Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ayeon Kim"'
Publikováno v:
ChemEngineering, Vol 4, Iss 2, p 37 (2020)
Accurate prediction of the hydrodynamic profile is important for circulating fluidized bed (CFB) reactor design and scale-up. Multiphase computational fluid dynamics (CFD) simulation with interphase momentum exchange is key to accurately predict the
Externí odkaz:
https://doaj.org/article/39aa65998d3a430894888c9f65acb847
Publikováno v:
Transactions of the Korean Hydrogen and New Energy Society. 33:623-635
Publikováno v:
ACS Sustainable Chemistry & Engineering. 11:155-167
Publikováno v:
Renewable Energy. 180:552-559
Hydrogen (H2) energy has come to the fore as a significant role of chemical industry in achieving a sustainable energy sector under serious environmental problems. Therefore, research for using H2 as an energy carrier has been actively conducted. How
Autor:
Boreum Lee, Heehyang Kim, Ayeon Kim, Changgwon Choe, Hankwon Lim, Yong-Uk Shin, Junaid Haider
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:15807-15818
Publikováno v:
Renewable Energy. 177:422-432
The importance of introducing overseas hydrogen is globally emerging due to the imbalance in demand and supply of hydrogen in each country. In line with the trend, economic and environmental impact analyses have been actively conducted. However, econ
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:14249-14262
As environmental problems become serious, many countries have been striving to change fossil-based energy to renewable and sustainable hydrogen energy. However, there are large capacity differences...
Publikováno v:
International Journal of Hydrogen Energy. 46:34116-34127
Environmental issue such as global warming caused serious natural disasters such as flood and drought due to CO2 emission. Global countries cooperate to address the global warming represented by Paris Agreement, which encouraged actions to restrict C
Publikováno v:
International Journal of Hydrogen Energy. 46:30402-30411
Methane steam reforming is the most widely used pathway for hydrogen production. In this context, the use of a fixed bed catalytic reactor with a hydrogen-selective membrane is one of the most promising technologies to produce high purity hydrogen ga
When Bigger Is Not Greener: Ensuring the Sustainability of Power-to-Gas Hydrogen on a National Scale
Autor:
Boris Brigljević, Manhee Byun, Hyunjun Lee, Ayeon Kim, Boreum Lee, Changhwan Moon, Jae Hyung Choi, Hyung Chul Yoon, Chang Won Yoon, Yong Sik Ok, Dong-Ha Lim, Chang-Hee Kim, Sangbong Moon, Hankwon Lim
Publikováno v:
Environmental sciencetechnology. 56(18)
As the prices of photovoltaics and wind turbines continue to decrease, more renewable electricity-generating capacity is installed globally. While this is considered an integral part of a sustainable energy future by many nations, it also poses a sig