• 1008 Citations
  • 15 h-Index
19972019
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Research Output 1997 2019

  • 1008 Citations
  • 15 h-Index
  • 29 Article
  • 4 Review article
  • 2 Comment/debate
2019
Open Access
Geochemistry
geochemistry
Health
health
1 Citation (Scopus)

Potential CO 2 intrusion in near-surface environments: a review of current research approaches to geochemical processes

Derakhshan-Nejad, Z., Sun, J., Yun, S. T. & Lee, G., 2019 Jan 1, In : Environmental Geochemistry and Health.

Research output: Contribution to journalReview article

Carbon Monoxide
leakage
soil chemistry
atmosphere
Leakage (fluid)
2018

Contribution of dissolved organic matter to the photolysis of methylmercury in estuarine water

Kim, J., Yang, J., Lee, Y., Lee, G., Lee, W. & Han, S., 2018 Nov 20, In : Marine Chemistry. 207, p. 13-20 8 p.

Research output: Contribution to journalArticle

Photolysis
methylmercury
photolysis
dissolved organic matter
Biological materials

Dissolved oxygen and nitrate effects on the reduction and removal of divalent mercury by pumice supported nanoscale zero-valent iron

Qasim, G. H., Lee, S., Lee, G., Lee, W., Hong, Y. & Han, S., 2018 Oct 1, In : Environmental Science: Water Research and Technology. 4, 10, p. 1651-1661 11 p.

Research output: Contribution to journalArticle

Mercury (metal)
pumice
Dissolved oxygen
Abrasives
Nitrates
1 Citation (Scopus)

Formation of diverse Mn oxides: a review of bio/geochemical processes of Mn oxidation

Namgung, S., Chon, C. M. & Lee, G., 2018 Apr 1, In : Geosciences Journal. 22, 2, p. 373-381 9 p.

Research output: Contribution to journalReview article

oxide
oxidation
crystallinity
crystal structure
7 Citations (Scopus)

Synthesis and characterization of graphene oxide-doped nano-hydroxyapatite and its adsorption performance of toxic diazo dyes from aqueous solution

Prabhu, S. M., Khan, A., Hasmath Farzana, M., Hwang, G. C., Lee, W. & Lee, G., 2018 Nov 1, In : Journal of Molecular Liquids. 269, p. 746-754 9 p.

Research output: Contribution to journalArticle

Graphite
Poisons
Durapatite
Hydroxyapatite
Oxides
2017

A review of geochemical factors governing the phase transformation of birnessite

Namgung, S., Chon, C. M. & Lee, G., 2017 Dec 1, In : Economic and Environmental Geology. 50, 6, p. 545-554 10 p.

Research output: Contribution to journalReview article

birnessite
oxide
cation
defect
dissolved oxygen
15 Citations (Scopus)

Azo dye decolorization by ZVI under circum-neutral pH conditions and the characterization of ZVI corrosion products

Khan, A., Prabhu, S. M., Park, J., Lee, W., Chon, C. M., Ahn, J. S. & Lee, G., 2017 Mar 25, In : Journal of Industrial and Engineering Chemistry. 47, p. 86-93 8 p.

Research output: Contribution to journalArticle

Azo Compounds
Azo dyes
Trypan Blue
Dyes
Corrosion
2016
16 Citations (Scopus)

Assembly of nano-sized hydroxyapatite onto graphene oxide sheets via in-situ fabrication method and its prospective application for defluoridation studies

Prabhu, S. M., Elanchezhiyan, S. SD., Lee, G., Khan, A. & Meenakshi, S., 2016 Sep 15, In : Chemical Engineering Journal. 300, p. 334-342 9 p.

Research output: Contribution to journalArticle

Graphite
Durapatite
Fluorides
Hydroxyapatite
Oxides
4 Citations (Scopus)

Defluoridation of Water by Graphene Oxide Supported Needle-Like Complex Adsorbents

Prabhu, S. M., Elanchezhiyan, S. S. D., Lee, G. & Meenakshi, S., 2016 Jul 1, In : Journal of Inorganic and Organometallic Polymers and Materials. 26, 4, p. 834-844 11 p.

Research output: Contribution to journalArticle

Graphite
Fluorides
Needles
Adsorbents
Oxides
8 Citations (Scopus)

Defluoridation of water by Tea-bag model using La3+ modified synthetic resin@chitosan biocomposite

Prabhu, S. M., Elanchezhiyan, S. SD., Lee, G. & Meenakshi, S., 2016 Oct 1, In : International Journal of Biological Macromolecules. 91, p. 1002-1009 8 p.

Research output: Contribution to journalArticle

Synthetic Resins
Chitosan
Tea
Fluorides
Adsorption
4 Citations (Scopus)

Effects of Soil Micro-particles and Micro-pores on Petroleum Hydrocarbons Released From Contaminated Soils During Solvent Extraction with Ultrasound

Kwon, M. J., Lee, G., Hwang, Y. H., Lee, M. & Yang, J. S., 2016 Sep 1, In : Water, Air, and Soil Pollution. 227, 9, 357.

