基于藻基废水处理技术的污染防治研究

Study on Pollution Prevention Based on Algae Based Wastewater Treatment Technology

随着人口的不断增长和快速的城市化进程,大量的城市和工业废弃物的排放导致了一系列的问题,如健康问题、气候变化、水危机和污染问题。藻类具有良好的碳生命周期、较高的光合效率和对恶劣环境的适应性等优点,作为一种优良的污染防治剂和废藻核降解剂而受到人们的关注。基于循环经济和生物炼制的可持续生产和废弃物最小化的概念,讨论了两种不同的海藻基废水处理技术的作用,包括高效藻池(HRAP)、高效藻池吸收柱(HRAP-AC)在废物处理和资源回收中的应用。

With the continuous growth of population and rapid urbanization,the discharge of a large number of urban and industrial wastes has led to a series of key issues,such as health,climate change,water crisis and pollution.Algae have the advantages of good carbon life cycle,high photosynthetic efficiency and adaptability to harsh environment.As an excellent pollution control agent and waste algal nucleus degrading agent,algae has attracted people's attention.Based on the concepts of sustainable production and waste minimization of circular economy and biorefinery,the roles of two different algae based wastewater treatment technologies were discussed,including the application of highly efficient algal pond(HRAP)and highly efficient algal pond absorption column(HRAP-AC)in waste treatment and resource recovery.