Simultaneous recovery of phosphorus and nitrogen from liquid digestate by vacuum membrane distillati

• 作 者: Boya Qiu Senqing Fan Xiaoyu Ta
• 机 构: SchoolofChemicalEngineering,BiogasInstituteofMinistryofAgricultureandRuralAffairs,CollegeofPharmacya
• 出 处: 中国化学工程学报:英文版
• 发表日期: 2020年6期
• 关键词: Liquid digestate Resource recovery Vacuum membrane distillation Permeate fractio
• 基金项目: supported by the Fundamental Research Funds for the Central Universities(No.20822041B4013),Key Laboratory of Development and Application of Rural Renewable Energy,Ministry of Agriculture and Rural Aff

A vacuum membrane distillation(VMD)process with permeate fractional condensation on membrane downstream has been developed for simultaneous recovery of phosphorus and nitrogen from liquid digestate.The polytetrafluoroethylene(PTFE)membrane flux could reac