耦合均相-异相类芬顿体系强化水体耐药伤寒沙门氏菌的杀灭

doi:10.16085/j.issn.1000-6613.2023-2075

化工进展 ›› 2024, Vol. 43 ›› Issue (12): 7078-7094.DOI: 10.16085/j.issn.1000-6613.2023-2075

• 资源与环境化工 • 上一篇

耦合均相-异相类芬顿体系强化水体耐药伤寒沙门氏菌的杀灭

曾湘楚¹^,²^,³^,⁴(), 宁海潮¹^,²^,³, 武哲¹^,²^,³, 韦瑞松¹^,²^,³, 银秀菊¹^,²^,³()

^1.广西现代蚕桑丝绸协同创新中心，河池学院化学与生物工程学院，广西河池 546300
^2.广西蚕桑生态学与智能化技术应用重点实验室，河池学院化学与生物工程学院，广西河池 546300
^3.微生物及植物资源开发利用广西高校重点实验室，河池学院化学与生物工程学院，广西河池 546300
^4.丽水市农林科学研究院化学生物中心，浙江丽水 323000

收稿日期:2023-11-28 修回日期:2024-03-07 出版日期:2024-12-15 发布日期:2025-01-11
通讯作者: 银秀菊
作者简介:曾湘楚（1990—），男，博士，讲师，研究方向为环境功能材料。E-mail：xiangchuzeng@163.com。
基金资助:
广西现代蚕桑丝绸协同创新中心基金(2023GXCSSC03);河池学院高层次人才科研启动项目(2019GCC008)

Coupled homogeneous/heterogeneous Fenton-like system for enhanced inactivating of tetracycline-resistance Salmonella typhi

ZENG Xiangchu¹^,²^,³^,⁴(), NING Haichao¹^,²^,³, WU Zhe¹^,²^,³, WEI Ruisong¹^,²^,³, YIN Xiuju¹^,²^,³()

^1.Guangxi Collaborative Innovation Center of Modern Sericulture and Silk, School of Chemistry and Bioengineering, Hechi University, Hechi 546300, Guangxi, China
^2.Guangxi Key Laboratory of Sericulture Ecology and Applied Intelligent Technology, School of Chemistry and Bioengineering, Hechi University, Hechi 546300, Guangxi, China
^3.Guangxi Colleges Universities Key Laboratory of Exploitation and Utilization of Microbial and Botanical Resources, School of Chemistry and Bioengineering, Hechi University, Hechi 546300, Guangxi, China
^4.Lishui Institute of Agriculture and Forestry Sciences Chemical Biology Center, Lishui 323000, Zhejiang, China

Received:2023-11-28 Revised:2024-03-07 Online:2024-12-15 Published:2025-01-11
Contact: YIN Xiuju

摘要/Abstract

摘要：

由于抗生素排放衍生的抗生素耐药细菌（ARB）入侵问题是生态环境面临的一个新挑战。基于均相、异相体系活化过氧单硫酸盐（PMS）的类芬顿反应在水体四环素（TC）的降解中得到了广泛的研究，但是针对耐四环素细菌杀灭的研究甚少。本文发现水体共存Cu(Ⅱ)与TC形成络合物活化PMS的均相Cu(Ⅱ)/PMS体系能实现对耐四环素伤寒沙门氏菌（TRST）的有效杀灭，但杀灭率仅为52%左右。而在Cu(Ⅱ)-TC-TRST三元污染物中加入制备的N、S共掺杂磁性炭（N/S-MC）后，N/S-MC活化PMS的异相N/S-MC/PMS体系能实现均相Cu(Ⅱ)/PMS体系效果的叠加而大幅度促进对TRST的杀灭。尽管存在Cu(Ⅱ)和TC的竞争，耦合均相-异相类芬顿体系能强化复合污染水中对TRST的杀灭，杀灭率可提高至99%以上。并且其主要通过类芬顿反应产生的活性氧（ROS）破坏TRST的细胞膜、细胞壁及耐药基因（ARGs）而实现TRST的杀灭并阻断其耐药基因的水平转移。均相、异相类芬顿体系中自由基（·SO₄^-、·OH、·O₂^-）和非自由基（¹O₂）途径都参与了对TRST的杀灭，但呈现自由基的主导作用。本文提出了一种耦合均相-异相类芬顿体系，对水体耐药细菌的杀灭呈现良好的效果。

关键词: 类芬顿反应, 过氧单硫酸盐, 均相和异相, 耐药细菌, 炭基催化剂

Abstract:

