Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sae-Ha Lee"'
Publikováno v:
Foods, Vol 10, Iss 9, p 2200 (2021)
Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic and mutagenic compounds that are often formed during the thermal processing of herbal medicine ingredients. In this study, the concentrations of four PAHs (PAH4) in various herbal medicine ingr
Externí odkaz:
https://doaj.org/article/7c352dca47794523a7531ae146aeaa89
Publikováno v:
Journal of Nanoscience and Nanotechnology. 19:3252-3262
Various Ni catalysts supported on γ-Al2O3 were prepared by a wet impregnation (WI) method and deposition-precipitation (DP) method with different precipitants and applied to CO and CO2 methanation. The prepared catalysts were characterized by variou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9440ab0fb336b013caaafba2cbb17fdd
https://doi.org/10.1166/jnn.2019.16585
https://doi.org/10.1166/jnn.2019.16585
Publikováno v:
Korean Journal of Chemical Engineering. 35:2145-2149
The formation of methanol directly from methane and steam was observed over Cu ion-exchanged mordenite. Furthermore, the continuous production of methanol was achieved by co-feeding methane and steam over Cumordenite. The methanol production rate was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17d0794efee218d963c54a603f03a6c7
https://doi.org/10.1007/s11814-018-0150-5
https://doi.org/10.1007/s11814-018-0150-5
Publikováno v:
Catalysis Today. 303:159-167
CO and CO2 methanation over Na/Ni/SiO2 and Na/Ni/CeO2 catalysts with different Na contents (0, 0.1, and 1 wt%) were studied. N2 physisorption, H2 chemisorption, temperature-programmed reduction with H2, CO2 chemisorption, temperature-programmed desor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a2a996bc8092e9f22ae3c84558a6e1a
https://doi.org/10.1016/j.cattod.2017.09.031
https://doi.org/10.1016/j.cattod.2017.09.031
Publikováno v:
Korean Journal of Chemical Engineering. 34:3085-3091
The effect of alumina crystalline phases on CO and CO2 methanation was investigated using alumina-supported Ni catalysts. Various crystalline phases, such as α-Al2O3, θ-Al2O3, δ-Al2O3, η-Al2O3, γ-Al2O3, and κ-Al2O3, were utilized to prepare alu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759dd08f43eba5777f719a71f91ed024
https://doi.org/10.1007/s11814-017-0257-0
https://doi.org/10.1007/s11814-017-0257-0
Publikováno v:
Catalysis Today. :89-96
CO and CO2 methanation was investigated over Ni catalysts supported on different supports such as γ-Al2O3, SiO2, TiO2, CeO2, and ZrO2. Among them, Ni/CeO2 was determined to be the most active for CO and CO2 methanation. These catalytic activities in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4240f449a3fd3c4a12686a909966382e
https://doi.org/10.1016/j.cattod.2016.12.036
https://doi.org/10.1016/j.cattod.2016.12.036
Publikováno v:
Topics in Catalysis. 60:714-720
CO and CO2 methanation was investigated over cobalt catalysts supported on different supports such as γ-Al2O3, SiO2, TiO2, CeO2, and ZrO2. Among them, the cobalt catalyst supported on the high-surface-area CeO2 was determined to be the most active f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc9a451c76018af2e1d963279646499
https://doi.org/10.1007/s11244-017-0788-y
https://doi.org/10.1007/s11244-017-0788-y