Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Rae-Su Park"'
Publikováno v:
Chinese Chemical Letters. 30:2147-2150
Lignocellulosic biomass is an abundant and environment-friendly source for renewable energy production. The value and application of biochar, which is obtained from the thermochemical conversion of biomass, is increasing rapidly because of its high c
Autor:
Ki Hoon Kim, Myong-Hwa Lee, Seuk Cheun Choi, Young-Kwon Park, Min Young Kim, Sunghoon Park, Rae-su Park, Yujin Hwang, Abid Farooq
Publikováno v:
Korean Journal of Chemical Engineering. 36:1291-1297
NOx, a generic term for the nitrogen oxides generated from combustion in the presence of nitrogen, is a serious threat to human health. This study examined the removal of NOx using ammonia (NH3) and ozone produced using a silent discharge method. The
Autor:
Kyokunzire Proscovia, Hyeong Jun Cheon, Seo Young Shin, Ganghoon Jeong, Seongmoon Go, Keun Seong Kim, Rae-Su Park, Yang-Il Huh, Mincheol Chang
Publikováno v:
Functional Composites and Structures. 4:025002
In this study, a facile approach that could provide a significant enhancement of the charge transport properties of the conjugated polymer/reduced graphene oxide (rGO) composite films using a non-solvent vapor treatment is reported. As the methanol v
Autor:
Young-Min Kim, Sumin Ryu, Jaehun Jeong, Jong-Ki Jeon, Young-Kwon Park, Sang-Chul Jung, Rae-su Park, Hyung Won Lee, Seong-Ho Jang
Publikováno v:
Catalysts; Volume 9; Issue 12; Pages: 1034
The in-situ catalytic fast pyrolysis of pinecone over HY catalysts, HY(30; SiO2/Al2O3), HY(60), and 1% Ni/HY(30), was studied by TGA and Py-GC/MS. Thermal and catalytic TGA indicated that the main decomposition temperature region of pinecone, from 20
Autor:
Yeojin Hong, Sunghoon Park, Heejin Lee, Young-Kwon Park, Rae-su Park, Jong-Ki Jeon, Yejin Lee, Sang-Chul Jung, Sang Chai Kim
Publikováno v:
Journal of Nanoscience and Nanotechnology. 17:2764-2767
The change in acidity of pyrolysis bio-oil was investigated using the catalytic pyrolysis of cork oak over zirconia synthesized by supercritical hydrothermal synthesis using a fixed bed reactor. Catalytic pyrolysis over zirconia reduced the content o
Autor:
Young-Kwon, Kyung-Seun Yoo, Rae-su Park, Jong-Ki Jeon, Sunghoon Park, Yeojin Hong, Hyung Won Lee, Heejin Lee, Sang-Chul Jung, Yejin Lee
Publikováno v:
Carbon letters. 19:79-88
As a replacement for activated carbon, biochar was synthesized and used for the adsorptive removal of formaldehyde and nitrogen oxide. Biochar was produced from the fast pyrolysis of the red marine macro alga, Pyropia tenera. The P. tenera char was t
Autor:
Sang-Chul Jung, Sang Chai Kim, Sunghoon Park, Eun Hwa Lee, Rae-su Park, Hannah Kim, Young-Kwon Park, Jong-Ki Jeon
Publikováno v:
Journal of Industrial and Engineering Chemistry. 37:18-21
Hydrodeoxygenation (HDO) of guaiacol in a batch-type reactor at 40 bar and 250 °C was investigated using six different catalysts, Pt/HZSM-5, Pt/Mesoporous Beta, Pt/HBeta, Pt/MMZ Beta , Pt/Al-MCM-48, and Pt/Si-MCM-48. Among various catalysts, Pt/Meso
Autor:
Young-Kwon Park, Won Geun Choi, Jong-Ki Jeon, Hyung Won Lee, Jin Do Chung, Rae-su Park, Sunghoon Park, Sang Chai Kim, Sang-Chul Jung
Publikováno v:
Carbon letters. 18:49-55
Refuse-derived fuel (RDF) produced using municipal solid waste was pyrolyzed to produce RDF char. For the first time, the RDF char was used to remove aqueous copper, a representative heavy metal water pollutant. Activation of the RDF char using steam
Autor:
Rae-su Park, Jeong Huy Ko, Sang Chai Kim, Sang-Chul Jung, Young-Kwon Park, Do Heui Kim, Jong-Ki Jeon
Publikováno v:
Journal of Industrial and Engineering Chemistry. 32:109-112
Deactivated waste activated carbon due to the deposition of boron in the exhaust gas from an incinerator was regenerated by the treatment with surfactant, HCl, and NH3. The catalysts were characterized using BET surface area, ICP, XPS and FT-IR spect
Autor:
Yejin, Lee, Rae-Su, Park, Yeojin, Hong, Heejin, Lee, Sung Hoon, Park, Sang-Chul, Jung, Sang Chai, Kim, Jong-Ki, Jeon, Young-Kwon, Park
Publikováno v:
Journal of nanoscience and nanotechnology. 17(4)
The change in acidity of pyrolysis bio-oil was investigated using the catalytic pyrolysis of cork oak over zirconia synthesized by supercritical hydrothermal synthesis using a fixed bed reactor. Catalytic pyrolysis over zirconia reduced the content o