The invasion of antibiotic resistance bacteria (ARB) from the discharge of antibiotics is an emerging challenge to ecological environment. Fenton-like reactions based on the activation of peroxymonosulfate (PMS) by homogeneous and heterogeneous systems have been extensively studied in the degradation of tetracycline (TC) in water, however, there are few studies on the inactivating of tetracycline resistant bacteria. It was found that the homogeneous Cu(Ⅱ)/PMS system with coexisting Cu(‍Ⅱ) and TC to form cupric complex activated PMS could effectively inactivate tetracycline resistant Salmonella typhi (TRST), but the inactivation efficiency was only about 52%. After adding N/S co-doped magnetic carbon (N/S-MC) to Cu(Ⅱ)-TC-TRST ternary contaminants, the heterogeneous N/S-MC/PMS system could realize the superposition on the effect of homogeneous Cu(Ⅱ)/PMS system and greatly promote the inactivation of TRST. Despite the competition of Cu(Ⅱ) and TC, the coupling homogeneous and heterogeneous Fenton-like system could enhance the inactivation efficiency of TRST in the complex polluted water, and that increased to more than 99%. The ROS produced by Fenton-like reaction destroyed the cell membrane, cell wall and drug resistance genes (ARGs) of TRST, furthermore prevented its horizontal transfer. In the homogeneous and heterogeneous Fenton-like systems, both free radical (·SO₄^-, ·OH, ·O₂^-) and non-free radical (¹O₂) pathways participated in the inactivating of TRST, but exhibited the dominant role of free radicals. In this paper, a coupled homogeneous and heterogeneous Fenton-like system was proposed, which showed good efficacy in inactivating ARB in water.

Key words: Fenton-like reaction, peroxymonosulfate, homogeneous and heterogeneous, antibiotic resistance bacteria, carbon-based catalyst

中图分类号:

X522

曾湘楚, 宁海潮, 武哲, 韦瑞松, 银秀菊. 耦合均相-异相类芬顿体系强化水体耐药伤寒沙门氏菌的杀灭[J]. 化工进展, 2024, 43(12): 7078-7094.

ZENG Xiangchu, NING Haichao, WU Zhe, WEI Ruisong, YIN Xiuju. Coupled homogeneous/heterogeneous Fenton-like system for enhanced inactivating of tetracycline-resistance Salmonella typhi[J]. Chemical Industry and Engineering Progress, 2024, 43(12): 7078-7094.

图/表 20

图1 Cu(Ⅱ)-TC混合溶液的紫外-可见光吸光光谱及其溶液的外观变化；pH和温度对络合物形成的影响[Cu(Ⅱ)=10mg/L，TC=5mg/L，VCu(Ⅱ)∶VTC=10∶0、10∶5、10∶10、5∶10、0∶10]

表1 络合反应的自由能变

物质	电子能/a.u.	自由能校正/a. u.		自由能/a. u.
物质	电子能/a.u.	T=303K	T=353K	T=303K	T=353K
H₂O	-76.3859	0.002584	-0.00118	-76.3803	-76.3840
H⁺	0	-0.01020	-0.01231	-0.44141	-0.44352
Cu-4H₂O	-502.587	0.067376	0.059214	-502.517	-502.525
TC	-1602.18	0.420748	0.405165	-1601.75	-1601.77
Mol-1	-1951.56	0.456565	0.438817	-1951.10	-1951.12
Mol-2	-1951.98	0.466724	0.448389	-1951.51	-1951.53
Mol-3	-1951.54	0.456971	0.439220	-1951.08	-1951.10
Mol-4	-1951.56	0.456087	0.438193	-1951.10	-1951.12
Mol-5	-1951.53	0.452588	0.434274	-1951.08	-1951.10
反应式（pH = 6）				ΔG/kcal·mol^-1
反应式（pH = 6）				303K	353K
Cu-4H₂O + TC $→$ Mol-1 + 2H₂O +H⁺				-20.76	-23.05
Cu-4H₂O + TC $→$ Mol-2 + 2H₂O				1.89	0.56
Cu-4H₂O + TC $→$ Mol-3 + 2H₂O +H⁺				-8.07	-10.35
Cu-4H₂O + TC $→$ Mol-4 + 2H₂O +H⁺				-18.60	-20.98
Cu-4H₂O + TC → Mol-5 + 2H₂O +H⁺				-6.28	-8.93

