Studies on a Feasibility of Swine Farm Wastewater Treatment using Microbial Fuel Cell

作者
Jaekyung Jang,Se-Hee Kim,Young-Sun Ryou,Sung-Hyoun Lee,Jong-Gu Kim,Young-Goo Kang,Young-Hwa Kim,Jung-Eun Choi
链接
摘要

In this study the feasibility of simultaneous electricity generation and treatment of swine farm wastewater using microbial fuel cells (MFCs) was examined. Two single-chamber MFCs containing an anode filled with different ratio of graphite felt and stainless-steel cross strip was used in all tests. The proportion of stainless-steel cross strip to graphite felt in the anode of control microbial fuel cell (CMFC) was higher than that of swine microbial fuel cell (SMFC) to reduce construction costs. SMFCs produced a stable current of 18 mA by swine wastewater with chemical oxygen demand (COD) of after enriched. The maximum power density and current density of SMFCs were and , respectively. In the CMFC, power density and current density was lower than that of SMFC. CODs decreased by the SMFC and CMFC from to and , achieving 72.7% and 70.6% COD removal, respectively. The suspended solid (SS) of both fuel cells was also reduced over 99% ( to ). The concentration of nutritive salts, , , and , dropped by 65.4%, 57.5%, and 73.7% by the SMFC, respectively. These results were similar with those of CMFC. These results show that the microbial fuel cells using electrode with mix stainless-steel cross strip and graphite felt can treat the swine wastewater simultaneously with an electricity generation from swine wastewater.

科研通智能强力驱动
Strongly Powered by AbleSci AI
科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
爆米花应助LilyChen采纳,获得10
刚刚
聰聰应助小张采纳,获得10
2秒前
赵月丽完成签到,获得积分20
2秒前
3秒前
小兰发布了新的文献求助10
3秒前
3秒前
陶醉渊思发布了新的文献求助50
4秒前
完美世界应助lili采纳,获得10
5秒前
5秒前
7秒前
光亮君浩完成签到,获得积分10
7秒前
CodeCraft应助jackyale采纳,获得10
7秒前
迅速三颜完成签到,获得积分10
8秒前
cdercder发布了新的文献求助20
8秒前
NexusExplorer应助成就的迎夏采纳,获得10
9秒前
9秒前
皇帝新衣完成签到,获得积分10
9秒前
嗷呜发布了新的文献求助10
10秒前
Akim应助sxy采纳,获得10
10秒前
jijibao发布了新的文献求助10
10秒前
10秒前
11秒前
科研菜鸡发布了新的文献求助10
12秒前
12秒前
搜集达人应助呆萌芙蓉采纳,获得10
12秒前
13秒前
13秒前
14秒前
15秒前
哈尼呀发布了新的文献求助10
15秒前
扣子小姐完成签到,获得积分10
16秒前
37发布了新的文献求助10
16秒前
852应助酷酷跳跳糖采纳,获得10
17秒前
李健的粉丝团团长应助qqq采纳,获得10
17秒前
17秒前
清爽乌冬面完成签到,获得积分10
18秒前
Owen应助lumi采纳,获得10
18秒前
猪猪hero应助小张采纳,获得10
19秒前
lili发布了新的文献求助10
19秒前
爆米花应助车车采纳,获得10
19秒前
高分求助中
(应助此贴封号)【重要!!请各用户(尤其是新用户)详细阅读】【科研通的精品贴汇总】 10000
China Pluperfect I: Epistemology of Past and Outside in Chinese Art 520
Matrix Methods in Data Mining and Pattern Recognition Second Edition 510
Governing Growth: Us Industrial Policy from Hamilton to Trump 500
The fast track to determining transfer functions of linear circuits: The student guide 500
The Analytical and Numerical Solution of Electric and Magnetic Fields 500
Synthesis of P-Chiral Phosphine Ligands and Their Applications in Asymmetric Catalysis 400
热门求助领域 (近24小时)
化学 材料科学 医学 生物 纳米技术 工程类 有机化学 化学工程 生物化学 计算机科学 内科学 物理 复合材料 催化作用 细胞生物学 无机化学 光电子学 物理化学 电极 基因
热门帖子
关注 科研通微信公众号,转发送积分 7623909
求助须知:如何正确求助?哪些是违规求助? 9199094
关于积分的说明 19721674
捐赠科研通 7195161
什么是DOI,文献DOI怎么找? 3273423
关于科研通互助平台的介绍 2435587
邀请新用户注册赠送积分活动 2269155