Synthesis of novel nanomaterials and their application in efficient removal of radionuclides

被引：305

作者：

Wang, Xiangxue ^{[1
]}

Chen, Long ^{[2
]}

Wang, Lin ^{[3
,4
]}

Fan, Qiaohui ^{[5
]}

Pan, Duoqiang ^{[6
]}

Li, Jiaxing ^{[7
]}

Chi, Fangting ^{[8
]}

Xie, Yi ^{[7
]}

Yu, Shujun ^{[1
]}

Xiao, Chengliang ^{[2
]}

Luo, Feng ^{[9
]}

Wang, Jun ^{[10
]}

Wang, Xiaolin ^{[11
]}

Chen, Changlun ^{[7
]}

Wu, Wangsuo ^{[6
]}

Shi, Weiqun ^{[3
,4
]}

Wang, Shuao ^{[2
]}

Wang, Xiangke ^{[1
]}

机构：

[1] North China Elect Power Univ, Coll Environm Sci & Engn, Key Lab Resources & Environm Syst Optimizat, Minist Educ, Beijing 102206, Peoples R China

[2] Soochow Univ, State Key Lab Radiat Med & Protect, Sch Radiat Med & Protect, Collaborat Innovat Ctr Radiol Med,Jiangsu Higher, Suzhou 215123, Peoples R China

[3] Chinese Acad Sci, Inst High Energy Phys, Lab Nucl Energy Chem, Beijing 100049, Peoples R China

[4] Chinese Acad Sci, Inst High Energy Phys, Key Lab Biomed Effects Nanomat & Nanosafety, Beijing 100049, Peoples R China

[5] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Petr Resources, Lanzhou 730000, Gansu, Peoples R China

[6] Lanzhou Univ, Sch Nucl Sci & Technol, Radiochem Lab, Lanzhou 730000, Gansu, Peoples R China

[7] Chinese Acad Sci, Inst Plasma Phys, CAS Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Anhui, Peoples R China

[8] Southwest Univ Sci & Technol, Fundamental Sci Nucl Wastes & Environm Safety Lab, Mianyang 621010, Sichuan, Peoples R China

[9] East China Univ Technol, State Key Lab Nucl Resources & Environm, Sch Biol Chem & Mat Sci, Fuzhou 344000, Fujian, Peoples R China

[10] Harbin Engn Univ, Coll Mat Sci & Chem Engn, Harbin 150001, Heilongjiang, Peoples R China

[11] China Acad Engn Phys, Mianyang 621900, Sichuan, Peoples R China

来源：

SCIENCE CHINA-CHEMISTRY | 2019年 / 62卷 / 08期

基金：

中国国家自然科学基金;

关键词：

nanomaterials; radionuclides; removal; preconcentration; interaction mechanism; ZERO-VALENT IRON; METAL-ORGANIC FRAMEWORK; 2-DIMENSIONAL TITANIUM CARBIDE; GRAPHENE OXIDE NANOSHEETS; TRANSFER RADICAL POLYMERIZATION; WALLED CARBON NANOTUBES; LAYERED DOUBLE HYDROXIDES; ABSORPTION FINE-STRUCTURE; URANIUM ADSORBENT FIBERS; NITRIC-ACID SOLUTIONS;

D O I：

10.1007/s11426-019-9492-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

With the development of nuclear energy, large amounts of radionuclides are inevitably released into the natural environment. It is necessary to eliminate radionuclides from wastewater for the protection of environment. Nanomaterials have been considered as the potential candidates for the effective and selective removal of radionuclides from aqueous solutions under complicated conditions because of their high specific surface area, large amounts of binding sites, abundant functional groups, pore-size controllable and easily surface modification. This review mainly summarized the recent studies for the synthesis, fabrication and surface modification of novel nanomaterials and their applications in the efficient elimination and solidification of radionuclides, and discussed the interaction mechanisms from batch experiments, spectroscopy analysis and theoretical calculations. The sorption capacities with other materials, advantages and disadvantages of different nanomaterials are compared, and at last the perspective of the novel nanomaterials is summarized.

引用

页码：933 / 967

页数：35

共 320 条

[41] Cyclodextrin-mediated soft cutting of single-walled carbon nanotubes [J].