表1 络合反应的自由能变

物质	电子能/a.u.	自由能校正/a. u.		自由能/a. u.
物质	电子能/a.u.	T=303K	T=353K	T=303K	T=353K
H₂O	-76.3859	0.002584	-0.00118	-76.3803	-76.3840
H⁺	0	-0.01020	-0.01231	-0.44141	-0.44352
Cu-4H₂O	-502.587	0.067376	0.059214	-502.517	-502.525
TC	-1602.18	0.420748	0.405165	-1601.75	-1601.77
Mol-1	-1951.56	0.456565	0.438817	-1951.10	-1951.12
Mol-2	-1951.98	0.466724	0.448389	-1951.51	-1951.53
Mol-3	-1951.54	0.456971	0.439220	-1951.08	-1951.10
Mol-4	-1951.56	0.456087	0.438193	-1951.10	-1951.12
Mol-5	-1951.53	0.452588	0.434274	-1951.08	-1951.10
反应式（pH = 6）				ΔG/kcal·mol^-1
反应式（pH = 6）				303K	353K
Cu-4H₂O + TC $→$ Mol-1 + 2H₂O +H⁺				-20.76	-23.05
Cu-4H₂O + TC $→$ Mol-2 + 2H₂O				1.89	0.56
Cu-4H₂O + TC $→$ Mol-3 + 2H₂O +H⁺				-8.07	-10.35
Cu-4H₂O + TC $→$ Mol-4 + 2H₂O +H⁺				-18.60	-20.98
Cu-4H₂O + TC → Mol-5 + 2H₂O +H⁺				-6.28	-8.93

图2 TC单一溶液及Cu(Ⅱ)-TC混合溶液的质谱[Cu(Ⅱ)=10mg/L，TC=5mg/L，VCu(Ⅱ)∶VTC=0∶10、10∶10]

图3 水体Cu(Ⅱ)与TC的反应式及其络合物可能的分子模型

图4 Cu(Ⅱ)、TC及其络合物的总态密度和部分态密度

图5 Cu(Ⅱ)与TC络合的相互作用力模型

表2 络合物的δg、δginter、δgintra参数

铜络合物	δ_g/a.u.	δ_g^inter/a.u.	δ_g^intra/a.u.
Mol-1	45.61	1.24	44.37
Mol-2	45.62	1.06	44.56
Mol-3	45.56	1.26	44.30
Mol-4	45.57	1.25	44.32
Mol-5	45.42	1.11	44.31

图6 N/S-MC的FTIR、XPS、SEM图和元素面扫照片、N2吸附-解吸曲线、孔径分布

表3 N/S-MC的孔结构参数

炭材料	比表面积/m²·g^-1	孔径/nm	孔容/cm³·g^-1
N/S-MC-600	269.58	10.09	0.15
N/S-MC-800	329.79	10.06	0.21

表4 N/S-MC高分辨率XPS谱图中Fe、C、O的化学形态及含量

元素	化学形态	质量分数/%
Fe	Fe²⁺	38.8
Fe	Fe³⁺	61.2
C	sp³-C	31.6
C	sp²-C	17.5
O	Fe—O	17.5
	C—OH	31.2
	C=O	48.1
	C—O—C	3.1

