Scholarworks@UNIST: Browsing Repository

Magnetic mesoporous materials for removal of environmental wastes File

Kim, Byoung Chan , Lee, Jinwoo , Um, Wooyong , Kim, Jaeyun , Joo, Jin , Lee, Jin Hyung , Kwak, Jahun , Kim, Jae Hyun , Lee, Changha , Lee, Hongshin , et al

Article Issue Date2011-09 View10

Magnetite/mesocellular carbon foam as a magnetically recoverable fenton catalyst for removal of phenol and arsenic File

Chun, Jinyoung , Lee, Hongshin , Lee, Sang-Hyup , Hong, Seok-Won , Lee, Jaesang , Lee, Changha , Lee, Jinwoo

Article Issue Date2012-11 View11

Microbia Inactivation Using Iron and Copper Catalyzed Fento-Type Reactions

Lee, Changha

Conference Paper Issue Date2012 View4

Microbial inactivation by combined systems of copper with oxidants

Lee, Changha

Conference Paper Issue Date2013 View5

Microbial Inactivation by Cupric Ion in Combination with H2O2: Role of Reactive Oxidants File

Nguyen, Thuy T. M. , Park, Hee-Jin , Kim, Jee Yeon , Kim, Hyung-Eun , Lee, Hongshin , Yoon, Jeyong , Lee, Changha

Article Issue Date2013-12 View17

Microbial inactivation by high-valent iron and copper produced by Fenton-type reactions

Lee, Changha

Conference Paper Issue Date2011 View6

MS2 coliphage inactivation by nanoparticulate zero-valent iron (nZVI) and ferrous ion

Lee, Changha

Conference Paper Issue Date2010 View4

N-nitrosodimethylamine(NDMA)의 광분해과정에서 Dimethylamine(DMA)의 생성 기작에 관한 연구

Lee, Changha

Conference Paper Issue Date2004-05-01 View4

Nanoparticulate zero-valent iron coupled with polyphosphate: the sequential redox treatment of organic compounds and its stability and bacterial toxicity File

Kim, Hak-Hyeon , Kim, Min Sik , Kim, Hyung-Eun , Lee, Hye-Jin , Jang, Min-Hee , Choi, Jaemin , Hwang, Yusik , Lee, Changha

Article Issue Date2017-02 View16

Nature of reactive oxidants produced by iron and copper-catalyzed Fenton-type reactions: high-valent metal ion versus hydroxyl radical

Lee, Changha

Conference Paper Issue Date2011 View5

Nitrite ion mitigates the formation of N-nitrosodimethylamine (NDMA) during chloramination of ranitidine File

Seid, Mingizem Gashaw , Cho, Kangwoo , Lee, Changha , Park, Hyun-Mee , Hong, Seok Won

Article Issue Date2018-08 View12

Oxidant production from corrosion of nano- and microparticulate zero-valent iron in the presence of oxygen: A comparative study File

Lee, Hongshin , Lee, Hye-jin , Kim, Hyung-Eun , Kweon, Jihyang , Lee, Byeong-Dae , Lee, Changha

Article Issue Date2014-01 View8

Oxidation of microcystin-LR by Fe(II)-tetrapolyphosphate in the presence of O2 and H2O2

Kim, Min Sic , Kim, H.-H. , Lee, K.-M. , Lee, Changha

Conference Paper Issue Date2016-10-20 View10

Oxidation of microcystin-LR by Fe(II)-tetrapolyphosphate in the presence of oxygen: Effects of calcium and magnesium ions

Kim. M , Kim, H , Lee, Changha

Conference Paper Issue Date2016-08-23 View26

Oxidation of microcystin-LR by ferrous-tetrapolyphosphate in the presence of oxygen and hydrogen peroxide File

Kim, Min Sik , Kim, Hak-Hyeon , Lee, Ki-Myeong , Lee, Hye-Jin , Lee, Changha

Article Issue Date2017-05 View34

Oxidation of microcystin-LR by ferrous-tetrapolyphosphate in the presence of oxygen: Effects of calcium and magnesium ions

Kim, Min Sik , Kim, Hak-Hyeon , Lee, Changha

Conference Paper Issue Date2016-02-17 View5

Oxidation of microcystin-LR by iron and copper-based Fenton-like reactions at neutral pH: Kinetics and transformation pathways

