It was found that lignocellulose was decreased remarkably after NaOH-treated and biogas production after sodium hydroxide treatment was 78.3% higher than that of untreated one.

• 氢氧化钠处理后的秸秆，当负荷率为50g/L时，其厌氧消化产气量比未处理的玉米秸秆提高78.；3%25。随后，对氢氧化钠处理效果实验进行详细研究。