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Raspberry derived mesoporous carbon-tubules and fixed-bed adsorption of pharmaceutical drugs File

Dubey, Shashi Prabha , Dwivedi, Amarendra Dhar , Lee, Changha , Kwon, Young-Nam , Sillanpaa, Mika , Ma, Lena Q.

Article Issue Date2014-05 View14

Reaction of aqueous iodide at high concentration with O3 and O3/H2O2 in the presence of natural organic matter: implications for drinking water treatment File

Lee, Hye-Jin , Kim, Hak-Hyeon , Lee, Hongshin , Lee, Changha

Article Issue Date2015-12 View18

Reduction of NDMA formation potential and direct NDMA formation during ozonation: A contradiction?

Lee, Changha , von Gunten, Urs , Schmidt, Carsten K , Arnold, William A.

Conference Paper Issue Date2008-04-07 View12

Removal of C. polykrikoides, a red tide flagellate using disinfectants in water treatment industries

Shin, Minjung , Lee, Jungyoung , Moon, Taeseok , Lee, Changha

Conference Paper Issue Date2015-10-29 View12

Removal of organic compounds by the ZVAl/H2O2 system in the presence of chloride ion at neutral pH

Lee, Changha , None

Conference Paper Issue Date2014 View7

Reply to comment on "Combination of cupric ion with hydroxylamine and hydrogen peroxide for the control of bacterial biofilms on RO membranes by Hye-Jin Lee, Hyung-Eun Kim, Changha Lee [Water Research 110, 2017, 83-90]" File

Lee, Hye-Jin , Lee, Changha

Article Issue Date2017-07 View17

Response to Comment on "Polyoxometalate-Enhanced Oxidation of Organic Compounds by Nanoparticulate Zero-Valent Iron and Ferrous Ion in the Presence of Oxygen" File

Lee, Changha , Keenan, Christina R. , Sedlak, David L.

Article Issue Date2008-11 View19

Response to Comment on “Activation of Persulfate by Graphitized Nanodiamonds for Removal of Organic Compounds” File

Lee, Hongshin , Lee, Changha , Kim, Jae-Hong

Article Issue Date2017-05 View18

Role of Reactive Oxygen Species in Escherichia coli Inactivation by Cupric Ion File

Park, Hee-Jin , Nguyen, Thuy T. M. , Yoon, Jeyong , Lee, Changha

Article Issue Date2012-10 View17

Roles of Reactive Oxidants in Inactivation of E. coli and MS2 Phage by Cu(II)/H2O2 System

Lee, Changha

Conference Paper Issue Date2012 View3

Science Walden: Exploring the Convergence of Environmental Technologies with Design and Art File File

Lee, Hyun-Kyung , Cho, Kyung Hwa , Lee, Changsoo , Cho, Jaeweon , Yi, Huiyuhl , Seo, Yongwon , Cho, Gi-Hyoug , Kwon, Young-Nam , Lee, Changha , Paek, Kyong-Mi

Article Issue Date2017-01 View16

Sequential Inactivation of Bacillus subtilis spore with chlorine dioxide/free chlorine and UV/free chlorine

Lee, Changha , None

Conference Paper Issue Date2004-10-04 View14

Simultaneous removal of phosphate and nitrate in aqueous solution using lanthanum supported pine cone biomass

Pham, Thi-Huong , Lee, Changha , Lee, Ki-Myeong , Seo, Jiwon , Kim, Min Sik

Conference Paper Issue Date2017-09-21 View11

Single-step green synthesis of imine-functionalized carbon spheres and their application in uranium removal from aqueous solution File File

Dubey, Shashi Prabha , Dwivedi, Amarendra Dhar , Sillanpaa, Mika , Kwon, Young-Nam , Lee, Changha

Article Issue Date2014-09 View15

Substrate-immobilized electrospun TiO2nanofibers for photocatalyticdegradation of pharmaceuticals: The effects of pH and dissolvedorganic matter characteristics File

Maeng, Sung Kyu , Cho, Kangwoo , Jeong, Boyoung , Lee, Jaesang , Lee, Yunho , Lee, Changha , Choi, Kyoung Jin , Hong, Seok Won

Article Issue Date2015-12 View20

Synchronized methylene blue removal using Fenton-like reaction induced by phosphorous oxoanion and submerged plasma irradiation process File

Son, Guntae , Kim, Do-hyung , Lee, Jung Seok , Kim, Hyoung-il , Lee, Changha , Kim, Sang-Ryoung , Lee, Hongshin

Article Issue Date2018-01 View65

Synergistic effects of TiO 2 photocatalysis in combination with Fenton-like reactions on oxidation of organic compounds at circumneutral pH File

Kim, Hyung-Eun , Lee, Jaesang , Lee, Hongshin , Lee, Changha

Article Issue Date2012-04 View59

Synthesis and characterization of metal-doped reduced graphene oxide composites, and their application in removal of Escherichia coli, arsenic and 4-nitrophenol File

