Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Sangdo Kim"'
Autor:
Irma Thya Rani, Jiho Yoo, Byung Bae Park, Wahyu Hidayat, Bangun Adi Wijaya, Sihyun Lee, Sangdo Kim, Hokyung Choi, Donghyuk Chun, Hyuk Im, Soohyun Kim
Publikováno v:
Jurnal Sylva Lestari, Vol 11, Iss 3, Pp 558-571 (2023)
The imperative transition to renewable energy drives the need for innovation. Biomass, particularly wood pellets, has demonstrated poor performance in co-firing scenarios. This study employed pyrolysis to convert wood pellets into biochar with improv
Externí odkaz:
https://doaj.org/article/e1309cf09c7849298d9be9bc77567d62
Autor:
Byounghoon Son, Jinwoo Myung, Younghwan Shin, Sangdo Kim, Sung Hyun Kim, Jong-Moon Chung, Jiyoung Noh, Junho Cho, Hyun Soo Chung
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract The triage process in emergency departments (EDs) relies on the subjective assessment of medical practitioners, making it unreliable in certain aspects. There is a need for a more accurate and objective algorithm to determine the urgency of
Externí odkaz:
https://doaj.org/article/b2051235c11a42728a75170ec0cf3e3e
Autor:
Wahyu Hidayat, Irma Thya Rani, Tri Yulianto, Indra Gumay Febryano, Dewi Agustina Iryani, Udin Hasanudin, Sihyun Lee, Sangdo Kim, Jiho Yoo, Agus Haryanto
Publikováno v:
Jurnal Rekayasa Proses, Vol 14, Iss 2, Pp 169-181 (2020)
Oil palm (Elaeis guineensis) empty fruit bunches (EFB) have not been utilized optimally. Currently, it is considered as a resource with low economic value. This biomass can be converted into bioenergy through a torrefaction process. Torrefaction is a
Externí odkaz:
https://doaj.org/article/ec8b3b9266ae474da4ebb7cdfa2322e4
Autor:
Yogi Sulistio, Indra Gumay Febryano, Jiho Yoo, Sangdo Kim, Sihyun Lee, Udin Hasanudin, Wahyu Hidayat
Publikováno v:
Jurnal Sylva Lestari, Vol 8, Iss 1, Pp 65-76 (2020)
The objective of this study was to improve the quality of jabon (Anthocephalus cadamba) wood pellets through torrefaction with Counter-Flow Multi-Baffle (COMB) reactor and electric furnace (EF). COMB is a reactor that can conduct torrefaction with a
Externí odkaz:
https://doaj.org/article/0b3ad2ec014a436d9ee66fb8ee847e5c
Autor:
Bangun Adi Wijaya, Wahyu Hidayat, Melya Riniarti, Hendra Prasetia, Ainin Niswati, Udin Hasanudin, Irwan Sukri Banuwa, Sangdo Kim, Sihyun Lee, Jiho Yoo
Publikováno v:
Energies, Vol 15, Iss 6, p 2110 (2022)
Phosphorus (P) is a limiting nutrient mined from non-renewable sources. P is needed to stimulate trees growth in a forest plantation. P-fertilizer addition in the tropical forest field causes P-leaching flux to watershed and induces eutrophication. T
Externí odkaz:
https://doaj.org/article/d19fe5c3e1bf4dd79b17c8733092a98d
Autor:
Soohyun Kim, Yunxia Yang, Renata Lippi, Hokyung Choi, Sangdo Kim, Donghyuk Chun, Hyuk Im, Sihyun Lee, Jiho Yoo
Publikováno v:
Energies, Vol 14, Iss 8, p 2040 (2021)
As renewable energy source integration increases, P2G technology that can store surplus renewable power as methane is expected to expand. The development of a CO2 methanation catalyst, one of the core processes of the P2G concept, is being actively c
Externí odkaz:
https://doaj.org/article/25e87f1229714660bd42f9a6a730abe9
Autor:
Agus Haryanto, Wahyu Hidayat, Udin Hasanudin, Dewi Agustina Iryani, Sangdo Kim, Sihyun Lee, Jiho Yoo
Publikováno v:
Energies, Vol 14, Iss 5, p 1407 (2021)
The wood processing industry produces a significant amount of wood waste. Biomass valorization through pyrolysis has the potential to increase the added value of wood wastes. Pyrolysis is an important thermochemical process that can produce solid, li
Externí odkaz:
https://doaj.org/article/57d86656ab6a492ca82f29670e363e75
Autor:
Jongbok Lee, Hobin Kim, Sunwoo Kim, Sangdo Kim, Hoseok Lee, Yong-Jae Kim, Shinsuk Park, Jongwon Lee
Publikováno v:
Journal of Korea Robotics Society. 18:164-171
Autor:
Hobin Kim, Jongbok Lee, Sunwoo Kim, Inho Kee, Sangdo Kim, Shinsuk Park, Kanggeon Kim, Jongwon Lee
Publikováno v:
Journal of Korea Robotics Society. 18:182-188
Autor:
Corwin Rudly, Hokyung Choi, Jiho Yoo, Sangdo Kim, Hyuk Im, Soohyun Kim, Sihyun Lee, Dong Hyuk Chun
Publikováno v:
International Journal of Coal Preparation and Utilization. 43:987-998