污水微藻处理光生物反应器开发及动力学研究

This project addresses the urgent needs of CO2 reduction emissions from the wastewater treatment and take the wastewater as the carrier of energy and resources to be a new point of view, research on photobioreactor design and kinetic on wastewater treatments by microalgae. It mainly includes research and development of highly efficient photobioreactor for mass cultivation of microalgae, research on microalgae photobioreactor operation mode and photobiological reaction dynamics. Highly efficient photobioreactor on wastewater treatments by microalgae which effectively controlled CO2 emission from the source, use of sewage for valuable microalgae cultivation, and explore the microscopic mechanism of the biological carbon sequestration, which are of certain guiding significance for promoting the development of sewage treatment in the area with new technology of CO2 emission reduction . Explore the operation mode of photobioreactor and establish the photobiological reaction kinetic model is helpful to well describe and understand some phenomena and law that shown by photobioreactor. And it has important application value for strengthening the reactor process, optimizing the structure design, forming a reasonable coupling of wastewater treatment and microalgae cultivation and improving the efficiency of carbon sequestration. The research results can provide a scientific basis for CO2 emission reduction and technical support for energy strategy in China's sewage treatment.

本项目针对污水处理过程CO2减量排放的迫切需求，从污水作为能源与资源载体的全新角度，研究开发污水微藻处理光生物反应器及反应动力学，主要研究内容包括污水处理高效微藻光生物反应器研发、微藻光生物反应器运行模式研究、光生物反应动力学研究，在国内外均有创新意义。项目研究开发从源头控制CO2排放的高效污水微藻处理光生物反应器，利用污水培养有价值微藻、探索生物固碳的微观机理，对推动污水处理CO2减排新技术的发展具有理论指导意义。探索微藻光生物反应器运行模式、建立光生物反应动力学模型，有助于描述和理解高效污水微藻处理光生物反应器所表现出来的现象和规律，对强化反应器工艺过程、优化结构设计、形成污水资源化处理过程与有价值微藻培养过程的合理耦合、提高固碳效率，具有重要的应用价值。研究成果可为我国污水处理过程中CO2减排提供科学依据，为污水处理资源化、能源化战略提供理论与技术支撑。

本项目针对污水处理过程CO2减量排放的迫切需求，从污水作为能源与资源载体的全新角度，研究开发污水微藻处理光生物反应器高效藻种及反应动力学，主要研究内容包括污水处理光生物反应器高效藻种研究、光生物反应动力学研究，在国内外均有创新意义。项目研究开发从源头控制CO2排放的污水处理光生物反应器高效藻种，利用污水培养有价值微藻、探索生物固碳的微观机理，对推动污水处理CO2减排新技术的发展具有理论指导意义。建立光生物反应动力学模型，有助于描述和理解高效污水微藻处理光生物反应器所表现出来的现象和规律，对强化反应器工艺过程、优化结构设计、形成污水资源化处理过程与有价值微藻培养过程的合理耦合、提高固碳效率，具有重要的应用价值。研究成果可为我国污水处理过程中CO2减排提供科学依据，为污水处理资源化、能源化战略提供理论与技术支撑。本项目申请美国发明专利1项，发表3篇SCI文章和1篇国内核心期刊论文；并参与获得国家技术发明一等奖和上海市技术发明一等奖。