Continuous flow operation with appropriately adjusting composites in influent for recovery of Cr(VI), Cu(II) and Cd(II) in self-driven MFC-MEC system

A self-driven microbial fuel cell (MFC) - microbial electrolysis cell (MEC) system, where electricity generated from MFCs is in situ utilized for powering MECs, has been previously reported for recovering Cr(VI), Cu(II) and Cd(II) with individual metals fed in different units of the system in batch...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Environmental technology. - 1998. - 38(2017), 5 vom: 19. März, Seite 615-628
1. Verfasser: Li, Ming (VerfasserIn)
Weitere Verfasser: Pan, Yuzhen, Huang, Liping, Zhang, Yong, Yang, Jinhui
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Microbial fuel cell appropriate composite continuous flow operation metal recovery microbial electrolysis cell Water Pollutants, Chemical Cadmium 00BH33GNGH Chromium mehr... 0R0008Q3JB chromium hexavalent ion 18540-29-9 Sodium Acetate 4550K0SC9B Copper 789U1901C5
LEADER 01000caa a22002652 4500
001 NLM261691694
003 DE-627
005 20250220075108.0
007 cr uuu---uuuuu
008 231224s2017 xx |||||o 00| ||eng c
024 7 |a 10.1080/09593330.2016.1205149  |2 doi 
028 5 2 |a pubmed25n0872.xml 
035 |a (DE-627)NLM261691694 
035 |a (NLM)27336289 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Li, Ming  |e verfasserin  |4 aut 
245 1 0 |a Continuous flow operation with appropriately adjusting composites in influent for recovery of Cr(VI), Cu(II) and Cd(II) in self-driven MFC-MEC system 
264 1 |c 2017 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 14.02.2017 
500 |a Date Revised 14.02.2017 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a A self-driven microbial fuel cell (MFC) - microbial electrolysis cell (MEC) system, where electricity generated from MFCs is in situ utilized for powering MECs, has been previously reported for recovering Cr(VI), Cu(II) and Cd(II) with individual metals fed in different units of the system in batch operation. Here it was advanced with treating synthetic mixed metals' solution at appropriately adjusting composites in fed-batch and continuous flow operations for complete separation of Cr(VI), Cu(II) and Cd(II) from each other. Under an optimal condition of hydraulic residence time of 4 h, matching of two serially connected MFCs with one MEC, and fed with a composite of either 5 mg L-1 Cr(VI), 1 mg L-1 Cu(II) and 5 mg L-1 Cd(II), or 1 mg L-1 Cr(VI), 5 mg L-1 Cu(II) and 5 mg L-1 Cd(II), the self-driven MFC-MEC system can completely and sequentially recover Cu(II), Cr(VI) and Cd(II) from mixed metals. This study provides a true sustainable and zero-energy-consumed approach of using bioelectrochemical systems for completely recovering and separating Cr(VI), Cu(II) and Cd(II) from each other or from wastes or contaminated sites 
650 4 |a Journal Article 
650 4 |a Microbial fuel cell 
650 4 |a appropriate composite 
650 4 |a continuous flow operation 
650 4 |a metal recovery 
650 4 |a microbial electrolysis cell 
650 7 |a Water Pollutants, Chemical  |2 NLM 
650 7 |a Cadmium  |2 NLM 
650 7 |a 00BH33GNGH  |2 NLM 
650 7 |a Chromium  |2 NLM 
650 7 |a 0R0008Q3JB  |2 NLM 
650 7 |a chromium hexavalent ion  |2 NLM 
650 7 |a 18540-29-9  |2 NLM 
650 7 |a Sodium Acetate  |2 NLM 
650 7 |a 4550K0SC9B  |2 NLM 
650 7 |a Copper  |2 NLM 
650 7 |a 789U1901C5  |2 NLM 
700 1 |a Pan, Yuzhen  |e verfasserin  |4 aut 
700 1 |a Huang, Liping  |e verfasserin  |4 aut 
700 1 |a Zhang, Yong  |e verfasserin  |4 aut 
700 1 |a Yang, Jinhui  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1998  |g 38(2017), 5 vom: 19. März, Seite 615-628  |w (DE-627)NLM098202545  |x 1479-487X  |7 nnns 
773 1 8 |g volume:38  |g year:2017  |g number:5  |g day:19  |g month:03  |g pages:615-628 
856 4 0 |u http://dx.doi.org/10.1080/09593330.2016.1205149  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 38  |j 2017  |e 5  |b 19  |c 03  |h 615-628