CO2 mitigation and phycoremediation of industrial flue gas and wastewater via microalgae-bacteria consortium: Possibilities and challenges

被引：102

作者：

Chia, Shir Reen ^{[1
,2
]}

Chew, Kit Wayne ^{[3
,4
]}

Leong, Hui Yi ^{[5
]}

Ho, Shih-Hsin ^{[1
]}

Munawaroh, Heli Siti Halimatul ^{[6
]}

Show, Pau Loke ^{[7
]}

机构：

[1] Harbin Inst Technol, Sch Environm, State Key Lab Urban Water Resource & Environm, Harbin 150090, Peoples R China

[2] Univ Tenaga Nas, Inst Sustainable Energy, Jalan IKRAM UNITEN, Kajang 43000, Selangor, Malaysia

[3] Xiamen Univ Malaysia, Sch Energy & Chem Engn, Jalan Sunsuria, Sepang 43900, Selangor Darul, Malaysia

[4] Xiamen Univ, Coll Chem & Chem Engn, Xiamen 361005, Fujian, Peoples R China

[5] Zhejiang Univ, Coll Chem & Biol Engn, Key Lab Biomass Chem Engn, Minist Educ, Hangzhou 310027, Peoples R China

[6] Univ Pendidikan Indonesia, Fac Math & Sci Educ, Dept Chem Educ, Study Program Chem, Jalan Dr Setiabudhi 229, Bandung 40154, Indonesia

[7] Univ Nottingham Malaysia, Fac Sci & Engn, Dept Chem & Environm Engn, Semenyih 43500, Selangor, Malaysia

来源：

CHEMICAL ENGINEERING JOURNAL | 2021年 / 425卷

关键词：

Microalgae-bacteria consortium; Wastewater treatment; CO2; mitigation; Phycoremediation; Co-culturing; Nutrient removal; BUBBLE-COLUMN PHOTOBIOREACTOR; CARBON-DIOXIDE SEQUESTRATION; ANAEROBIC-DIGESTION EFFLUENT; TECHNOECONOMIC ANALYSIS; BIOFUEL PRODUCTION; BIOMASS PRODUCTION; ENGINEERING STRATEGIES; CHLORELLA-PYRENOIDOSA; LANDFILL LEACHATE; NUTRIENTS REMOVAL;

D O I：

10.1016/j.cej.2021.131436

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Climate change due to increasing CO2 emissions from industries with severe environmental pollution from wastewater due to rising global population and production plants. Current approaches in treating wastewater and flue gases are expensive processes requiring high operating costs. Hence, efficient strategies to utilize flue gases and simultaneously treat wastewater is in desperate need to tackle the current situation. One of the potential solutions is to cultivate microalgae-bacteria consortium using industrial flue gas and wastewater, where the nutrients and organic matters within flue gas and wastewater are consumed for the growth of microalgae-bacteria consortium. The production of biomass from the consortium can be further transformed into sources of biofuel, valuable metabolites and animal feed. This review explores the mechanisms of CO2 mitigation and phycoremediation through microalgae-bacteria consortium along with possible future prospects.

引用

页数：13

共 134 条

[81] Microalgae cultivation for carbon dioxide sequestration and protein production using a high-efficiency photobioreactor system [J].