Carbon nanomaterial-based aerogels for improved removal of copper(II), zinc(II), and lead(II) ions from water

被引：5
|
作者：
Smith, Darren M. [1 ]
Hamwi, Badri [1 ]
Rogers Jr, Reginald E. [1 ]
机构：
[1] Univ Missouri, Dept Biomed Biol & Chem Engn, Columbia, MO 65211 USA
来源：
ENVIRONMENTAL SCIENCE-ADVANCES | 2022年 / 1卷 / 02期
关键词：
D O I：
10.1039/d2va00049k
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Access to clean water continues to be an issue throughout the world. Carbon nanomaterials that were integrated into 2-D hybrid papers have previously shown the ability to adsorb metal ions, such as copper(ii), and polyaromatics. The use of single-wall carbon nanotube-graphene nanoplatelet (SWCNT-GnP) aerogels with a 3-D architecture has led to increased adsorption of polyaromatic compounds. Herein we demonstrate their increased ability to adsorb copper(ii), lead(ii), and zinc(ii) ions. Compared to SWCNT-GnP hybrid papers and activated carbon (AC), carbon nanomaterial (CNM)-based aerogels have an adsorption capacity, q, that is up to 5-fold, 7-fold, and 48-fold larger for copper, lead, and zinc, respectively.
引用
收藏
页码：208 / 215
页数：8
相关论文
共 50 条
  • [41] Peganum Harmala plant as an adsorbent for the removal of Copper(II) ions from water
    Alsaiari, Raiedhah
    Alqadri, Fatima
    Shedaiwa, Iman
    Alsaiari, Mabkhoot
    INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2021, 28 (02) : 163 - 171
  • [42] Removal of lead(II) and cadmium(II) ions from wastewater using activated biocarbon
    Singanan, M.
    SCIENCEASIA, 2011, 37 (02): : 115 - 119
  • [43] Removal of Cadmium(II) and Lead(II) Ions from Aqueous Phase on Sodic Bentonite
    Gaona Galindo, Luz Stella
    de Almeida Neto, Ambrosio Florencio
    Carlos da Silva, Meuris Gurgel
    Adeodato Vieira, Melissa Gurgel
    MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2013, 16 (02): : 515 - 527
  • [44] Complexes of dicamba with cadmium(II), copper(II), mercury(II), lead(II) and zinc(II) synthesis and properties
    Turek, A
    Kobylecka, J
    Ptaszynski, B
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2004, 78 (02) : 513 - 524
  • [45] The use of Apatite II™ to remove divalent metal ions zinc(II), lead(II), manganese(II) and iron(II) from water in passive treatment systems: Column experiments
    Oliva, Josep
    De Pablo, Joan
    Cortina, Jose-Luis
    Cama, Jordi
    Ayora, Carlos
    JOURNAL OF HAZARDOUS MATERIALS, 2010, 184 (1-3) : 364 - 374
  • [46] Use of natural clinoptilolite to improve, water quality: Sorption and selectivity studies of lead(II), copper(II), zinc(II), and nickel(II)
    Oter, Ozlem
    Akcay, Husamettin
    WATER ENVIRONMENT RESEARCH, 2007, 79 (03) : 329 - 335
  • [47] Interaction of copper(II), lead(II), and mercury(II) ions with the biomass of the oyster mushroom
    Zalevskaya, TL
    Baev, AK
    KOORDINATSIONNAYA KHIMIYA, 1996, 22 (06): : 499 - 501
  • [48] Novel recyclable adsorbent for the removal of copper(II) and lead(II) from aqueous solution
    Niu, Yaolan
    Li, Kan
    Ying, Diwen
    Wang, Yalin
    Jia, Jinping
    BIORESOURCE TECHNOLOGY, 2017, 229 : 63 - 68
  • [49] Use of zeolitised waste materials in the removal of copper(II) and zinc(II) from wastewater
    Patane, G
    DiPasquale, S
    Corigliano, F
    Mavilia, L
    ANNALI DI CHIMICA, 1996, 86 (1-2) : 87 - 98
  • [50] POLAROGRAPHIC STUDY OF COMPLEXES OF LEAD(II), COPPER(II), CADMIUM(II) AND ZINC(II) WITH CYCLOHEXYLTHIOGLYCOLATE AND HEXYLTHIOGLYCOLATE
    GUPTA, U
    RAO, ALJ
    JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 1993, 70 (03) : 206 - 208
12345