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

共 29 条

[1] Engineering of Deinococcus radiodurans R1 for bioprecipitation of uranium from dilute nuclear waste [J].

Appukuttan, Deepti ;

Rao, Amara Sambasiva ;

Apte, Shree Kumar .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2006, 72 (12) :7873-7878

[2] Against all odds: The survival strategies of Deinococcus radiodurans [J].

Battista, JR .

ANNUAL REVIEW OF MICROBIOLOGY, 1997, 51 :203-224

[3] Engineering Deinococcus radiodurans for metal remediation in radioactive mixed waste environments [J].

Brim, H ;

McFarlan, SC ;

Fredrickson, JK ;

Minton, KW ;

Zhai, M ;

Wackett, LP ;

Daly, MJ .

NATURE BIOTECHNOLOGY, 2000, 18 (01) :85-90

[4] Adsorption of gaseous radioactive iodine by Ag/13X zeolite at high temperatures [J].

Cheng, Qinghui ;

Yang, Weiwei ;

Li, Zejun ;

Zhu, Qiufeng ;

Chu, Taiwei ;

He, Dehua ;

Fang, Chao .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2015, 303 (03) :1883-1889

[5] Gold-Nanoparticle-Immobilized Desalting Columns for Highly Efficient and Specific Removal of Radioactive Iodine in Aqueous Media [J].

Choi, Mi Hee ;

Shim, Ha-Eun ;

Yun, Seong-Jae ;

Park, Sang-Hyun ;

Choi, Dae Seong ;

Jang, Beom-Su ;

Choi, Yong Jun ;

Jeon, Jongho .

ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (43) :29227-29231

[6] Natural carriers in bioremediation: A review [J].

Dzionek, Anna ;

Wojcieszynska, Danuta ;

Guzik, Urszula .

ELECTRONIC JOURNAL OF BIOTECHNOLOGY, 2016, 23 :28-36

[7] Capture of iodine in highly stable metal-organic frameworks: a systematic study [J].

Falaise, Clement ;

Volkringer, Christophe ;

Facqueur, Jacques ;

Bousquet, Till ;

Gasnot, Laurent ;

Loiseau, Thierry .

CHEMICAL COMMUNICATIONS, 2013, 49 (87) :10320-10322

[8] Reduction of Fe(III), Cr(VI), U(VI), and Tc(VII) by Deinococcus radiodurans R1 [J].

Fredrickson, JK ;

Kostandarithes, HM ;

Li, SW ;

Plymale, AE ;

Daly, MJ .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2000, 66 (05) :2006-2011

[9] Engineered Deinococcus radiodurans R1 with NiCoT genes for bioremoval of trace cobalt from spent decontamination solutions of nuclear power reactors [J].

Gogada, Raghu ;

Singh, Surya Satyanarayana ;

Lunavat, Shanti Kumari ;

Pamarthi, Maruthi Mohan ;

Rodrigue, Agnes ;

Vadivelu, Balaji ;

Phanithi, Prakash-Babu ;

Gopala, Venkateswaran ;

Apte, Shree Kumar .

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2015, 99 (21) :9203-9213

[10] Gold nanoparticles: a new X-ray contrast agent [J].

Hainfeld, JF ;

Slatkin, DN ;

Focella, TM ;

Smilowitz, HM .

BRITISH JOURNAL OF RADIOLOGY, 2006, 79 (939) :248-253

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