Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hwanju Jo"'
Autor:
Kyoungtae Ko, Sangwoo Ji, Hoil Lee, Hwanju Jo, Seung-Jun Youm, Seung-Won Shin, Jin Young Lee, Uk Hwan Byun
Publikováno v:
Economic and Environmental Geology. 54:535-547
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fae44c299b1da757ebff34b49c37756
https://doi.org/10.9719/eeg.2021.54.5.535
https://doi.org/10.9719/eeg.2021.54.5.535
Publikováno v:
Metals, Vol 5, Iss 4, Pp 2413-2427 (2015)
The carbonation of asbestos-containing waste slate using a direct aqueous mineral carbonation method was evaluated. Leaching and carbonation tests were conducted on asbestos-containing waste slate using ammonium salt (CH3COONH4, NH4NO3, and NH4HSO4)
Externí odkaz:
https://doaj.org/article/7fa428c5cdeb40aea534830d8f9c72cd
Autor:
Dong-Wan Cho, Chul-Min Chon, Gil-Jae Yim, Jungho Ryu, Hwanju Jo, Sun-Joon Kim, Jeong-Yun Jang, Hocheol Song
Publikováno v:
Chemosphere.
Nano Fe(III) oxide (FO) was used as an amendment material in CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15dfb0b32b3be21a0370c69bb436c36b
https://pubmed.ncbi.nlm.nih.gov/36167204
https://pubmed.ncbi.nlm.nih.gov/36167204
Autor:
Hwanju Jo1 chohwanju@kigam.re.kr, Young Nam Jang1 crystal@kigam.re.kr, Jung Hyun Jo1 liketbc@nate.com
Publikováno v:
Minerals (2075-163X). Aug2017, Vol. 7 Issue 8, p144. 13p.
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69900fb88564fe36f4dc40d1de4d748
https://doi.org/10.2139/ssrn.4154928
https://doi.org/10.2139/ssrn.4154928
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 56:73-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbbc25537e65689301f235f7b567b175
https://doi.org/10.32390/ksmer.2019.56.1.073
https://doi.org/10.32390/ksmer.2019.56.1.073
Publikováno v:
Sustainability. 14:4436
Direct mineral carbonation (MC) is used to mitigate carbon dioxide (CO2) emissions. This method has the great advantages of reducing the amount of industrial residues and creating valuable materials by incorporating CO2. Waste gypsum, industrial wast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33aaade6478efe28a7b30591140d8f6a
https://doi.org/10.3390/su14084436
https://doi.org/10.3390/su14084436
Publikováno v:
Applied Clay Science. 134:62-67
The carbonation of serpentine (lizardite [Mg3Si2O5(OH)4]) was investigated at a fixed temperature of 290 °C under a 30-bar CO2 atmosphere in aqueous solutions of different alkalinities to understand the pH-dependence of the process. To activate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e41c03a60e6b35165549f70650ce9e
https://doi.org/10.1016/j.clay.2016.08.005
https://doi.org/10.1016/j.clay.2016.08.005
Publikováno v:
Minerals; Volume 7; Issue 8; Pages: 144
Minerals, Vol 7, Iss 8, p 144 (2017)
Minerals, Vol 7, Iss 8, p 144 (2017)
In this study, we evaluated a two-step process for detoxification of waste roofing slate, involving cement hydrate removal and low temperature detoxification using oxalic acid. These treatments were conducted on raw material and intermediate product,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2413f1c5c874d5682870802d1504715a
Publikováno v:
Chemical Engineering Journal. 254:313-323
The effects of different ammonium salts on the cation extraction and mineral carbonation of waste cement were evaluated using four different ammonium salt solutions: CH 3 COONH 4 , NH 4 Cl, NH 4 NO 3 , and (NH 4 ) 2 SO 4 . Extraction and carbonation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a35900f42cab1a70f4bee535ec74db09
https://doi.org/10.1016/j.cej.2014.05.129
https://doi.org/10.1016/j.cej.2014.05.129