나노물질의 환경 매질별 노출 사례 조사

엄하늬; 노진규; 이병천; 박수민; 이종협; 김영훈; Ha Nee Umh; Jinkyu Roh; Byoung-Cheun Lee; Sumin Park; Jongheop Yi; Younghun Kim

Korean Chemical Engineering Research, Vol.50, No.6, 1056-1063, December, 2012

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나노물질의 환경 매질별 노출 사례 조사

Case Studies for Nanomaterials' Exposure to Environmental Media

엄하늬, 노진규, 이병천¹, 박수민², 이종협 ², 김영훈 ^†

광운대학교 화학공학과, 139-701 서울시 노원구 월계동 447-1
¹국립환경과학원 환경건강연구부, 404-708 인천시 서구 경서동 환경복합연구단지
²서울대학교 화학생물공학부, 151-742 서울시 관악구 신림동 산 56-1

Ha Nee Umh, Jinkyu Roh, Byoung-Cheun Lee¹, Sumin Park², Jongheop Yi², and Younghun Kim^†

Department of Chemical Engineering, Kwangwoon University, 447-1 Wolgye-dong, Nowon-gu, Seoul 139-701, Korea
¹Environmental Health Research Department, National Institute of Environmental Research, Environmental Research Complex, Kyungseo-dong, Seo-gu, Incheon 404-708, Korea
²School of Chemical and Biological Engineering, Seoul National University, San 56-1, Shillm-dong, Kwanak-gu, Seoul 151-742, Korea

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초록

최근 나노기술의 급격한 발전은 산업 및 바이오의약 등 다양한 분야에 새로운 활용 가능성을 제시하고 있다. 나노물질을 이용한 나노소비재의 증가와 함께 환경으로의 나노물질 노출 가능성이 제기되고 있으며, 최근 나노물질의 인체 및 환경 영향이 주요 현안으로 떠오르고 있다. 환경 중에 비의도적으로 노출된 나노물질은 다양한 환경 매질에 축적되고 언젠가는 우리들에게 재영향을 미치게 된다. 따라서, 환경 매질(대기, 수계, 토양)에 노출된 나노물질의 영향을 이해하기 위해서는 나노물질의 환경 내 거동을 이해하는 것이 중요하다. 이에 본 연구에서는 나노물질의 환경 매질별 노출 사례를 조사하고, 향후 연구 방향을 제시하고자 하였다. 작업장(실험실)에서는 주로 대기 노출이 지배적이지만, 환경중으로 노출될 경우 최종적으로 수계 및 토양으로 노출되는 것으로 파악되었다. 또한 기존의 하수처리장 설비로는 완벽하게 나노물질을 제거하기가 어렵다는 것을 확인하여, 나노폐기물 처리에 관한 새로운 방법론 개발이 절실함을 확인하였다. 보다 다양하고 깊이있는 환경 노출 연구를 위해서는 현장 모니터링 장비의 개발이 필요함을 확인할 수 있었으며, 이에 추가적으로 다양한 분석법을 제안하였다. 본 총설에서 정리한 나노물질의 환경 매질별 노출 사례 연구들은 향후 나노물질의 환경 거동 평가 및 나노폐기물의 적절한 처리방법 모색에 기본 자료로 활용될 것이다.

Recent rapidly growth in nanotechnolgies is promised novel benefits through the exploitation of their unique industrial and biomedical applications. With increasing utilization of nanomaterials in consumer products, the potential release of nanomaterials into the environment and their impacts on the ecosystem and human health have been the issues of concern. Nanomaterials that was exposed unintentionally in environment might be accumulated in various environmental media, and finally it will be influenced to human and ecosystems. Therefore, it is important to understand the fate and behavior of nanoparticles for understanding effects on environmental media (air, water, and soil phase). Therefore, in this work, we investigated the several cases for environmental exposure of nanomaterials and suggested the direction of further research. In workplace, exposure to air media is dominant, but finally waste and wastewater was moved to the water and soil phase. In addition, we found the existing sewage treatment plant was not suitable to remove completely nanomaterials in wastewater flow. To deeper study, environmental monitoring tool must be developed additionally and we suggested the several analyzing method for aged and pristine physicochemical properties of nanomaterials exposed into environmental media. This review for nanomaterials' exposure to environmental media will be helpful to investigate the envrionmental fate of nanomaterials and define the suitable treatment method for nano-waste.

