Thiol-functionalized MCM-48: an effective absorbent of mercury ions

被引：0

作者：

Wang, SG ^{[1
]}

Li, JL ^{[1
]}

机构：

[1] S Cent Univ Nationalities, Coll Chem & Mat Sci, Key Lab Catalysis & Mat Sci Hubei Prov, Wuhan 430074, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2006年 / 17卷 / 02期

关键词：

mercaptopropyl; MCM-48; absorbent; mercury ions;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Mercaptopropyl groups were grafted onto the pore walls of mesoporous molecular sieves MCM-48. The pore structures were characterized by powder X-ray diffraction and N-2 adsorption analysis. Elemental analysis confirmed that the material with high organic moiety (2.2 mmol/g) had been obtained. C-13 MAS NMR verified the tethered organic groups. The thiol-functionalized MCM-48 showed effective capture of mercury ions, and all of the organic ligands were accessible for the binding of mercury ions.

引用

页码：221 / 224

页数：4

共 50 条

[1] Thiol-functionalized MCM-48: an Effective Absorbent of Mercury Ions
Shu Guo WANG
Chinese Chemical Letters, 2006, (02) : 221 - 224
[2] Adsorption of Zn(II) from aqueous solutions by thiol-functionalized MCM-48
Hu, Xuena
Han, Ya
Li, Jiayan
Wu, Junyan
Chen, Jianrong
Tang, Mengjie
MATERIALS SCIENCE AND ENGINEERING APPLICATION II, 2012, 413 : 148 - +
[3] Thiol-Functionalized Mesoporous Silica for Effective Trap of Mercury in Rats
Zhao, Wei
Song, Bo
Tao, Jie
Zhang, Jiumeng
Huang, Meijuan
Wang, Chun
Gou, Maling
JOURNAL OF NANOMATERIALS, 2016, 2016
[4] Adsorption of Pb2+ on Thiol-functionalized Mesoporous Silica, SH-MCM-48
Taba, P.
Mustafa, R. D. P.
Ramang, L. M.
Kasim, A. H.
2ND INTERNATIONAL CONFERENCE ON SCIENCE (ICOS), 2018, 979
[5] Thiol-functionalized electrospun polyacrylonitrile nanofibrous membrane for highly efficient removal of mercury ions
Wang, Jianqiang
Wang, Xiuxing
Zhang, Pan
An, Junhu
Cao, Bing
Geng, Yuting
Luo, Ting
Wang, Lifang
Pan, Kai
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2016, 113 : 1 - 8
[6] Mercury binding sites in thiol-functionalized mesostructured silica
Billinge, Simon J. L.
McKimmy, Emily J.
Shatnawi, Mouath
Kim, HyunJeong
Petkov, Valeri
Wermeille, Didier
Pinnavaia, Thomas J.
Journal of the American Chemical Society, 2005, 127 (23): : 8492 - 8498
[7] Thiol-Functionalized Membranes for Mercury Capture from Water
Hernandez, Sebastian
Islam, Md Saiful
Thompson, Samuel
Kearschner, Madison
Hatakeyama, Evan
Malekzadeh, Nga
Hoelen, Thomas
Bhattacharyya, Dibakar
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2020, 59 (12) : 5287 - 5295
[8] Regeneration of thiol-functionalized mesostructured silica adsorbents of mercury
Arencibia, Amaya
Aguado, Jose
Arsuaga, Jesus M.
APPLIED SURFACE SCIENCE, 2010, 256 (17) : 5453 - 5457
[9] Mercury binding sites in thiol-functionalized mesostructured silica
Billinge, SJL
McKimmy, EJ
Shatnawi, M
Kim, HJ
Petkov, V
Wermeille, D
Pinnavaia, TJ
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (23) : 8492 - 8498
[10] Ion-imprinted thiol-functionalized silica gel sorbent for selective separation of mercury ions
Zhuqing Wang
Genhua Wu
Chiyang He
Microchimica Acta, 2009, 165 : 151 - 157

← 1 2 3 4 5 →