Lee, Changha , Kim, Min Sik

Conference Paper Issue Date2017-06-19 View7

Oxidation of microcystins by ferrous-tetrapolyphosphate in the presence and absence of hydrogen peroxide: Optimization by response surface methodology

Kim, Min Sik , Kim, Hak-Hyeon , Lee, Changha

Conference Paper Issue Date2015-06-25 View7

Oxidation of Microcystins by Permanganate: pH and Temperature-Dependent Kinetics, Effect of DOM Characteristics, and Oxidation Mechanism Revisited File

Kim, Min Sik , Lee, Hye-Jin , Lee, Ki-Myeong , Seo, Jiwon , Le, Changha

Article Issue Date2018-06 View26

Oxidation of mycrocystin-LR by cupric ion with reducing agents in the presence of oxygen and hydrogen peroxide

Kim, Min Sik , Lee, Changha

Conference Paper Issue Date2017-09-18 View7

Oxidation of N-nitrosodimethylamine (NDMA) precursors with ozone and chlorine dioxide: Kinetics and effect on NDMA formation potential File

Lee, Changha , Schmidt, Carsten , Yoon, Jeyong , von Gunten, Urs

Article Issue Date2007-03 View18

Oxidation of N-nitrosodimethylamine precursors with ozone and chlorine dioxide File

Lee, Changha , Schmidt, C. , Yoon, J. , Von Gunten, U.

Conference Paper Issue Date2007-08-26 View9

Oxidation of organic compounds by nanoparticulate zero-valent iron and ferrous ion in the presence of oxygen: Enhanced oxidation by polyoxometalate an

Lee, Changha , None

Conference Paper Issue Date2007-12-03 View7

Oxidation of organic compounds by nanoparticulate zero-valent iron and ferrous ion in the presence of polyoxometalate

Lee, Changha

Conference Paper Issue Date2010 View4

Oxidation of organic compounds by persulfates in the presence of carbon nanotubes

Lee, Changha , None

Conference Paper Issue Date2014 View9

Oxidation of organic contaminants in water by iron-induced oxygen activation: A short review File

Lee, Changha

Article Issue Date2015-09 View9

Oxidation of organic pollutants by peroxymonosulfate activated with low-temperature-modified nanodiamonds: Understanding the reaction kinetics and mechanism File

Yun, Eun-Tae , Moon, Gun-Hee , Lee, Hongshin , Jeon, Tae Hwa , Lee, Changha , Choi, Wonyong , Lee, Jaesang

Article Issue Date2018-12 View12

Oxidation of Pharmaceuticals by Zero-Valent Iron and Ferrous Ion/Polyphosphates in the Presence of Oxygen at Neutral pH

Kim, Hak-Hyeon , Lee, Hongshin , Kim, Hyung-Eun , Lee, Changha

Conference Paper Issue Date2015-01-13 View10

Oxidation of suspected N-nitrosodimethylamine (NDMA) precursors by ferrate (VI): Kinetics and effect on the NDMA formation potential of natural waters File

Lee, Changha , Lee, Yunho , Schmidt, Carsten , Yoon, Jeyong , Von Gunten, Urs

Article Issue Date2008-01 View11

Oxidative degradation of dimethylsulfoxide by locally concentrated hydroxyl radicals in streamer corona discharge process File

Lee, Changha , Lee, Yunho , Yoon, Jeyong

Article Issue Date2006-11 View19

Oxidative degradation of N-nitrosodimethylamine by conventional ozonation and the advanced oxidation process ozone/hydrogen peroxide File

Lee, Changha , Yoon, Jeyony , Von Gunten, Urs

Article Issue Date2007-02 View15

Oxidative degradation of organic compounds during the decomposition of hydrogen peroxide catalyzed by zero-valent silicon

Lee, Changha , None

Conference Paper Issue Date2014 View9

Oxidative pretreatment of waste activated sludge using thermally-activated persulfates for enhanced anaerobic conversion to biogas

Lee, Changha , None

Conference Paper Issue Date2013 View7

Oxidative Treatment of Waste Activated Sludge by Different Activated Persulfate Systems for Enhanced Dewaterability: A Comparative Study

Kim, Min Sik , Lee, Ki-Myeong , Kim, Hyung-Eun , Lee, Hongshin , Lee, Changha

Conference Paper Issue Date2015-01-12 View11

Oxidative treatment of waste activated sludge by different activated persulfate systems for enhancing sludge dewaterability File File