Dubey, Shashi Prabha , Nguyen, Thuy T.M. , Kwon, Young-Nam , Lee, Changha

Article Issue Date2015-09 View20

Synthesis of 2-Ethylimidazole-Treated TiO2 and its Application in Visible Light Response Photocatalysis of Microcystin-LR

Jeong, Junyoung , Seo, Jiwon , Lee, Changha

Conference Paper Issue Date2015-10-29 View11

Synthesis of 2-Ethylimidazole-Treated TiO2 and its application in visible light response photocatalysis of microcystin-LR

Jung, Joonyoung , Seo, Jiwon , Hong, Seokwon , Lee, Changha

Conference Paper Issue Date2015-06-25 View7

Synthesis of carbon based nanomaterials and their applications in the removal of water contaminants

Lee, Changha , Dubdy, Shashi P. , Dwivedi, Amarendra D. , Kim, In-Chul , Sillanpaa, Mika , Kwon, Young-Nam

Conference Paper Issue Date2014-08-12 View7

Synthesis of Cobalt-Doped H2O2-TiO2 and its Application in Visible Light Response Photocatalysis of Organic Compounds

Jeong, Joonyoung , Seo, Jiwon , Lee, Changha

Conference Paper Issue Date2015-10-29 View8

Synthesis of graphene-carbon sphere hybrid aerogel with silver nanoparticles and its catalytic and adsorption applications File

Dubey, Shashi Prabha , Dwivedi, Amarendra Dhar , Kim, In-Chul , Sillanpaa, Mika , Kwon, Young-Nam , Lee, Changha

Article Issue Date2014-05 View46

Synthesis of H2O2-treated TiO2 and its Application in Oxidation of Organic Compounds Under Visible Light Irradiation

Seo, Jiwon , Lee, Hongshin , Lee, Hye-Jin , Lee, Changha

Conference Paper Issue Date2015-10-28 View9

Temperature dependence of hydroxyl radical formation in the hv/Fe3+/H2O2 and Fe3+/H2O2 systems File

Lee, Changha , Yoon, JY

Article Issue Date2004-09 View13

The Antibacterial Mechanism of Zero-Valent Iron Nanoparticles: Generation of Intracellular Oxidants and Damage on the Cell Membrane

Lee, Changha

Conference Paper Issue Date2009 View6

Use of CaO as an activator for producing a price-competitive non-cement structural binder using ground granulated blast furnace slag File

Kim, Min Sik , Jun, Yubin , Lee, Changha , Oh, Jae Eun

Article Issue Date2013-12 View24

Use of uridine as a chemical actinometer for determination of UV fluence in disinfection system

Kim, Taewan , Seo, Jiwon , Kim, Hak-Hyeon , Lee, Junghun , Lee, Donghyun , Kim, Min Sik , Lee, Changha

Conference Paper Issue Date2017-11-06 View6

UV direct photolysis of 2,2 '-azino-bis(3-ethylbenzothiazoline-6-sulfonate) (ABTS) in aqueous solution: Kinetics and mechanism File

Lee, Changha , Yoon, Jeyong

Article Issue Date2008-06 View23

UV direct Photolysis of 2,2′-Azino-bis(3-ethylbenzothiazoline -6-sulfonate) (ABTS) in Aqueous Solution: Application as a novel chemical actinometer

Lee, Changha

Conference Paper Issue Date2005-10-01 View13

UV photolytic mechanism of N-nitrosodimethylamine in water

Lee, Changha , Choi, Wonyong , Yoon, Jeyong

Conference Paper Issue Date2006-05-14 View7

UV photolytic mechanism of N-nitrosodimethylamine in water: Dual pathways to methylamine versus dimethylamine File

Lee, Changha , Choi, W , Kim, YG , Yoon, J

Article Issue Date2005-04 View22

UV photolytic mechanism of N-nitrosodimethylamine in water: Roles of dissolved oxygen and solution pH File

Lee, Changha , Choi, W , Yoon, J

Article Issue Date2005-12 View18

UV-A induced photochemical formation of N-nitrosodimethylamine (NDMA) in the presence of nitrite and dimethylamine File

Lee, Changha , Yoon, Jeyong

Article Issue Date2007-06 View29

Visible light photoelectrocatalytic degradation of methyl orange using anodized nanoporous WO3 File

Zheng, Qing , Lee, Changha

Article Issue Date2014-01 View10

Visible light-photosensitized oxidation of organic pollutants using amorphous peroxo-titania File

Seo, Jiwon , Lee, Hongshin , Lee, Hye-Jin , Kim, Min Sik , Hong, Seok Won , Lee, Jaesang , Cho, Kangwoo , Choi, Wonyong , Lee, Changha

Article Issue Date2018-06 View27

Visible-light-induced activation of periodate that mimics dye-sensitization of TiO2: Simultaneous decolorization of dyes and production of oxidizing radicals File