图7 单一、二元及三元污染中四种体系对TRST的杀灭效果

图8 四种水体介质中N/S-MC+PMS体系对TRST的杀灭效果及自修复再生状态

图9 空白对照、N/S-MC、PMS、N/S-MC+PMS四种体系下TRST细胞的SEM照片

图10 空白对照、N/S-MC、PMS、N/S-MC+PMS四种体系下TRST细胞的TEM照片

图11 空白对照、N/S-MC、PMS、N/S-MC+PMS四种体系下TRST悬浮液的三维荧光照片

图12 空白对照、N/S-MC、PMS、N/S-MC+PMS四种体系下TRST细胞的原子力显微镜照片

图13 N/S-MC+PMS体系下TRST中胞外tetA、blaTEM-1和mphA基因的杀灭效率

图14 均相Cu(Ⅱ)/PMS和异相N/S-MC/PMS体系中·SO4-和·OH、·O2-和非自由基1O2的表征

图15 通过自旋极化泛函计算的Fe-C4、Fe-N4、Fe-S4和N3-Fe-Fe-S3的电荷差密度

图16 N/S-MC的稳定性测试及活化PMS后Fe的浸出浓度

参考文献 42

1	LI Jiayi, Ninh PHAM A, DAI Ruobin, et al. Recent advances in Cu-Fenton systems for the treatment of industrial wastewaters: Role of Cu complexes and Cu composites[J]. Journal of Hazardous Materials, 2020, 392: 122261.
2	DENG Yanchun, YANG Sa, ZHAO Hongxia, et al. Antibiotics-induced changes in intestinal bacteria result in the sensitivity of honey bee to virus[J]. Environmental Pollution, 2022, 314: 120278.
3	ZENG Xiangchu, ZHANG Guanghua, ZHU Junfeng, et al. Adsorption of heavy metal ions in water by surface functionalized magnetic composites: A review[J]. Environmental Science: Water Research & Technology, 2022, 8(5): 907-925.
4	曾湘楚, 张光华, 张万斌, 等. 希夫碱改性Fe₃O₄杂化材料的制备与表征[J]. 精细化工, 2021, 38(9): 1791-1797, 1807.
	ZENG Xiangchu, ZHANG Guanghua, ZHANG Wanbin, et al. Preparation and characterization of Schiff base modified Fe₃O₄ hybrid material[J]. Fine Chemicals, 2021, 38(9): 1791-1797, 1807.
5	ZENG Xiangchu, ZHANG Guanghua, WU Zhe. Preparation and characterization of Schiff-base modified Fe₃O₄ hybrid material and its selective adsorption for aqueous Hg²⁺ [J]. Environmental Science and Pollution Research International, 2022, 29(20): 30324-30336.
6	ZENG Xiangchu, ZHANG Guanghua, LI Xiuling, et al. Selective removal of aqueous Hg²⁺ by magnetic composites sulfur-containing on the hyper-branched surface: Characterization, performance and mechanism[J]. Journal of Environmental Management, 2023, 325: 116621.
7	ZENG Xiangchu, ZHANG Guanghua, ZHU Junfeng. Selective adsorption of heavy metals from water by a hyper-branched magnetic composite material: Characterization, performance, and mechanism[J]. Journal of Environmental Management, 2022, 314: 114979.
8	ZHANG Ting, WU Shuang, LI Ning, et al. Applications of vacancy defect engineering in persulfate activation: Performance and internal mechanism[J]. Journal of Hazardous Materials, 2023, 449: 130971.
9	ZENG Xiangchu, ZHU Junfeng, ZHANG Guanghua, et al. Molecular-level understanding on complexation-adsorption-degradation during the simultaneous removal of aqueous binary pollutants by magnetic composite aerogels[J]. Chemical Engineering Journal, 2023, 468: 143536.
10	CHEN Jiabin, ZHOU Xuefei, SUN Peizhe, et al. Complexation enhances Cu(Ⅱ)-activated peroxydisulfate: A novel activation mechanism and Cu(Ⅲ) contribution[J]. Environmental Science & Technology, 2019, 53(20): 11774-11782.
11	WANG Lihong, XU Haodan, JIANG Ning, et al. Trace cupric species triggered decomposition of peroxymonosulfate and degradation of organic pollutants: Cu(Ⅲ) being the primary and selective intermediate oxidant[J]. Environmental Science & Technology, 2020, 54(7): 4686-4694.
12	ZHU Shishu, HUANG Xiaochen, MA Fang, et al. Catalytic removal of aqueous contaminants on N-doped graphitic biochars: Inherent roles of adsorption and nonradical mechanisms[J]. Environmental Science & Technology, 2018, 52(15): 8649-8658.
13	DUAN Ran, MA Shuanglong, XU Shengjun, et al. Soybean straw biochar activating peroxydisulfate to simultaneously eliminate tetracycline and tetracycline resistance bacteria: Insights on the mechanism[J]. Water Research, 2022, 218: 118489.
14	FU Cheng, SUN Guowei, YIN Guofeng, et al. P/N co-doped carbon sheet for peroxymonosulfate activation: Edge sites enhanced adsorption and subsequent electron transfer[J]. Separation and Purification Technology, 2022, 292: 120922.
