Graphene oxide impregnated with iron oxide nanoparticles for the removal of atrazine from the aqueous medium

被引：29
|
作者：
Andrade, Murilo B. [1 ,2 ]
Santos, Tassia R. T. [1 ,2 ]
Silva, Marcela Fernandes [2 ]
Vieira, Marcelo F. [2 ]
Bergamasco, Rosangela [2 ]
Hamoudi, Safia [1 ]
机构：
[1] Univ Laval, Dept Sols & Genie Agroalimentaire, Quebec City, PQ G1V 0A6, Canada
[2] Univ Estadual Maringa, Dept Engn Quim, Maringa, PR, Brazil
来源：
SEPARATION SCIENCE AND TECHNOLOGY | 2019年 / 54卷 / 16期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Graphene oxide; superparamagnetic iron oxide nanoparticles; atrazine; adsorption; FE3O4/GRAPHENE NANOCOMPOSITE; ELECTROCHEMICAL SENSOR; ADSORPTION PROPERTIES; EFFICIENT REMOVAL; METHYLENE-BLUE; WASTE-WATER; PERFORMANCE; CARBON; ADSORBENT; DEGRADATION;
D O I：
10.1080/01496395.2018.1549077
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The present study proposes development of an adsorbent based on combination of graphene oxide (GO) and iron oxide (alpha-gamma-Fe2O3) nanoparticles for atrazine removal from water. The synthesized adsorbent (GO@ alpha-gamma-Fe2O3) was characterized using different techniques. Magnetic measurements proved that the adsorbent has superparamagnetic characteristics, thus facilitating its magnetic separation from the working suspensions. The maximum adsorption capacity was 42.5 mg g(-1). The Langmuir isotherm and the pseudo-second order kinetic models correlated adequately with the experimental data. The thermodynamic data showed that atrazine adsorption was spontaneous, endothermic and thermodynamically favorable.
引用
收藏
页码：2653 / 2670
页数：18
相关论文
共 50 条
  • [1] Activated carbon/iron oxide composites for the removal of atrazine from aqueous medium
    Castro, Cinthia S.
    Guerreiro, Mario C.
    Goncalves, Maraisa
    Oliveira, Luiz C. A.
    Anastacio, Alexandre S.
    JOURNAL OF HAZARDOUS MATERIALS, 2009, 164 (2-3) : 609 - 614
  • [2] Evaluation of magnetic nano adsorbent produced from graphene oxide with iron and cobalt nanoparticles for caffeine removal from aqueous medium
    Andrade, Murilo Barbosa
    Santos, Tassia Rhuna Tonial
    Guerra, Ana Carolina Sestito
    Silva, Marcela Fernandes
    Demiti, Gabriela Maria Matos
    Bergamasco, Rosangela
    CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2022, 170
  • [3] Removal of Trinitrotoluene with Nano Zerovalent Iron Impregnated Graphene Oxide
    Bharti
    Khurana, Ishani
    Shaw, Ajay Kumar
    Saxena, Amit
    Khurana, Jitender M.
    Rai, Pramod Kumar
    WATER AIR AND SOIL POLLUTION, 2018, 229 (01):
  • [4] Removal of Trinitrotoluene with Nano Zerovalent Iron Impregnated Graphene Oxide
    Ishani Bharti
    Ajay Kumar Khurana
    Amit Shaw
    Jitender M. Saxena
    Pramod Kumar Khurana
    Water, Air, & Soil Pollution, 2018, 229
  • [5] Removal of arsenic from water by iron oxide nanoparticles impregnated on carbon nanotubes
    Tawabini, Bassam S.
    Al-Khaldi, Salman F.
    Khaled, Mazen M.
    Atieh, Muataz A.
    JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2011, 46 (03): : 215 - 223
  • [6] Graphene oxide-supported nanoscale zero-valent iron composites for the removal of atrazine from aqueous solution
    Xing, Rong
    He, Jingjing
    Hao, Pulin
    Zhou, Wenjun
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2020, 589
  • [7] Aqueous vanadium removal using iron oxide nanoparticles
    Bayo, Haddijatou
    Moses, Emily M.
    Quicksall, Andrew N.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
  • [8] Adsorptive removal of sulfosalicylic acid from aqueous medium by iron (III)-loaded magnetic chitosan/graphene oxide
    Liu, Mingyu
    Liu, Qiong
    Zang, Zhongyang
    Han, Runping
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2022, 606 : 1249 - 1260
  • [9] GREEN SYNTHESIS OF IRON-OXIDE NANOPARTICLES USING SCRAP IRON AS PRECURSOR FOR THE REMOVAL OF PB (II) FROM AQUEOUS MEDIUM
    Taqui, Mohd
    Das, Sneha
    Kamilya, Tuhin
    Mondal, Sandip
    Chaudhuri, Surabhi
    JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT, 2022, 30 (02) : 308 - 320
  • [10] Removal of nafcillin from aqueous solution with green synthesis iron oxide nanoparticles
    Oter, Cigdem
    TOXICOLOGY RESEARCH, 2023, 12 (06) : 1095 - 1104
12345