堆垛式微生物燃料电池淡化污水及生物发电的电化学处理

Q3 Engineering 西安建筑科技大学学报(自然科学版) Pub Date : 2020-05-01 DOI:10.37896/jxat12.05/1425

H. Salman

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引用次数: 1

摘要

微生物脱盐池（MDCs）被认为是一种新的清洁可持续技术，可同时处理废水、脱盐盐水和发电。在本研究中，研究了包含三个脱盐室的堆叠式微生物脱盐池（SMDC）的性能。该SMDC设计有三个脱盐室，将真实的生活污水输送到阳极，将实际的湿地盐水输送到脱盐室。结果表明，最大COD去除率为100%，脱盐效率为96.8%，发电效率为877mW/m，库仑效率为6.92%。这些有希望的结果表明了使用SMDC同时脱盐实际湿地盐水、处理污水和发电的有效性。关键词固定式微生物脱盐池，发电，盐水，生物处理。

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Bioelectrochemical Treatment of Sewage Associated With Desalination of Wetland Saline Water and Bioelectricity Generation in Stacked Microbial Fuel Cell

Microbial desalination cells (MDCs) are considered as a new clean sustainable technology for simultaneous treatment of wastewater, desalination of saline water, and power generation. In this study, the performance of a stacked microbial desalination cell (SMDC) contained three desalination chambers was investigated. This SMDC which designed with three desalination chambers was fed with real domestic wastewater to the anode and actual wetland saline water to the desalination chambers. The results revealed that maximum COD removal efficiency, desalination efficiency, power generation, and coulombic efficiency were 100%, 96.8%, 877mW/m, 6.92%, respectively. These promising results indicated the validity of using SMDC for simultaneous desalination of actual wetland saline water, treatment of sewage treatment, and power generation. KeywordsStacked microbial desalination cell, , Power generation, Saline water, Biotreatment.

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来源期刊

西安建筑科技大学学报(自然科学版) Engineering-Architecture

CiteScore

0.70

自引率

0.00%

发文量

4841

期刊介绍： Journal of Xi'an University of Architecture and Technology (Natural Science Edition) is referred to as the Natural Science Edition. It is publicly distributed at home and abroad, bimonthly, ISSN1006-7930, CN61-1295/TU. Founded in February 1957, it is a comprehensive academic journal focusing on academic papers on basic research and applied research in related disciplines such as architecture and civil engineering. The Natural Science Edition is one of the top 100 scientific and technological journals of Chinese universities and a high-quality journal of Shaanxi universities. It is a Chinese core journal (Peking University core), a Chinese science and technology core journal, a T2 journal in the classification catalog of high-quality scientific and technological journals in the field of architectural science, and an authoritative academic journal in China by the China Center for Science Evaluation (RCCSE).