Immobilized microalgae for removing pollutants: Review of practical aspects

被引：529
作者：
de-Bashan, Luz E.
Bashan, Yoav [1 ]
机构：
[1] NW Ctr Biol Res CIBNOR, Environm Microbiol Grp, La Paz 23090, Bcs, Mexico
来源：
BIORESOURCE TECHNOLOGY | 2010年 / 101卷 / 06期
关键词：
Encapsulation; Immobilization; Microalgae; Pollution; Wastewater treatment; GROWTH-PROMOTING BACTERIA; WASTE-WATER TREATMENT; LONG-TERM STORAGE; CYANOBACTERIUM ANACYSTIS-NIDULANS; ENTRAPPED HASLEA-OSTREARIA; HEAVY-METAL REMOVAL; CHLORELLA-VULGARIS; ALGINATE BEADS; NUTRIENT REMOVAL; PHOSPHORUS REMOVAL;
D O I：
10.1016/j.biortech.2009.09.043
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
This review analyzes the state-of-the-art of a specific niche in biological wastewater treatment that uses immobilized eukaryotic microalgae (and several prokaryotic photosynthetic cyanobacteria), with emphasis on removing nutrients with the support of microalgae growth-promoting bacteria. Removal of other pollutants by this technology, such as heavy metals and industrial pollutants, and technical aspects related to this specific subfield of wastewater treatment are also presented. We present a general perspective of the field with most known examples from common literature, emphasizing a practical point of view in this technologically oriented topic. The potential venues of future research in this field are outlined and a critical assessment of the failures, limitations, and future of immobilized microalgae for removal of pollutants is presented. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1611 / 1627
页数：17
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