15	SUN Ping, LIU Hui, FENG Mingbao, et al. Strategic combination of N-doped graphene and g-C₃N₄: Efficient catalytic peroxymonosulfate-based oxidation of organic pollutants by non-radical-dominated processes[J]. Applied Catalysis B: Environmental, 2020, 272: 119005.
16	PANG Kangfeng, SUN Wei, YE Feng, et al. Sulfur-modified chitosan derived N, S-co-doped carbon as a bifunctional material for adsorption and catalytic degradation sulfamethoxazole by persulfate[J]. Journal of Hazardous Materials, 2022, 424: 127270.
17	ZHU Ke, SHEN Yaqian, HOU Junming, et al. One-step synthesis of nitrogen and sulfur co-doped mesoporous graphite-like carbon nanosheets as a bifunctional material for tetracycline removal via adsorption and catalytic degradation processes: Performance and mechanism[J]. Chemical Engineering Journal, 2021, 412: 128521.
18	HE Dongdong, ZHU Ke, HUANG Jin, et al. N, S co-doped magnetic mesoporous carbon nanosheets for activating peroxymonosulfate to rapidly degrade tetracycline: Synergistic effect and mechanism[J]. Journal of Hazardous Materials, 2022, 424: 127569.
19	QU Jianhua, SHI Jiajia, WANG Yihui, et al. Applications of functionalized magnetic biochar in environmental remediation: A review[J]. Journal of Hazardous Materials, 2022, 434: 128841.
20	FANG Qianzhen, YE Shujing, YANG Hailan, et al. Application of layered double hydroxide-biochar composites in wastewater treatment: Recent trends, modification strategies, and outlook[J]. Journal of Hazardous Materials, 2021, 420: 126569.
21	ZENG Xiangchu, ZHANG Guanghua, WEN Jia, et al. Simultaneous removal of aqueous same ionic type heavy metals and dyes by a magnetic chitosan/polyethyleneimine embedded hydrophobic sodium alginate composite: Performance, interaction and mechanism[J]. Chemosphere, 2023, 318: 137869.
22	CHEN Bo, YUE Wenli, ZHAO Huinan, et al. Simultaneous capture of methyl orange and chromium(Ⅵ) from complex wastewater using polyethylenimine cation decorated magnetic carbon nanotubes as a recyclable adsorbent[J]. RSC Advances, 2019, 9(9): 4722-4734.
23	LU Wenhui, LI Jinhua, SHENG Yanqing, et al. One-pot synthesis of magnetic iron oxide nanoparticle-multiwalled carbon nanotube composites for enhanced removal of Cr(Ⅵ) from aqueous solution[J]. Journal of Colloid and Interface Science, 2017, 505: 1134-1146.
24	GUO Furong, WANG Kangjie, LU Jiahua, et al. Activation of peroxymonosulfate by magnetic carbon supported Prussian blue nanocomposite for the degradation of organic contaminants with singlet oxygen and superoxide radicals[J]. Chemosphere, 2019, 218: 1071-1081.
25	KORDE Sanjiwani, TANDEKAR Swati, JEYASEELAN Christine, et al. Mesoporous magnetic chitosan-zirconia-iron oxide nanocomposite for adsorptive removal of Cr(Ⅵ) ions[J]. Materials Letters, 2022, 311: 131513.
26	LIU Yuyan, SOHI Saran P, LIU Siyuan, et al. Adsorption and reductive degradation of Cr(Ⅵ) and TCE by a simply synthesized zero valent iron magnetic biochar[J]. Journal of Environmental Management, 2019, 235: 276-281.
27	彭程, 徐漪琳, 石钰婧, 等. 生物炭改性及其对除草剂污染水体和土壤修复的研究进展[J]. 化工进展, 2024, 43(2): 1069-1081.
	PENG Cheng, XU Yilin, SHI Yujing, et al. Research progress on the biochar modification and its remediation of herbicide-contaminated water and soil[J]. Chemical Industry and Engineering Progress, 2024, 43(2): 1069-1081.
28	GUO Yong, YAN Congcong, WANG Peifang, et al. Doping of carbon into boron nitride to get the increased adsorption ability for tetracycline from water by changing the pH of solution[J]. Chemical Engineering Journal, 2020, 387: 124136.
29	周春地, 阳婷, 闵熙泽, 等. 零价铁、铜改性生物炭及其对Cr(Ⅵ)吸附性能的影响[J]. 化工进展, 2020, 39(10): 4275-4282.
