电催化活化过硫酸盐催化剂的研究进展

赵 新宇, 纪 孝婕
江西科技师范大学

摘要


基于过硫酸盐(PDS)的高级氧化(AOPs)因其低成本、高活性活性氧(ROS)产量以及在运输和储存过
程中优异的化学稳定性而被公认为处理废水中难降解有机化合物的有效策略。活化过硫酸盐技术已被广泛应用于水
体中的有机污染物去除,在水处理领域受到了广泛的研究关注。已有很多文章虽然报道了多种电催化过硫酸盐催化
剂应用于水体中难降解有机物污染物的研究,并探讨了相应的活化机理,但对于电催化过硫酸盐催化剂的设计开发,
仍缺乏一个全面的综述。本文介绍了几种电催化过硫酸盐催化剂的研究进展,涵盖了过渡金属、碳基材料等,并总
结了各类催化材料的优势和缺点,对该技术面临的前景和挑战进行讨论,并对该领域的研究进展进行展望。

关键词


过硫酸盐;电催化;高级氧化;降解水体污染物

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参考


[1]ZHANG Q Q, YING G G, PAN C G, et al.

Comprehensive Evaluation of Antibiotics Emission and Fate

in the River Basins of China: Source Analysis, Multimedia

Modeling, and Linkage to Bacterial Resistance [J].

Environmental Science & Technology, 2015, 49(11): 6772-

6782.

[2]宋浩然.电活化过硫酸盐降解典型有机污染物效

能与作用机制 [D].哈尔滨工业大学,2018.

[3]Zhang L, Ding W, Qiu J, et al. Modeling and

optimization study on sulfamethoxazole degradation by

electrochemically activated persulfate process[J]. Journal of

Cleaner Production, 2018, 197:297.

[4]Song H, Yan L, Ma J, et al. Nonradical oxidation

from electrochemical activation of peroxydisulfate at Ti/

Pt anode: Efficiency, mechanism and influencing factors[J].

Water Res, 2017, 116:182.

[5]张 水 珍, 李 墨 华, 李 方, 等.金 属 有 机 框 架

(MOFs)基电催化膜活化过硫酸盐降解磺胺甲噁唑 [J].环

境化学,2023,42(11):3779-3788.

[6]李瑞康.电化学辅助过渡金属基阴极材料活化过

一硫酸盐降解有机污染物 [D].西安建筑科技大学,2023.

DOI:10.27393/d.cnki.gxazu.2023.000823.

[7]赵堃.三维电极电催化体系下自由基协同作用降

解水中污染物 [D].天津工业大学,2023.DOI:10.27357/

d.cnki.gtgyu.2023.000924.

[8]Kang J, Duan X, Wang C, et al. Nitrogen-doped

bamboo-like carbon nanotubes with Ni encapsulation for

persulfate activation to remove emerging contaminants with

excellent catalytic stability [J]. Chemical Engineering Journal,

2018, 332: 398-408.

[9]Shan R, Han J, Gu J, et al. A review of recent

developments in catalytic applications of biochar based

materials [J]. Resources, Conservation and Recycling, 2020,

162: 105036.

[10]Li S ,Jiang X ,Xu W , et al.Unveiling electron transfer

and radical transformation pathways in coupled electrocatalysis

and persulfate oxidation reactions for complex pollutant

removal[J].Water Research,2024,267122456-122456.

[11]Liu H, Sun P, Feng M, et al. Nitrogen and sulfur

co-doped CNT-COOH as an efficient metal-free catalyst

for the degradation of UV filter BP-4 based on sulfate radicals

[J]. Applied Catalysis B: Environmental, 2016, 187: 1-10.

[12]霍晓卫.改性碳基材料活化过硫酸盐去除水中

双 酚A的 效 能 和 机 理 研 究 [D].四 川 大 学,2021.DOI:

10.27342/d.cnki.gscdu.2021.004439.

[13]Zhou C, Wu M, Song H, et al. Low energy

consumption pathway to improve sulfamethoxazole

degradation by carbon fiber@ Fe3O4-CuO: Electrocatalysis

activity, mechanism and toxicity[J]. Journal of Colloid and

Interface Science, 2024, 660: 834-844.

[14]段平洲.碳纳米管复合电极的制备及其电催化降

解头孢类抗生素的研究 [D].北京化工大学,2019.DOI:

10.26939/d.cnki.gbhgu.2019.000176.

[15]Lee J E, Park Y-K. Applications of modified

biochar-based materials for the removal of environment

pollutants: a mini review [J]. Sustainability, 2020, 12(15): 6112




DOI: http://dx.doi.org/10.12361/2661-3654-06-12-141493

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