Lee, Ki-Myeong , Kim, Min Sik , Lee, Changha

Article Issue Date2016-07 View6

Oxidizing capacity of periodate activated with iron-based bimetallic nanoparticles File

Lee, Hongshin , Yoo, Ha-Young , Choi, Jihyun , Nam, In-Hyun , Lee, Sanghyup , Lee, Seunghak , Kim, Jae-Hong , Lee, Changha , Lee, Jaesang

Article Issue Date2014-07 View13

PDI에 의한 미생물 불활성화 메커니즘

Sim, Soo JIn , Kim, Ji Yeon , Lee, Changha , Yoon, Je Yong

Conference Paper Issue Date2006-11-01 View6

pH-Dependent reactivity of oxidants formed by iron and copper-catalyzed decomposition of hydrogen peroxide File

Lee, Hongshin , Lee, Hye-Jin , Sedlak, David L. , Lee, Changha

Article Issue Date2013-07 View25

Photocatalytic applications of paper-like poly(vinylidene fluoride)-titanium dioxide hybrids fabricated using a combination of electrospinning and electrospraying File

Lee, Changha , Ramasundaram, Subramaniyan , Son, Aseom , Gashaw Seid, Mingizem , Shim, Sujin , Lee, Sang Hyup , Chung, Yun Chul , Lee, Jaesang , Hong, Seok Won

Article Issue Date2015-03 View20

Photocatalytic oxidation of organic compounds by hydrogen peroxide-treated titanium dioxide and its composites under visible light irradiation

Lee, Changha

Conference Paper Issue Date2014-10-22 View5

Photochemical Activity of Amorphous Peroxo-Titania for Oxidation of Organic Compounds under Visible Light Irradiation

Seo, Jiwon , Lee, Hongshin , Lee, Changha

Conference Paper Issue Date2015-06-30 View12

Photochemical Degradation of Emerging Organic Contaminants by 1O2 Photosensitization: Tin Porphyrin versus C60 Aminofullerene

Lee, Changha

Conference Paper Issue Date2012 View7

Photosensitized Oxidation of Emerging Organic Pollutants by Tetrakis C-60 Aminofullerene-Derivatized Silica under Visible Light Irradiation File

Lee, Jaesang , Hong, Seokwon , Mackeyev, Yuri , Lee, Changha , Chung, Eunhyea , Wilson, Lon J. , Kim, Jae-Hong , Alvarez, Pedro J. J.

Article Issue Date2011-12 View9

Polyoxometalate-enhanced oxidation of organic compounds by nanoparticulate zero-valent iron and ferrous ion

Lee, Changha , Keenan, CR , Sedlak, DL.

Conference Paper Issue Date2008-04-07 View8

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 Date2008-07 View14

Polyphosphate-enhanced production of reactive oxidants by nanoparticulate zero-valent iron and ferrous ion in the presence of oxygen: Yield and nature of oxidants File

Kim, Hak-Hyeon , Lee, Hongshin , Kim, Hyung-Eun , Seo, Jiwon , Hong, Seok Won , Lee, Jeong-Yong , Lee, Changha

Article Issue Date2015-12 View8

Polyphosphate-Enhanced Production of Reactive Oxidants from Zero-Valent Iron in the presence of Oxygen

Lee, Changha

Conference Paper Issue Date2014-10-22 View5

Practical Selection of Microorganisms Indicating the Stability of Pathogenic Removal in Water Treatment Plants

Chung, H. , Rim, Y. , Yeom, C. , Cho, M. , Lee, Changha , Yoon, J.

Conference Paper Issue Date2002-04-07 View9

Practical selection of microorganisms indicating the stability of pathogenic removal in water treatment plants

Chung, H , Rim, Y , Kwon, O , Yeom, C , Cho, M , Lee, Changha , Yoon, J

Article Issue Date2002 View10

Pretreatment of waste activated sludge with mild temperature (80˚C) activated persulfate to improve dewaterability and disintegration

Lee, Changha , None

Conference Paper Issue Date2013 View7

Protocol for development of various plants leaves extract in single-pot synthesis of metal nanoparticles File

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

Article Issue Date2013-02 View14

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 View9

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 View10

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 View9

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 View11

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 View6

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 View15

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 View14

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 View16

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 View11

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