Microalgae-based nitrogen bioremediation

被引：68

作者：

Chen, Hui ^{[1
]}

Wang, Qiang ^{[1
,2
]}

机构：

[1] Henan Univ, Sch Life Sci, State Key Lab Crop Stress Adaptat & Improvement, Kaifeng 475004, Peoples R China

[2] Chinese Acad Sci, Innovat Acad Seed Design, Beijing, Peoples R China

来源：

ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS | 2020年 / 46卷

基金：

中国国家自然科学基金;

关键词：

Ammonia nitrogen; Bioremediation; Microalgae; Nitrogen pollutants; NOx; Photosynthesis; INFORMATICS-BASED ANALYSIS; CHLORELLA SP C2; FLUE-GAS; NITRIC-OXIDE; WASTE-WATER; AMMONIA TOXICITY; PHOTOSYSTEM-II; BIOFUEL PRODUCTION; CARBON-DIOXIDE; NOX REMOVAL;

D O I：

10.1016/j.algal.2019.101775

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Pollution poses an increasing threat to the environment and to human health. Nitrogen pollution is of great concern, with nitrogen oxide (NOx) in the air and ammonia nitrogen in water being two major pollutants. Culturing microalgae in NOx or wastewater with high concentrations of ammonia nitrogen would both reduce environmental pollution and provide a source of nitrogen for microalgal culture. However, for microalgae-based bioremediation to be feasible, many fundamental questions about algal biology must be addressed. This review summarizes progress in microalgal biotransformation, outlines applications of this technology, and provides an in-depth description of the current state of microalgae-based bioremediation of NOx or wastewater with high concentrations of ammonia nitrogen. Furthermore, we present possible solutions to some of the obstacles that must be overcome to realize the practical applications of microalgae-based bioremediation.

引用

页数：9

共 119 条

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