	ZHOU Chundi, YANG Ting, MIN Xize, et al. Influence of zero valent iron and copper modified biochar on Cr(Ⅵ) adsorption[J]. Chemical Industry and Engineering Progress, 2020, 39(10): 4275-4282.
30	MA Yongfei, LI Ming, LI Ping, et al. Hydrothermal synthesis of magnetic sludge biochar for tetracycline and ciprofloxacin adsorptive removal[J]. Bioresource Technology, 2021, 319: 124199.
31	WEI Yan, MIAO Jie, GE Jianxin, et al. Ultrahigh peroxymonosulfate utilization efficiency over CuO nanosheets via heterogeneous Cu(Ⅲ) formation and preferential electron transfer during degradation of phenols[J]. Environmental Science & Technology, 2022, 56(12): 8984-8992.
32	武哲, 曲树光, 曾湘楚, 等. 海藻酸钠/微晶纤维素复合水凝胶对水中甲基橙和亚甲基蓝的吸附性能与机理[J]. 化工进展, 2024, 43(8): 4681-4693.
	WU Zhe, QU Shuguang, ZENG Xiangchu, et al. Adsorption performance and mechanism of sodium alginate/microcrystalline cellulose composite hydrogel for aqueous methyl orange and methylene blue[J]. Chemical Industry and Engineering Progress, 2024, 43(8): 4681-4693.
33	CHEN Cheng, MA Tengfei, SHANG Yanan, et al. In-situ pyrolysis of Enteromorpha as carbocatalyst for catalytic removal of organic contaminants: Considering the intrinsic N/Fe in Enteromorpha and non-radical reaction[J]. Applied Catalysis B: Environmental, 2019, 250: 382-395.
34	YANG Yuxiao, ZHU Junfeng, ZENG Qingzhu, et al. Enhanced activation of peroxydisulfate by regulating pyrolysis temperature of biochar supported nZVI for the degradation of oxytetracycline[J]. Journal of the Taiwan Institute of Chemical Engineers, 2023, 145: 104775.
35	YAO Yunjin, LIAN Chao, WU Guodong, et al. Synthesis of “sea urchin” -like carbon nanotubes/porous carbon superstructures derived from waste biomass for treatment of various contaminants[J]. Applied Catalysis B: Environmental, 2017, 219: 563-571.
36	曾湘楚, 黄红诚, 宋华, 等. 聚乙烯亚胺改性壳聚糖气凝胶对Cr(Ⅵ)和Cu(Ⅱ)的吸附及机理[J]. 华南师范大学学报(自然科学版), 2023, 55(5): 47-58.
	ZENG Xiangchu, HUANG Hongcheng, SONG Hua, et al. Adsorption and mechanism of Cr(‍Ⅵ) and Cu(‍Ⅱ) by polyethyleneimine modified chitosan aerogel[J]. Journal of South China Normal University (Natural Science Edition), 2023, 55(5): 47-58.
37	LIU Fuyang, HOU Yanghui, WANG Shuai, et al. Periodate activation by pyrite for the disinfection of antibiotic-resistant bacteria: Performance and mechanisms[J]. Water Research, 2023, 230: 119508.
38	AHMED Yunus, ZHONG Jiexi, YUAN Zhiguo, et al. Simultaneous removal of antibiotic resistant bacteria, antibiotic resistance genes, and micropollutants by a modified photo-Fenton process[J]. Water Research, 2021, 197: 117075.
39	SERNA-GALVIS Efraím A, Estefanía VÉLEZ-PEÑA, Paula OSORIO-VARGAS, et al. Inactivation of carbapenem-resistant Klebsiella pneumoniae by photo-Fenton: Residual effect, gene evolution and modifications with citric acid and persulfate[J]. Water Research, 2019, 161: 354-363.
40	YANG Yuxiao, ZHU Junfeng, ZENG Qingzhu, et al. Activation of persulfate by iron-loaded soybean straw biochar for efficient degradation of dye contaminants: Synthesis, performance, and mechanism[J]. Environmental Progress & Sustainable Energy, 2023, 42(5): e14190.
41	YANG Xiaobing, ZENG Xiangchu, CHEN Hanchun, et al. Coupled homogeneous/heterogeneous Fenton-like system to enhance the synchronized decontamination of aqueous tetracycline and Salmonella typhi[J]. Chemical Engineering Journal, 2024, 483: 148697.
42	曾湘楚, 莫镇榕, 银秀菊, 等. N/S共掺杂磁性生物炭对水体Cu(Ⅱ)和四环素的协同吸附机制[J]. 化工进展, 2024，43（8）： 4681-4693.
	ZENG Xiangchu, MO Zhenrong, YIN Xiuju, et al. Synergistic adsorption mechanism of aqueous Cu(Ⅱ) and TC by N/S co-doped biochar[J]. Chemical Industry and Engineering Progress, 2024， 43（8）： 4681-4693.

耦合均相-异相类芬顿体系强化水体耐药伤寒沙门氏菌的杀灭

Coupled homogeneous/heterogeneous Fenton-like system for enhanced inactivating of tetracycline-resistance Salmonella typhi

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