Potential interactive effect on biomass and bio-polymeric substances of microalgal-bacterial aerobic granular sludge as a valuable resource for sustainable development

被引：11

作者：

Fard, Moein Besharati ^{[1
,2
]}

Wu, Di ^{[1
,2
]}

机构：

[1] Ghent Univ Global Campus, Ctr Environm & Energy Res, Incheon, South Korea

[2] Univ Ghent, Ctr Adv Proc Technol Urban Resource Recovery CAPTU, Dept Green Chem & Technol, Ghent, Belgium

来源：

BIORESOURCE TECHNOLOGY | 2023年 / 376卷

关键词：

Microalgal-bacterial aerobic granular sludge; Extracellular polymer substances; Interactions; Bio-products; Biofuels; MICROBIAL FUEL-CELL; MUNICIPAL WASTE-WATER; ELECTRICITY-GENERATION; NUTRIENT REMOVAL; BIODIESEL PRODUCTION; LOW-CARBON; ALGAE; PERFORMANCE; COMMUNITY; NITROGEN;

D O I：

10.1016/j.biortech.2023.128929

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The algal/bacterial biomass and extracellular polymeric substances (EPSs) existing in microalgal-bacterial aerobic granular sludge (MB-AGS) offer a promising bioresource. The current review-based paper presents a systematic overview of the compositions and interactions (gene transfer, signal transduction, and nutrient exchange) of microalgal and bacteria consortia, the role of cooperative or competitive partnerships of MB-AGS in the treatment of wastewater and recovery of resource, and the environmental/operational factors affecting their interactions and EPS production. Moreover, a brief notes is given on the opportunities and major challenges of utilizing the microalgal-bacterial biomass and EPS for phosphorus and polysaccharides chemical recovery, renewable energy (i.e. biodiesel, hydrogen, electricity) production. Overall, this compact review will pave the way for developing MB-AGS future biotechnology.

引用

页数：13