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Literature DB >> 14538073

Extracellular biopolymeric flocculants. Recent trends and biotechnological importance.

Abstract

Many microorganisms secrete extracellular biopolymeric flocculants (EBFs) in the culture broth. This work reviews the development of EBF research and applications. Aspects discussed include a comparison of the chemical and biological flocculating agents, isolation of EBF-producing microorganisms, culture conditions, mechanisms of flocculation, the chemical structure of EBFs, and the role of physicochemical factors in the flocculating activity.

Entities: Gene

Year: 2001 PMID： 14538073 DOI： 10.1016/s0734-9750(01)00071-4

Source DB: PubMed Journal: Biotechnol Adv ISSN： 0734-9750 Impact factor: 14.227

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Cited

50 in total

1. Fed-batch production of a bioflocculant from Corynebacterium glutamicum.

Authors: Haijun Wu; Qingbiao Li; Rui Lu; Yuanpeng Wang; Xiaoling Zhuang; Ning He
Journal: J Ind Microbiol Biotechnol Date: 2010-06-30 Impact factor: 3.346

Review 2. Inducing flocculation of non-floc-forming Escherichia coli cells.

Authors: Yoshihiro Ojima; Masayuki Azuma; Masahito Taya
Journal: World J Microbiol Biotechnol Date: 2018-11-30 Impact factor: 3.312

3. Characterization of a bioflocculant from a newly isolated Vagococcus sp. W31.

Authors: Jie Gao; Hua-ying Bao; Ming-xiu Xin; Yuan-xia Liu; Qian Li; Yan-fen Zhang
Journal: J Zhejiang Univ Sci B Date: 2006-03 Impact factor: 3.066

4. Effect of short-time aerobic digestion on bioflocculation of extracellular polymeric substances from waste activated sludge.

Authors: Zhiqiang Zhang; Jiao Zhang; Jianfu Zhao; Siqing Xia
Journal: Environ Sci Pollut Res Int Date: 2013-06-16 Impact factor: 4.223

5. Production of a novel bioflocculant MNXY1 by Klebsiella pneumoniae strain NY1 and application in precipitation of cyanobacteria and municipal wastewater treatment.

Authors: M Nie; X Yin; J Jia; Y Wang; S Liu; Q Shen; P Li; Z Wang
Journal: J Appl Microbiol Date: 2011-07-06 Impact factor: 3.772

Extracellular biopolymeric flocculants. Recent trends and biotechnological importance.

1. Fed-batch production of a bioflocculant from Corynebacterium glutamicum.

Review 2. Inducing flocculation of non-floc-forming Escherichia coli cells.

3. Characterization of a bioflocculant from a newly isolated Vagococcus sp. W31.

4. Effect of short-time aerobic digestion on bioflocculation of extracellular polymeric substances from waste activated sludge.

5. Production of a novel bioflocculant MNXY1 by Klebsiella pneumoniae strain NY1 and application in precipitation of cyanobacteria and municipal wastewater treatment.

6. Study on the flocculability of the Arthrobacter sp., an actinomycete resuscitated from the VBNC state.

7. Production and characterization of a novel bioflocculant from Bacillus licheniformis.

8. Guluronic acid content as a factor affecting turbidity removal potential of alginate.

9. Flocculation of Escherichia coli Cells in Association with Enhanced Production of Outer Membrane Vesicles.

10. Production of a novel bioflocculant and its flocculation performance in aluminum removal.