Bioelectrochemical degradation of monoaromatic compounds: Current advances and challenges.

电流(流体) 降级(电信) 材料科学
作者
Kaichao Yang,Min Ji,Bin Liang,Yingxin Zhao,Siyuan Zhai,Ma Zehao,Yang Zhifan
出处
期刊:Journal of Hazardous Materials [Elsevier BV]
卷期号:398: 122892-122892 被引量:23
标识
DOI:10.1016/j.jhazmat.2020.122892
摘要

Abstract Monoaromatic compounds (MACs) are typical refractory organic pollutants which are existing widely in various environments. Biodegradation strategies are benign while the key issue is the sustainable supply of electron acceptors/donors. Bioelectrochemical system (BES) shows great potential in this field for providing continuous electrons for MACs degradation. Phenol and BTEX (Benzene, Toluene, Ethylbenzene and Xylenes) can utilize anode to enhance oxidative degradation, while chlorophenols, nitrobenzene and antibiotic chloramphenicol (CAP) can be efficiently reduced to less-toxic products by the cathode. However, there still have several aspects need to be improved including the scale, electricity output and MACs degradation efficiency of BES. This review provides a comprehensive summary on the BES degradation of MACs, and discusses the advantages, future challenges and perspectives for BES development. Instead of traditional expensive dual-chamber configurations for MACs degradation, new single-chamber membrane-less reactors are cost-effective and the hydrogen generated from cathodes may promote the anode degradation. Electrode materials are the key to improve BES performance, approaches to increase the biofilm enrichment and conductivity of materials have been discussed, including surface modification as well as composition of carbon and metal-based materials. Besides, the development and introduction of functional microbes and redox mediators, participation of sulfur/hydrogen cycling may further enhance the BES versatility. Some critical parameters, such as the applied voltage and conductivity, can also affect the BES performance, which shouldn’t be overlooked. Moreover, sequential cathode-anode cascaded mode is a promising strategy for MACs complete mineralization.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

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
coco发布了新的文献求助10
刚刚
刚刚
shinn发布了新的文献求助30
刚刚
深情安青应助陈阳采纳,获得10
1秒前
ake发布了新的文献求助10
1秒前
1秒前
MaggieFuuu完成签到,获得积分10
4秒前
淦淦发布了新的文献求助10
4秒前
5秒前
baishui发布了新的文献求助10
5秒前
为神指路发布了新的文献求助10
5秒前
6秒前
FashionBoy应助咿咿呀呀采纳,获得10
7秒前
7秒前
淡淡绮琴发布了新的文献求助10
8秒前
8秒前
猴子大王666完成签到,获得积分10
8秒前
orixero应助future采纳,获得10
8秒前
勤劳茗发布了新的文献求助10
9秒前
追寻的怜容完成签到,获得积分10
9秒前
10秒前
一一高速下载文献没有问题完成签到,获得积分10
11秒前
熙欢完成签到,获得积分10
11秒前
白藏发布了新的文献求助10
11秒前
1351567822应助ake采纳,获得10
12秒前
Holly12345应助xiao采纳,获得10
12秒前
陈阳发布了新的文献求助10
12秒前
xiao双月完成签到,获得积分10
13秒前
随风走发布了新的文献求助10
13秒前
14秒前
不爱吃姜完成签到,获得积分10
14秒前
Rocc完成签到,获得积分10
15秒前
华仔应助美满花生采纳,获得30
15秒前
沈竑宇完成签到,获得积分10
15秒前
coco完成签到,获得积分10
16秒前
深情安青应助王者归来采纳,获得30
16秒前
李健的小迷弟应助shinn采纳,获得10
16秒前
咿咿呀呀发布了新的文献求助10
17秒前
17秒前
上官若男应助猴子大王666采纳,获得10
17秒前
高分求助中
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
Effective Learning and Mental Wellbeing 300
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3975339
求助须知:如何正确求助?哪些是违规求助? 3519670
关于积分的说明 11199199
捐赠科研通 3256002
什么是DOI,文献DOI怎么找? 1798043
邀请新用户注册赠送积分活动 877386
科研通“疑难数据库(出版商)”最低求助积分说明 806305