Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ui-Kyu Choi"'
Autor:
Mayur B. Kurade, Byong-Hun Jeon, Ki-Hyun Kim, Ui-Kyu Choi, Nasrin Ghorbanzadeh, Jong-Oh Kim, Akram Halajnia, Amir Lakzian
Publikováno v:
Water Environment Research. 89:519-526
The impact of bioreduction on the remobilization of adsorbed cadmium Cd(II) on minerals, including hematite, goethite, and two iron(III)-rich clay minerals nontronites (NAU-1 and NAU-2) under anoxic conditions was investigated. Langmuir isotherm equa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ad208e2be0fd453da6c5f76b9e351b
https://doi.org/10.2175/106143017x14902968254449
https://doi.org/10.2175/106143017x14902968254449
Autor:
Woosik Jung, Rajesh Kumar, Sunjoon Kim, Byong-Hun Jeon, Thomas C. Timmes, Abinashi Sigdel, Booki Min, Chan-Ung Kang, Minsun Lee, Ui-Kyu Choi
Publikováno v:
CATENA. 148:101-107
Applicability of a powdered activated carbon impregnated alginate beads (ABPAC) was examined toward simultaneous removal of heavy metal (cadmium) and volatile organic compound (benzene) from water. Sorption of cadmium and benzene by ABPAC was investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2702cdec5a07a2f837b80e7e897346e0
https://doi.org/10.1016/j.catena.2016.06.029
https://doi.org/10.1016/j.catena.2016.06.029
Autor:
Yoojin Jeong, Hocheol Song, Rajesh Kumar, Byong-Hun Jeon, In-Hyun Nam, Ui-Kyu Choi, Dong-Wan Cho
Publikováno v:
Applied Surface Science. 372:13-19
A composite adsorbent capable of simultaneous removal of both cationic and anionic contaminants from aqueous solutions was developed by impregnating hydrous zirconium oxide (HZO) into chitosan beads (CB). The optimal mass ratio of chitosan to HZO was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::833354b4c47998a3071b9f74a38165de
https://doi.org/10.1016/j.apsusc.2016.03.068
https://doi.org/10.1016/j.apsusc.2016.03.068
Publikováno v:
Geosystem Engineering. 16:305-308
The samples collected from soils and sediments near the mouth of a river (samples A, B, and C), port (sample D), or shooting range (samples E and F) were investigated with Tessier's sequential extraction method to design the remediation process for c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6769528580b79ccacc88f5b880a3498
https://doi.org/10.1080/12269328.2013.862873
https://doi.org/10.1080/12269328.2013.862873
Publikováno v:
Journal of the Korean Institute of Resources Recycling. 22:13-19
The effect of pH on the citrate leaching behavior of heavy metal ion was investigated to develop an eco-friendly process forremoving heavy metals from soil contaminated with copper, zinc, and lead. The leaching tests were performed using citrate solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e0c293a19ea86af81cd8c5e40ef9c6
https://doi.org/10.7844/kirr.2013.22.5.13
https://doi.org/10.7844/kirr.2013.22.5.13
Autor:
Youngjae Kim, Choong Hyun Lee, Ui Kyu Choi, Yoo Hyun Sung, Seon Yong Lee, Chan Oh Park, Jai-Young Lee, Young Jae Lee
Publikováno v:
Journal of the Mineralogical Society of Korea. 26:197-207
Soil samples collected at the Kangwon and Donghae mines were investigated for the characterization of heavy metals using physicochemical and mineralogical properties. Arsenic (As) concentrations of soil samples sieved above 18 mesh and under 325 mesh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a4e4092f5acc24719352f8944d3815f
https://doi.org/10.9727/jmsk.2013.26.3.197
https://doi.org/10.9727/jmsk.2013.26.3.197
Publikováno v:
Journal of the Korean Institute of Resources Recycling. 22:33-37
A study on the removal of arsenic from gold concentrate was conducted using thermal decomposition method at as a function of reaction time. In addition, the arsenic removed from the concentrate was also collected in the bag-filter as a form of AsS. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e75a6e247125b12ac9263dc84a17d08
https://doi.org/10.7844/kirr.2013.22.4.33
https://doi.org/10.7844/kirr.2013.22.4.33
Autor:
Ui-Kyu Choi, Byong-Hun Jeon, Seong-Sook Park, Kang-Ho Kim, Sunjoon Kim, Dong-Kwan Kim, Chan-Ung Kang, Jin-Soo Kang
Publikováno v:
Environmental geochemistry and health. 38(5)
Pyrite and other iron sulfides are readily oxidized by dissolved oxygen in aqueous phase, producing acidity and Fe(2+), which causes significant environmental problems. Applications of surface coating agents (Na2SiO3 and KH2PO4) were conducted at Boe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77fb7a879135d347cb07eb0ebbe65105
https://pubmed.ncbi.nlm.nih.gov/26493832
https://pubmed.ncbi.nlm.nih.gov/26493832
Autor:
Ghorbanzadeh, Nasrin, Lakzian, Amir, Halajnia, Akram, Ui-Kyu Choi, Ki-Hyun Kim, Jong-Oh Kim, Kurade, Mayur, Byong-Hun Jeon
Publikováno v:
Water Environment Research (10614303); Jun2017, Vol. 89 Issue 6, p519-526, 8p
Autor:
Kang, Chan-Ung, Jeon, Byong-Hun, Park, Seong-Sook, Kang, Jin-Soo, Kim, Kang-Ho, Kim, Dong-Kwan, Choi, Ui-Kyu, Kim, Sun-Joon
Publikováno v:
Environmental Geochemistry & Health; Oct2016, Vol. 38 Issue 5, p1137-1146, 10p