Efficient bioremediation of radioactive iodine using biogenic gold nanomaterial-containing radiation-resistant bacterium, Deinococcus radiodurans R1

被引：39

作者：

Choi, Mi Hee ^{[1
]}

Jeong, Sun-Wook ^{[2
]}

Shim, Ha Eun ^{[1
,3
]}

Yun, Seong-Jae ^{[1
]}

Mushtaq, Sajid ^{[1
,4
]}

Choi, Dae Seong ^{[1
]}

Jang, Beom-Su ^{[1
,4
]}

Yang, Jung Eun ^{[5
]}

Choi, Yong Jun ^{[2
]}

Jeon, Jongho ^{[1
,4
]}

机构：

[1] Korea Atom Energy Res Inst, Adv Radiat Technol Inst, Jeongeup, South Korea

[2] Univ Seoul, Sch Environm Engn, Seoul, South Korea

[3] Kyungpook Natl Univ, Dept Chem, Daegu, South Korea

[4] Univ Sci & Technol, Dept Radiat Biotechnol & Appl Radioisotope Sci, Daejeon, South Korea

[5] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Deajeon, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 28期

基金：

新加坡国家研究基金会;

关键词：

HIGHLY EFFICIENT; REMOVAL; CAPTURE; CESIUM; NANOPARTICLES; NANOFIBERS; NANOTUBES; ACCIDENT; WASTE;

D O I：

10.1039/c7cc00720e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We herein report a new bioremediation method using a radiationresistant bacterium. Biogenic gold nanomaterial-containing Deinococcus radiodurans R1 showed excellent capability for the removal of radioactive iodine (499%) in several aqueous solutions. These observations demonstrated that our remediation system would be efficiently applied to the treatment of radioactive wastes.

引用

页码：3937 / 3940

页数：4