Applications of the synthesized iron nanoparticles in the degradation of p-nitrophenol

被引：0

作者：

Wu, Zeyan ^{[1
]}

Yang, Quanju ^{[1
]}

Li, Minghua ^{[1
]}

Zhang, Ye ^{[1
]}

Qi, Kezhen ^{[1
]}

机构：

[1] Dali Univ, Coll Pharm, Dali 671000, Peoples R China

来源：

DESALINATION AND WATER TREATMENT | 2023年 / 316卷

基金：

中国国家自然科学基金;

关键词：

p-nitrophenol; Iron nanoparticles; Cu2+ interfering ions; Degradation; Reaction pathway; NANOSCALE ZEROVALENT IRON; PHOTOCATALYTIC DEGRADATION; BISPHENOL-A; REDUCTION; PERMANGANATE; KINETICS; REMOVAL; CR(VI); FENTON; NZVI;

D O I：

10.5004/dwt.2023.30195

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

p-nitrophenol (4-NP) is a common raw material in the industrial production of many valuable substances. With the rapid development of chemical industry, the production of 4-NP has increased substantially. However, due to its characteristic toxicity, p-nitrophenol inevitably causes pollution to the environment during its synthesis and usage. In this paper, sodium borohydride (NaBH4) and ferric chloride (FeCl3 center dot 6H(2)O) were used as raw materials to prepare iron nanoparticles by liquid phase reduction technique, and their performance in 4-NP pollutant degradation was investigated. The experimental results showed that the iron nanoparticles presented excellent degradation performance for 4-NP. When the concentration of 4-NP was 15 mg/L, only 0.25 g/L of iron nanoparticles degraded more than 74% of 4-NP in 1 h.

引用

收藏

页码：290 / 298

页数：9

相关论文

共 49 条

[1] Response surface approach for visible light assisted photocatalytic degradation of ortho nitrophenol by magnetically separable TiO2/CS nanocomposite [J].

Afzal, Saba ;

Julkapli, Nurhidayatullaili Muhd ;

Mun, Lee Kian .

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2019, 99 :34-43

[2] Photocatalytic degradation of bisphenol A in the presence of TiO2 nanoparticles: Effect of solvent on size control [J].

Ali, Fowziya Shaik ;

Qi, Kezhen ;

Al Wahaibi, Bushra ;

Meetani, Mohammed A. ;

Al Lawati, Haider ;

Kim, Younghun ;

Al Kindy, Salma M. Z. ;

Selvaraj, Rengaraj .

DESALINATION AND WATER TREATMENT, 2017, 79 :301-307

[3] Tailoring the properties of a zero-valent iron-based composite by mechanochemistry for nitrophenols degradation in wastewaters [J].

Cagnetta, Giovanni ;

Huang, Jun ;

Lomovskiy, Igor O. ;

Yu, Gang .

ENVIRONMENTAL TECHNOLOGY, 2017, 38 (22) :2916-2927

[4] An efficient and unique method for the growth of spindle shaped Mg-doped cerium oxide nanorods for photodegradation of p-Nitrophenol [J].

Chahal, Surjeet ;

Phor, Lakshita ;

Singh, Saurabh ;

Singh, Amanvir ;

Malik, Jaideep ;

Goel, Pratibha ;

Kumar, Ashok ;

Kumar, Suresh ;

Ankita ;

Kumar, Parmod .

CERAMICS INTERNATIONAL, 2022, 48 (19) :28961-28968

[5] Plasmon-induced ZnO-Ag/AgCl photocatalyst for degradation of tetracycline hydrochloride [J].

Cui, Nan ;

Zada, Amir ;

Song, Jiahe ;

Yang, Yuzhuo ;

Liu, Minghui ;

Wang, Yan ;

Wu, Yuxin ;

Qi, Kezhen ;

Selvaraj, Rengaraj ;

Liu, Shu-yuan ;

Jin, Ge .

DESALINATION AND WATER TREATMENT, 2022, 245 :247-254

[6] S-scheme CuInS2/ZnS heterojunctions for the visible light-driven photocatalytic degradation of tetracycline antibiotic drugs [J].

Cui, Qingfeng ;

Zhao, Yue ;

Qi, Kezhen ;

Yan, Ya .

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2023, 142

[7] Rapid reductive degradation of azo and anthraquinone dyes by nanoscale zero-valent iron [J].

Dutta, Suvanka ;

Saha, Rajnarayan ;

Kalita, Harjyoti ;

Bezbaruah, Achintya N. .

ENVIRONMENTAL TECHNOLOGY & INNOVATION, 2016, 5 :176-187

[8] Insights into the p-nitrophenol adsorption by amidoxime-modified poly(acrylonitrile-co-acrylic acid): characterization, kinetics, isotherm, thermodynamic, regeneration and mechanism study [J].

Ezzuldin M. Saber, Shihab ;

Md Jamil, Siti Nurul Ain ;

Abdullah, Luqman Chuah ;

Choong, Thomas Shean Yaw ;

Ming Ting, Teo .

RSC ADVANCES, 2021, 11 (14) :8150-8162

[9] Rapid decolorization of azo dye methyl orange in aqueous solution by nanoscale zerovalent iron particles [J].

Fan, Jing ;

Guo, Yanhui ;

Wang, Jianji ;

Fan, Maohong .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 166 (2-3) :904-910

[10] Nickel on Oxidatively Modified Carbon as a Promising Cost-Efficient Catalyst for Reduction of P-Nitrophenol [J].

Galyaltdinov, Shamil ;

Svalova, Anna ;

Brusko, Vasiliy ;

Kirsanova, Maria ;

Dimiev, Ayrat M. .

MOLECULES, 2022, 27 (17)

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