Keywords:Nanomaterials;Enviromental Exposure;Nano-safety;Monitoring

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Huang S, Chueh PJ, Lin YW, Shih TS, Chuang SM, Toxic. Appl. Pharm., 241, 182 (2009)
Bae E, Park HJ, Lee J, Yoon J, Kim Y, Choi J, Park K, Choi K, Yi J, Environ. Toxic. Chem., 29, 2154 (2010)
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Umh NH, Roh J, Park J, Kwak BK, Lee BC, Choi K, Yi J, Kim Y, Korean Chem. Eng. Res., 50(1), 112 (2012)
Barnaby JF, “Samung’s Nanotech Washer Must Follow Bugspray Rules,” New York Times (2007)
Whiteley CM, Valle MD, Jones KC, Sweetman AJ, J. Phys. Confer. Series., 304, 012070 (2011)
Park J, Kwak BK, Bae E, Lee J, Choi K, Yi J, Kim Y, Korean J. Chem. Eng., 26(6), 1630 (2009)
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Seiphenbusch M, Binder A, Kasper G, Ann. Occup.Hyg., 52, 707 (2008)
Park J, Kwak BK, Bae E, Lee J, Kim Y, Yi J, J. Nanopart. Res., 11, 1705 (2009)
Tsai SJ, Hofmann M, Hallock M, Ada E, Kong J, Ellenbecker M, Environ. Sci. Technol., 43, 6017 (2009)
Brouwer D, Toxicology., 269, 120 (2010)
Mueller NC, Nowack B, Environ. Sci. Technol., 42, 4447 (2008)
Rubasinghege G, Elzey S, Baltrusaitis J, Jayaweera PM, Grassian VH, J. Phys. Chem. Lett., 1, 1729 (2010)
Petosa AR, Jaisi DP, Quevedo IR, Elimelech M, Tufenkji N, Environ. Sci. Technol., 44, 6532 (2010)
Cheng Y, Yin L, Lin S, Wiesner M, Bernhardt E, Liu J, J. Phys. Chem. C., 115, 4425 (2011)
Mudunkotuwa IA, Grassian VH, J. Am. Chem. Soc., 132(42), 14986 (2010)
Kiser MA, Westerhoff P, Benn T, Wang Y, Perez-Rivera J, Hristovski K, Environ. Sci. Technol., 43, 6757 (2009)
Jarvie HP, Al-Obaidi H, King SM, Bowes MJ, Lawrence MJ, Drake AF, Green MA, Dobson PJ, Environ. Sci. Technol., 43, 8622 (2009)
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Fang J, Shan X, Wen B, Lin J, Owens G, Environ. Poll., 157, 1101 (2009)
Solovitch N, Labille J, Rose J, Chaurand P, Borschneck D, Wisner MR, Bottero JY, Environ. Sci. Technol., 44, 4897 (2010)
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Bae E, Lee J, Kim Y, Choi K, Yi J, J. Korean Soc. Environ.Anal., 12, 59 (2009)

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[2] Huang S, Chueh PJ, Lin YW, Shih TS, Chuang SM, Toxic. Appl. Pharm., 241, 182 (2009)

[3] Bae E, Park HJ, Lee J, Yoon J, Kim Y, Choi J, Park K, Choi K, Yi J, Environ. Toxic. Chem., 29, 2154 (2010)

[4] Lam CW, James JT, McCluskey R, Hunter RL, Toxicol. Sci., 77, 126 (2004)