Research output: Contribution to journalArticle

Petroleum
Solvent extraction
petroleum hydrocarbon
Hydrocarbons
Crude oil
2015
19 Citations (Scopus)

Geochemical characteristics and microbial community composition in toxic metal-rich sediments contaminated with Au-Ag mine tailings

Kwon, M. J., Yang, J. S., Lee, S., Lee, G., Ham, B., Boyanov, M. I., Kemner, K. M. & O'Loughlin, E. J., 2015 Oct 5, In : Journal of Hazardous Materials. 296, p. 147-157 11 p.

Research output: Contribution to journalArticle

Poisons
Tailings
tailings
community composition
microbial community
17 Citations (Scopus)

Water quality changes in acid mine drainage streams in Gangneung, Korea, 10years after treatment with limestone

Shim, M. J., Choi, B. Y., Lee, G., Hwang, Y. H., Yang, J. S., O'Loughlin, E. J. & Kwon, M. J., 2015 Dec 1, In : Journal of Geochemical Exploration. 159, p. 234-242 9 p.

Research output: Contribution to journalArticle

Calcium Carbonate
acid mine drainage
Drainage
Water quality
limestone
2014
30 Citations (Scopus)

Cr(OH)3(s) oxidation induced by surface catalyzed Mn(II) oxidation

Namgung, S., Kwon, M. J., Qafoku, N. P. & Lee, G., 2014 Sep 16, In : Environmental Science and Technology. 48, 18, p. 10760-10768 9 p.

Research output: Contribution to journalArticle

oxidation
Oxidation
oxic conditions
Contamination
Poisons
2013
103 Citations (Scopus)

Geochemical implications of gas leakage associated with geologic CO 2 storage - A qualitative review

Harvey, O. R., Qafoku, N. P., Cantrell, K. J., Lee, G., Amonette, J. E. & Brown, C. F., 2013 Jan 2, In : Environmental Science and Technology. 47, 1, p. 23-36 14 p.

Research output: Contribution to journalReview article

Carbon Monoxide
carbon sequestration
leakage
Carbon
Gases
13 Citations (Scopus)

Reaction of zero-valent magnesium with water: Potential applications in environmental remediation

Lee, G. & Park, J., 2013 Feb 1, In : Geochimica et Cosmochimica Acta. 102, p. 162-174 13 p.

Research output: Contribution to journalArticle

Magnesium
magnesium
Dissolution
remediation
dissolution
20 Citations (Scopus)

Reduction of Chromium(VI) mediated by zero-valent magnesium under neutral pH conditions

Lee, G., Park, J. & Harvey, O. R., 2013 Mar 1, In : Water Research. 47, 3, p. 1136-1146 11 p.

Research output: Contribution to journalArticle

Magnesium
chromium
Chromium
magnesium
Dissolved oxygen

Response to comment on "geochemical implications of gas leakage associated with geologic CO2 storage - A qualitative review"

Harvey, O. R., Qafoku, N. P., Cantrell, K. J., Lee, G., Amonette, J. E. & Brown, C. F., 2013 May 7, In : Environmental Science and Technology. 47, 9, p. 4951-4952 2 p.

Research output: Contribution to journalComment/debate

Carbon Sequestration
Air Pollutants
Carbon Dioxide
carbon sequestration
leakage
2011
13 Citations (Scopus)

Adsorption studies for the removal of methyl tert-butyl ether on various commercially available GACs from an aqueous medium

Khan, M. A., Lee, S. H., Kang, S., Paeng, K. J., Lee, G., Oh, S. E. & Jeon, B. H., 2011 Apr 1, In : Separation Science and Technology. 46, 7, p. 1121-1130 10 p.

Research output: Contribution to journalArticle

Activated carbon
Ethers
Adsorption
Time and motion study
methyl tert-butyl ether
25 Citations (Scopus)

Permanganate oxidation of arsenic(III): Reaction stoichiometry and the characterization of solid product

Lee, G., Song, K. & Bae, J., 2011 Sep 1, In : Geochimica et Cosmochimica Acta. 75, 17, p. 4713-4727 15 p.

Research output: Contribution to journalArticle

Arsenic
stoichiometry
Stoichiometry
arsenic
oxidation
3 Citations (Scopus)

Stability of Fe- and Mn-(oxyhydr)oxides in common soil dispersion solutions

Manh, P. N., Ali Khan, M., Jeon, B. H., Kim, J. G. & Lee, G., 2011 May 1, In : Water, Air, and Soil Pollution. 217, 1-4, p. 677-687 11 p.

Research output: Contribution to journalArticle

Oxides
oxide
Soils
goethite
dissolution
2010
3 Citations (Scopus)

Activity of sulfate reducing bacteria in successive alkalinity producing system: Part I - Effect of temperature

Lee, S. H., Kim, S., Jeon, B. H., Bhatnagar, A., Ji, S., Cheong, Y. & Lee, G., 2010 Dec 1, In : Research Journal of Chemistry and Environment. 14, 4, p. 67-73 7 p.

