn University, Bangkok 10330, Thailand.
Bioresour Technol. 2012 Jan;103(1):425-31. doi: 10.1016/j.biortech.2011.09.136. Epub 2011 Oct 8.
Microwave-assisted ammonium hydroxide (NH4OH) followed by phosphoric acid (H3PO4) treatments were used to release monomeric sugars from Miscanthus sinensis grown in Cha-Chueng-Sao province, Thailand. Treatment with 1.0% (w/v) NH4OH, 15:1 liquid-to-solid ratio (LSR) at 120 °C temperature for 15 min liberated 2.9 g of monomeric sugars per 100 g of dried biomass, whereas the corresponding yield for a treatment with 1.78% v/v H3PO4, 15:1 LSR at 140 °C for 30 min was 62.3 g/100 g. The two-stage pretreatment, treatment with NH4OH at 120 °C temperature for 15 min followed by treatment with H3PO4 at 140 °C for 30 min, impressively provided the highest total monomeric sugar yield of 71.6 g/100 g dried biomass.
微波辅助氨水处理（NH4OH）后用磷酸（H3PO4）处理，用于从泰国察柱索奥省种植的荻中释放单体糖。用 1.0%（w/v）NH4OH、15:1 液固比（LSR）在 120°C 温度下处理 15 分钟，每 100 克干燥生物质释放 2.9 克单体糖，而用 1.78%v/v H3PO4、15:1 LSR 在 140°C 下处理 30 分钟的相应产率为 62.3 克/100 克。两步预处理，先用 NH4OH 在 120°C 温度下处理 15 分钟，然后用 H3PO4 在 140°C 温度下处理 30 分钟，可显著提供最高的总单体糖产量，为 71.6 克/100 克干燥生物质。