[5] Umh NH, Roh J, Park J, Kwak BK, Lee BC, Choi K, Yi J, Kim Y, Korean Chem. Eng. Res., 50(1), 112 (2012)

[6] Barnaby JF, “Samung’s Nanotech Washer Must Follow Bugspray Rules,” New York Times (2007)

[7] Whiteley CM, Valle MD, Jones KC, Sweetman AJ, J. Phys. Confer. Series., 304, 012070 (2011)

[8] Park J, Kwak BK, Bae E, Lee J, Choi K, Yi J, Kim Y, Korean J. Chem. Eng., 26(6), 1630 (2009)

[9] Alvarez PJJ, Colvin V, Lead J, Stone V, ACS Nano., 3, 1616 (2009)

[10] OECD WPMN SG8, “Preliminary Analysis of Exposure Measurement and Exposure Mitigation in Occupational Settings: Manufactured Nanomaterials,” ENV/JM/MONO6 2009 (2009)

[11] OECD WPMN SG8, “Compilation and Comparison of Guidelines Related to Exposure to Nanomaterials in Laboratories,” ENV/JM/MONO47 2010 (2010)

[12] Gottschalk F, Nowack B, Gawlik B, “Report on Exposure Scenarios and Release of Nanomaterials to the Environment," NANEX Work Package 5 (2010)

[13] Batley GE, McLaughlin MJ, “Fate of Manufactured Nanomaterials in the Australian Environment,” National Research FLAGSHIPS (2010)

[14] Boxall AB, Tiede K, Chaudhry Q, Nanomedicine., 2, 919 (2007)

[15] Seiphenbusch M, Binder A, Kasper G, Ann. Occup.Hyg., 52, 707 (2008)

[16] Park J, Kwak BK, Bae E, Lee J, Kim Y, Yi J, J. Nanopart. Res., 11, 1705 (2009)

[17] Tsai SJ, Hofmann M, Hallock M, Ada E, Kong J, Ellenbecker M, Environ. Sci. Technol., 43, 6017 (2009)

[18] Brouwer D, Toxicology., 269, 120 (2010)

[19] Mueller NC, Nowack B, Environ. Sci. Technol., 42, 4447 (2008)

[20] Rubasinghege G, Elzey S, Baltrusaitis J, Jayaweera PM, Grassian VH, J. Phys. Chem. Lett., 1, 1729 (2010)

[21] Petosa AR, Jaisi DP, Quevedo IR, Elimelech M, Tufenkji N, Environ. Sci. Technol., 44, 6532 (2010)

[22] Cheng Y, Yin L, Lin S, Wiesner M, Bernhardt E, Liu J, J. Phys. Chem. C., 115, 4425 (2011)

[23] Mudunkotuwa IA, Grassian VH, J. Am. Chem. Soc., 132(42), 14986 (2010)

[24] Kiser MA, Westerhoff P, Benn T, Wang Y, Perez-Rivera J, Hristovski K, Environ. Sci. Technol., 43, 6757 (2009)

[25] Jarvie HP, Al-Obaidi H, King SM, Bowes MJ, Lawrence MJ, Drake AF, Green MA, Dobson PJ, Environ. Sci. Technol., 43, 8622 (2009)

[26] Gottschalk F, Sonderer T, Scholz RW, Nowack B, Environ. Sci. Technol., 43, 9216 (2009)

[27] Fang J, Shan X, Wen B, Lin J, Owens G, Environ. Poll., 157, 1101 (2009)

[28] Solovitch N, Labille J, Rose J, Chaurand P, Borschneck D, Wisner MR, Bottero JY, Environ. Sci. Technol., 44, 4897 (2010)

[29] Rico CM, Majumdar S, Buarte-Gardea M, Peralta-Videa JR, Gardea-Torresdey JL, J. Agric. Food Chem., 59, 3485 (2011)

[30] Bae E, Lee J, Kim Y, Choi K, Yi J, J. Korean Soc. Environ.Anal., 12, 59 (2009)