ZHAOWei-xin,HUANGZhi-yong,HUANGJin-hui,et al.Research Progress on Wastewater Resource Utilization by Photosynthetic Bacteria[J].China Water & Wastewater,2023,39(20):9-16.
Research Progress on Wastewater Resource Utilization by Photosynthetic Bacteria
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第39卷
Number:
第20期
Page:
9-16
Column:
Date of publication:
2023-10-17
- Abstract:
- Environmental pollution and resource shortage are the two major problems facing the world today. How to efficiently dispose wastewater and obtain resource materials has become a hot issue in the environmental field. As a special microorganism, photosynthetic bacteria can not only remove carbon, nitrogen and phosphorus simultaneously, but also produce high-value resources such as carotenoids, bacteriochlorophyll, 5-aminolevulinic acid, etc., thus realizing the dual purposes of efficient wastewater disposal and material recycling. In this work, the characteristics, classification and resource treatment methods of photosynthetic bacteria are briefly introduced, and the research progress of using photosynthetic bacteria to treat wastewater and produce high-value resource materials is summarized. It mainly describes the related regulatory factors, reactor types and the extraction and recovery of high-value resource materials. In addition, the related deficiencies and future research directions are prospected in order to provide reference for the further popularization and application of this technology.
Last Update:
2023-10-17