On the applicability of triazine-based covalent organic polymer as adsorbent for dye removal from aqueous solution

被引：11

作者：

Sanjabi, Atefeh ^{[1
]}

Azizian, Saeid ^{[1
]}

Torabi, Morteza ^{[2
]}

Zolfigol, Mohammad Ali ^{[2
]}

Yarie, Meysam ^{[2
]}

机构：

[1] Bu Ali Sina Univ, Fac Chem, Dept Phys Chem, Hamadan, Iran

[2] Bu Ali Sina Univ, Fac Chem, Dept Organ Chem, Hamadan, Iran

来源：

MICROPOROUS AND MESOPOROUS MATERIALS | 2023年 / 348卷

关键词：

Triazinyl-containing covalent organic polymer (TCOP); Dye adsorption; Rhodamine B; Adsorption isotherm; Adsorption kinetics; RESPONSE-SURFACE METHODOLOGY; ADSORPTIVE REMOVAL; ACTIVATED CARBON; RHODAMINE-B; SYNTHETIC DYES; NITROGEN; NANOPARTICLES; OPTIMIZATION; KINETICS; SORPTION;

D O I：

10.1016/j.micromeso.2022.112367

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Triazine-based covalent organic polymer, TCOP, is synthesized via the reaction between cyanuric chloride and piperazine in 1,4-dioxane, and is characterized with FT-IR, EDX, elemental mapping, XRD, SEM, TEM and N-2 adsorption/desorption techniques. The capability of TCOP in the removal of different types of dye pollutants is studied and it was found that the removal efficiency is more than 70% for all of them. The kinetics and equilibrium adsorption of Rhodamine B (RhB) was studied at different conditions. Most of the adsorption takes place in less than 20 min and the maximum adsorption capacity is 153 mg/g. The adsorption isotherm can be well described by the modified Langmuir-Freundlich equation and the adsorption kinetics follows the fractal-like pseudo-first order kinetics model. Both of the fitted models reveal the heterogeneity of adsorbent. The adsorption thermodynamics parameters were calculated and interpreted. Finally, it was shown that the prepared TCOP can be used for the removal of dye mixture from aqueous solution.

引用

页数：9

共 50 条

[11] Uniform polyaniline microspheres: A novel adsorbent for dye removal from aqueous solution [J].

Ai, Lunhong ;

Jiang, J. ;

Zhang, Rui .

SYNTHETIC METALS, 2010, 160 (7-8) :762-767

[12] Catalyst-free synthesis of triazine-based porous organic polymers for Hg2+ adsorptive removal from aqueous solution [J].

Peng, Rongxin ;

Chen, Gui ;

Zhou, Fa ;

Man, Ruilin ;

Huang, Jianhan .

CHEMICAL ENGINEERING JOURNAL, 2019, 371 :260-266

[13] Novel porous organic triazine-based polyimide with high nitrogen levels for highly efficient removal of Ni(II) from aqueous solution [J].

Mokhtari, Nazanin ;

Dinari, Mohammad ;

Rahmanian, Omid .

POLYMER INTERNATIONAL, 2019, 68 (06) :1178-1185

[14] Nanoparticles Based Adsorbent for Removal of Arsenic from Aqueous Solution [J].

Srivastava, Anushree ;

Selvaraj, Kaliaperumal ;

Prasad, Kumar Suranjit .

ASIAN JOURNAL OF WATER ENVIRONMENT AND POLLUTION, 2019, 16 (01) :97-103

[15] Ordered Mesoporous Carbons as Novel and Efficient Adsorbent for Dye Removal from Aqueous Solution [J].

Dang, Phuong T. ;

Nguyen, Hoa T. H. ;

Dao, Canh D. ;

Le, Giang H. ;

Nguyen, Quang K. ;

Nguyen, Kien T. ;

Tran, Hoa T. K. ;

Nguyen, Tuyen V. ;

Vu, Tuan A. .

ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2016, 2016

[16] Loofa egyptiaca as a novel adsorbent for removal of direct blue dye from aqueous solution [J].

El Ashtoukhy, El Sayed Z. .

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2009, 90 (08) :2755-2761

[17] An electron rich triazine-based covalent organic framework as an aqueous electrolyte symmetric supercapacitor [J].

Divya, Ravi Rajan ;

Panday, Ravi Rajan ;

Ali, Shahjad ;

Ali, Md Ehesan ;

Kalla, Sarita ;

Pandey, Rakesh K. ;

Jangir, Ritambhara .

CHEMICAL COMMUNICATIONS, 2025, 61 (43) :7831-7834

[18] Adsorptive performance of Tagetes flower waste based adsorbent for crystal violet dye removal from an aqueous solution [J].

Verma, Lata ;

Bhan, Chandra ;

Singh, Jiwan ;

Kumar, Utkarsh ;

Yadav, B. C. ;

Nayak, Ashish .

ENVIRONMENTAL SUSTAINABILITY, 2022, 5 (04) :493-506

[19] A novel nitrogen-containing covalent organic framework adsorbent for the efficient removal of bisphenol A from aqueous solution [J].

Hao, Jun ;

Zhang, Qianxin ;

Liu, Yang ;

Chen, Ping ;

Zheng, Xiaoshan ;

Zhuang, Xiaoqin ;

Fu, Daijun ;

Liu, Haijin ;

Liu, Guoguang ;

Lv, Wenying .

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2020, 113 :204-213

[20] An adsorbent based on humic acid and carboxymethyl cellulose for efficient dye removal from aqueous solution [J].

Lu, Shan ;

Liu, Wenbin ;

Wang, Yabo ;

Zhang, Yongkui ;

Li, Panyu ;

Jiang, Diyong ;

Fang, Cuiting ;

Li, Yonghong .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2019, 135 :790-797

← 1 2 3 4 5 →