Yun, Eun-Tae , Yoo, Ha-Young , Kim, Wooyul , Kim. Hyung-Eun , Kang. Gyeongho , Lee, Hongshin , Lee, Seunghak , Park, Taiho , Lee, Changha , Kim, Jae-Hong , et al

Article Issue Date2017-04 View20

Water Treatment by High-Valent Metal Species from the Fenton (-Like) Reactions at Neutral pH

Lee, Changha

Conference Paper Issue Date2014-10-22 View13

Water Treatment Using Reactive Oxidants Generated by Nanoparticulate Zerovalent Iron and Dissolved Oxygen, and its Environmental Impact

Lee, Changha

Conference Paper Issue Date2010 View8

고농도 염화이온에 의해 중성 pH영역에서 활성화된 영가알루미늄 기반 유사펜톤시스템

Lee, Changha

Conference Paper Issue Date2014-08-20 View5

고농도 유기 폐수의 펜톤 및 광펜톤 처리

Lee, Changha

Conference Paper Issue Date2001-05-01 View10

고농도 유기폐수와 알루미노실리케이트계 산업 부산물을 이용한 경화체 제조 방법

오재은 , 이창하

Patent Issue Date View12

고도산화기술을 이용한 수처리

Lee, Changha

Article Issue Date2012-11 View11

고원자가 금속 화학종을 활용한 수처리

이창하

Conference Paper Issue Date2017-11-16 View12

과산화수소가 처리된 이산화티타늄, 그의 제조 방법 및 이를 이용한 유기오염물질 처리방법

홍석원 , 서지원 , 이혜진 , 김민식 , 이창하 , 이홍신

Patent Issue Date View23

광펜톤반응 시스템의 이론적 고찰

Lee, Changha , Jung, Jun Seon , Yoon, Jea Yong

Article Issue Date2005-01 View8

광화학 반응을 이용한 수처리 : 광화학과 고도산화기술의 기본

Lee, Changha , Yoon, Jea Yong

Article Issue Date2006-04 View19

광화학반응을 통해 생성된 Singlet oxygen에 의한 미생물 불활성화의 정량적 해석

김태완 , 김형은 , 이혜진 , 서지원 , 이창하

Conference Paper Issue Date2017-06-19 View12

구리 촉매를 활용한 유사펜톤반응의 수처리 적용

Lee, Changha

Conference Paper Issue Date2012 View1

구리이온기반 소독제를 활용한 역삼투막에서의 생물막 오염 제어 가능성 평가

이혜진 , 김형은 , 이창하

Conference Paper Issue Date2016-11-16 View23

구리촉매 기반 유사 펜톤 및 광펜톤 반응을 통한 활성산화제 생성 및 의약물질 분해 연구

Lee, Changha

Conference Paper Issue Date2012 View5

구리촉매기반의 유사 펜톤 시스템과 하드록실라민의 혼성을 통한 향상된 활성산화제의 생성

Lee, Changha

Conference Paper Issue Date2012 View4

나노 영가철의 산화반응을 이용한 수질정화

Lee, Changha

Conference Paper Issue Date2010 View11

먹는샘물 제조를 위한 지하수 내 우라늄 및 비소의 흡착 기술

Lee, Changha

Conference Paper Issue Date2013 View12

바이 메탈 환원형 산화 그래핀 나노 분말 및 그 제조 방법

이창하 , 권영남 , 응앤 티 민 투이 , 두베이세시프라바 , 김형은

Patent Issue Date View25

볏짚 분말을 이용한 오염물질 처리방법 및 오염물질 처리장치

이창하 , 이홍신 , 채윤주 , 성지혜 , 이기명

Patent Issue Date View8

불균일계 촉매의 제조방법, 그 방법으로 제조된 촉매를 이용한 과황산염의 활성화 방법 및 그 방법으로 제조된 촉매를 이용한 오염물질의 처리방법

이창하 , 이홍신 , 채윤주 , 성지혜 , 이기명

Patent Issue Date View11

붕소 도핑 다이아몬드 전극을 이용한 양극 산화 공정에서의 E.coli 불활성화

Jeong, Joon Seong , Kim, Ji Yeon , Lee, Changha , Cho, Min , Tak, Yong Seok , Yoon, Je Yong

Conference Paper Issue Date2004-11-04 View14

상수처리 : 응집공정에서의 알루미늄 폴리머 생성이 응집성능 향상에 미치는 영향

Kim, Jee Yeon , Lee, Changha , Park, Soo Yeong , Sohn, Jin Sik , Yoon, Je Yong

Conference Paper Issue Date2003-11-12 View5

새로운 균일계 유사펜톤 시스템 (Fe(III)?phosphotungstate/H2O2)을 이용한 중성 pH 영역에서의 유기오염물질 산화 분해

Lee, Changha

Conference Paper Issue Date2010 View8

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