Research output: Contribution to journalArticle

sulfate-reducing bacteria
sulfate-reducing bacterium
Alkalinity
alkalinity
Sulfates
2009
215 Citations (Scopus)

Defluoridation from aqueous solutions by granular ferric hydroxide (GFH)

Kumar, E., Bhatnagar, A., Ji, M., Jung, W., Lee, S. H., Kim, S. J., Lee, G., Song, H., Choi, J. Y., Yang, J. S. & Jeon, B. H., 2009 Feb 1, In : Water Research. 43, 2, p. 490-498 9 p.

Research output: Contribution to journalArticle

fluoride
hydroxide
aqueous solution
Adsorption
adsorption
2008
12 Citations (Scopus)

Metal release from bottom sediments of Ocoee Lake No. 3, a primary catchment area for the Ducktown Mining District

Lee, G., Faure, G., Bigham, J. M. & Williams, D. J., 2008 Mar 1, In : Journal of Environmental Quality. 37, 2, p. 344-352 9 p.

Research output: Contribution to journalArticle

Catchments
Lakes
Sediments
metal
lake
69 Citations (Scopus)

Removal of nitrate from water by adsorption onto zinc chloride treated activated carbon

Bhatnagar, A., Ji, M., Choi, Y. H., Jung, W., Lee, S. H., Kim, S. J., Lee, G., Suk, H., Kim, H. S., Min, B., Kim, S. H., Jeon, B. H. & Kang, J., 2008 Mar 1, In : Separation Science and Technology. 43, 4, p. 886-907 22 p.

Research output: Contribution to journalArticle

Zinc chloride
Nitrates
Activated carbon
Adsorption
Water
45 Citations (Scopus)

Vanadium removal from water by waste metal sludge and cement immobilization

Bhatnagar, A., Minocha, A. K., Pudasainee, D., Chung, H. K., Kim, S. H., Kim, H. S., Lee, G., Min, B. & Jeon, B. H., 2008 Oct 15, In : Chemical Engineering Journal. 144, 2, p. 197-204 8 p.

Research output: Contribution to journalArticle

Vanadium
vanadium
immobilization
Cements
cement
2007
8 Citations (Scopus)

Adsorption of orange G dye on paper mill sludge: Equilibrium and kinetic modeling

Bhatnagar, A., Minocha, A. K., Jeon, B. H., Park, J. M. & Lee, G., 2007 Oct 3, In : Fresenius Environmental Bulletin. 16, 9 A, p. 1049-1055 7 p.

Research output: Contribution to journalArticle

dye
mill
Coloring Agents
Dyes
Adsorbents
15 Citations (Scopus)
Suspended sediments
acid mine drainage
Surface waters
suspended sediment
Drainage
2005
20 Citations (Scopus)

Oxidative dissolution of chromium(III) hydroxide at pH 9, 3, and 2 with product inhibition at pH 2

Lee, G. & Hering, J. G., 2005 Jul 1, In : Environmental Science and Technology. 39, 13, p. 4921-4928 8 p.

Research output: Contribution to journalArticle

Chromium
hydroxide
chromium
Dissolution
dissolution
2004
11 Citations (Scopus)

Fractionation of chemical elements including the REEs and 226Ra in stream contaminated with coal-mine effluent

Centeno, L. M., Faure, G., Lee, G. & Talnagi, J., 2004 Jul 1, In : Applied Geochemistry. 19, 7, p. 1085-1095 11 p.

Research output: Contribution to journalArticle

chemical element
Fractionation
Rare earth elements
Coal mines
Chemical elements
2003
28 Citations (Scopus)

Removal of chromium(VI) from drinking water by redox-assisted coagulation with iron(II)

Lee, G. & Hering, J. G., 2003 Aug 1, In : Journal of Water Supply: Research and Technology - AQUA. 52, 5, p. 319-332 14 p.

Research output: Contribution to journalArticle

Coagulation
Potable water
Drinking Water
coagulation
Oxidation-Reduction
2002
263 Citations (Scopus)
acid mine drainage
Coprecipitation
Drainage
trace metal
Acids
1999
1 Citation (Scopus)

Occurrence of cesium-137 and other radionuclides in the surface layers of soil in Ohio and Antarctica

Faure, G. & Giehyeon, L., 1999 Dec 1, In : Ohio Journal of Science. 99, 5, p. 111-113 3 p.

Research output: Contribution to journalArticle

cesium isotope
radionuclide
surface layer
soil
gamma ray spectrometry
1997
19 Citations (Scopus)

Petrology of late Paleozoic-early Mesozoic Pyeongan group sandstones, Gohan area, South Korea and its provenance and tectonic implications

Yu, K. M., Lee, G. & Boggs, S., 1997 Jan 1, In : Sedimentary Geology. 109, 3-4, p. 321-338 18 p.

Research output: Contribution to journalArticle

petrology
provenance
Paleozoic
sandstone
tectonics