CAJ | 학술논문

秸秆生物气化工程生产沼气是处理和利用秸秆的行之有效的方法，既防止了废弃秸秆污染和影响周边环境的问题，又解决了农村清洁能源短缺的难题。为此，研究了秸秆沼气工程的工艺方法及湿法发酵工艺参数的优化，为沼气规模化生产提供技术支撑和参考。研究表明：干物质（ TS）浓度为8％、发酵温度为35℃、厌氧发酵周期35天，容积产气率最高可达76m3/（ m3· d）。
갈간생물기화공정생산소기시처리화이용갈간적행지유효적방법，기방지료폐기갈간오염화영향주변배경적문제，우해결료농촌청길능원단결적난제。위차，연구료갈간소기공정적공예방법급습법발효공예삼수적우화，위소기규모화생산제공기술지탱화삼고。연구표명：간물질（ TS）농도위8％、발효온도위35℃、염양발효주기35천，용적산기솔최고가체76m3/（ m3· d）。
Straw gasification project production for biogas is the most effective methods to the processing and utilization of straw .This prevents the pollution of waste straw and affects the surrounding environment , and solves the problem of shortage of clean energy in rural areas .This paper studies the straw biogas engineering process method and wet fermenta -tion process parameters optimization .Provide technical support and reference for large-scale biogas production .Research showed that dry matter TS concentration was 8%, fermentation temperature of 35 ℃, anaerobic fermentation cycle is 35 days, produce gas volume rate of up to 76m3/(m3· d).