摘要
本文从相平衡与气液传质速率两方面对城市垃圾渗滤液 NH+4-N吹脱工艺的主要影响因素进行了理论分析 ,并在 Φ75 0 mm填料塔中对渗滤液的 p H值、喷淋密度以及液气比进行了实验研究 ,获得了适宜的操作条件。
The theoretical analysis of phase equilibrium and gas liquid mass transfer were made to the key affecting factors for process of NH + 4 N desorption from landfill leachate.The pH of leachate,spraying density and ratio of liquid/gas flow rate were investigated in a Φ750mm packed column.The appropriate operation conditions were obtained and given in the paper.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2000年第3期26-29,共4页
Environmental Science & Technology
