Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Kyun Young Park"'
Autor:
Hoey Kyung Park, Kyun Young Park
Publikováno v:
KONA Powder and Particle Journal, Vol 32, Iss 0, Pp 85-101 (2015)
Previous studies on vapor-phase synthesis of titania (TiO2), silica (SiO2), and alumina (Al2O3) nanoparticles were reviewed. Interactions between physicochemical phenomena involved in the particle growth and the operating variables were investigated.
Externí odkaz:
https://doaj.org/article/99f2eb12a164498581f9a42a1e503c54
Autor:
Bibek Uprety, Bhim P. Kafle, Santosh K. Tiwari, Niroj Basnet, Aavash Shakya, Sijan Devkota, Kyun Young Park
Publikováno v:
ACS Applied Energy Materials. 3:11772-11780
We have fabricated an eco-friendly, affordable, and recyclable heat-releasing chemical bag (hence forth termed as hand warmers), which melts when exposed to solar radiation and can be suitable for ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::389ebe542c7734c0521ef3675cd5cdfe
https://doi.org/10.1021/acsaem.0c01933
https://doi.org/10.1021/acsaem.0c01933
Autor:
Hee Dong Jang, Jong-Ki Jeon, Hoey Kyung Park, Mi Sun Lee, Tae Won Kang, Kyun Young Park, Sang Sup Han
Publikováno v:
Korean Journal of Chemical Engineering. 34:100-104
A unique carbon-silica (30 wt%) material was prepared by H2O activation at 700 °C for 8 h with the carbon derived from SiC-Si sludge and the in-situ hydrolysis of the SiCl4 trapped in the pores of the carbon into silica. The BET surface area of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67249870b551a72d6648f98b9bbc305d
https://doi.org/10.1007/s11814-016-0241-0
https://doi.org/10.1007/s11814-016-0241-0
Autor:
Hoey Kyung Park, Hyeyun Jeong, Yun Jae Lee, Jungho Cho, Kyun Young Park, Tae Won Kang, Dong-Sun Kim
Publikováno v:
Korean Journal of Chemical Engineering. 33:2418-2425
A batch distillation of a crude tetraethoxysilane containing 8mol% triethoxysilane was performed in a glass packed column, 2.54 cm in diameter and 1m in height. Two distillate rates, 3.0mL/min and 6.0mL/min, were used and the reflux ratio was varied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f75283844c64db6844c5a9c3644f339d
https://doi.org/10.1007/s11814-016-0084-8
https://doi.org/10.1007/s11814-016-0084-8
Publikováno v:
Industrial & Engineering Chemistry Research. 53:14956-14962
A kinetic study on the gas-phase hydrolysis of AlCl3 was carried out in a 0.5 L batch reactor in the temperature range 150–210 °C with varying AlCl3 and H2O concentrations. The concentrations of HCl produced from the hydrolysis were measured with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b4b51ff4c31f8d20bffd7b202335a8
https://doi.org/10.1021/ie502550x
https://doi.org/10.1021/ie502550x
Publikováno v:
Industrial & Engineering Chemistry Research. 53:10372-10379
Aluminum chloride (AlCl3) was evaporated and partially hydrolyzed in water vapor at 300–700 °C in a tubular reactor, 2.4 cm in diameter and 50 cm in length, to form alumina-precursor particles that were more spherical and less agglomerated compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3102cd6a5c74b3deea4686036c80834
https://doi.org/10.1021/ie501400c
https://doi.org/10.1021/ie501400c
Autor:
Chan Hee Lee, Ji Cheol You, Hae Seong Jeong, Weon Hoe Huh, Hoey Kyung Park, Kyoung Ah Han, Kyun Young Park, Min Cheol Kim, Mi Sun Lee, Tae Won Kang
Publikováno v:
Korean Chemical Engineering Research. 51:407-410
Mi Sun Lee, Min Cheol Kim, Chan Hee Lee, Hoey Kyung Park, Tae Won Kang, Hae Seong Jeong*,Kyoung Ah Han*, Weon Hoe Huh* and Ji Cheol You*Department Chemical Engineering, Kongju National University, 275 Budae-dong, Cheonan, Chungnam 330-717, Korea *Sil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b33b5382c60785a828b5a5364be80669
https://doi.org/10.9713/kcer.2013.51.3.407
https://doi.org/10.9713/kcer.2013.51.3.407
Publikováno v:
Journal of the Korean Institute of Resources Recycling. 22:22-28
In the present study, the possibility of recovering and recycling the silicon carbide(SiC) from a silicon sludge by removing Fe and Si impurities was investigated. Si and SiC were separated from the silicon sludge using centrifugation The separated S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb494c630b3af7e249e569bb84521a3a
https://doi.org/10.7844/kirr.2013.22.2.22
https://doi.org/10.7844/kirr.2013.22.2.22
Publikováno v:
Industrial & Engineering Chemistry Research. 52:3943-3946
A SiC–Si sludge composed of 79.4 wt % SiC, 14.2 wt % Si, and 5.06 wt % Fe was chlorinated in a tubular reactor with nitrogen as the carrier gas. The chlorination temperature was varied from 100 °C to 1200 °C, the time was varied from 1 h to 8 h,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a43b2f6d580e89de0d2d87c32d26b0
https://doi.org/10.1021/ie302699g
https://doi.org/10.1021/ie302699g
Publikováno v:
The Journal of Korean Association for Particle and Aerosol Research. 8:173-180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb34cc5d4cc4d628771abde69111580
https://doi.org/10.11629/jpaar.2012.8.4.173
https://doi.org/10.11629/jpaar.2012.8.4.173