45 0

Hydrogen production in microbial reverse-electrodialysis electrolysis cells using a substrate without buffer solution

Title
Hydrogen production in microbial reverse-electrodialysis electrolysis cells using a substrate without buffer solution
Author
박주양
Keywords
Microbial reverse-electrodialysis electrolysis cell; Hydrogen; Phosphate buffer solution; Sustainable energy; Exoelectrogen
Issue Date
2016-03
Publisher
ELSEVIER SCI LTD
Citation
BIORESOURCE TECHNOLOGY, v. 210, NO Special SI, Page. 56-60
Abstract
The aim of this work was to use substrate without buffer solution in a microbial reverse-electrodialysis electrolysis cell (MREC) for hydrogen production under continuous flow condition (10 cell pairs of RED stacks, HRT = 5, 7.5, and 15 h). Decreasing in the HRT (increasing in the organic matter) made cell current stable and increased. Hydrogen gas was produced at a rate of 0.61 m(3)-H-2/m(3)-V-an/d in H-MREC, with a COD removal efficiency of 81% (1.55 g/L/d) and a Coulombic efficiency of 41%. This MREC system without buffer solution could successfully produce hydrogen gas at a consistent rate. (C) 2016 Elsevier Ltd. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S096085241630147X?via%3Dihubhttp://hdl.handle.net/20.500.11754/35380
ISSN
0960-8524; 1873-2976
DOI
10.1016/j.biortech.2016.02.021
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE