Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Eiji Minami"'
Publikováno v:
Journal of Wood Science, Vol 69, Iss 1, Pp 1-14 (2023)
Abstract Supercritical methanol is a tool for decomposing woody biomass and dissolving the products under relatively mild conditions. Thus, the use of supercritical methanol—in combination with catalytic hydrogenolysis—in industrial production of
Externí odkaz:
https://doaj.org/article/513cac8f48014e64bf6312fc45237226
Publikováno v:
Hydrogen, Vol 4, Iss 2, Pp 373-388 (2023)
Solution plasma is a gas-phase discharge in the vapor bubbles in a solution and has the potential to efficiently produce H2 by decomposing aqueous alcohols. However, the mechanism of alcohol decomposition in solution plasma remains unclear. In this s
Externí odkaz:
https://doaj.org/article/09560f182f984b978e49e6b891678e8b
Publikováno v:
Hydrogen, Vol 3, Iss 3, Pp 333-347 (2022)
Solution plasma or in-liquid plasma, which is generated by gas-phase discharge within bubbles in a solution, is an exciting reaction field for biomass conversion. However, it is not fully elucidated how the solution plasma works to degrade biomass or
Externí odkaz:
https://doaj.org/article/2c0bc2c070ef46e89a5557d829b03981
Publikováno v:
ACS Omega, Vol 6, Iss 32, Pp 20924-20930 (2021)
Externí odkaz:
https://doaj.org/article/d7f07d52c74747e4b3eb4faecc5e19ec
Publikováno v:
Journal of Wood Science, Vol 67, Iss 1, Pp 1-14 (2021)
Abstract The thermal degradation reactivities of hemicellulose and cellulose in wood cell walls are significantly different from the thermal degradation behavior of the respective isolated components. Furthermore, the degradation of Japanese cedar (C
Externí odkaz:
https://doaj.org/article/9336da3eafdc4428aba32d8e2f70b4ec
Publikováno v:
Journal of Wood Science, Vol 67, Iss 1, Pp 1-11 (2021)
Abstract The thermal degradation reactivities of cellulose and hemicellulose are substantially different in Japanese cedar (Cryptomeria japonica, a softwood) and Japanese beech (Fagus crenata, a hardwood). Uronic acid and its salts act as acid and ba
Externí odkaz:
https://doaj.org/article/091a47b5d6da41e2ae2036e75a937793
Publikováno v:
Journal of Wood Science, Vol 67, Iss 1, Pp 1-8 (2021)
Abstract The thermal reactivities of cellulose and hemicellulose are significantly different in cell walls when compared with isolated components and differ in Japanese cedar (softwood) and Japanese beech (hardwood). Uronic acid bound to xylan promot
Externí odkaz:
https://doaj.org/article/8176e6b6eed849d4b6adbe1d51de9d12
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 2249-2255 (2020)
Various Ni and Ni-Sn catalysts supported on TiO2 were prepared and the catalytic activities were evaluated for ethanol formation from aqueous acetic acid. Although catalytic activities of the Ni/TiO2 catalysts were limited, the addition of Sn improve
Externí odkaz:
https://doaj.org/article/8f8ce6abc971495086daccadf8bf2e7d
Publikováno v:
Energies, Vol 14, Iss 7, p 1842 (2021)
The fast pyrolysis of cellulose produces levoglucosan (LG), but secondary pyrolysis reactions tend to reduce the yield. The present study assessed the fast pyrolysis of cellulose by infrared (IR) heating under nitrogen flow. Because the nitrogen was
Externí odkaz:
https://doaj.org/article/6e49c830def942a28f3e07645d611127
Publikováno v:
Green Chemistry. 25:2583-2595
Pyrolytic depolymerization followed by catalytic cleavage of condensed-type linkages improved monomer yields to 60 mol% at temperatures above 300 °C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8022862aa2b1858ac5ee7fcc4759c293
https://doi.org/10.1039/d2gc03719j
https://doi.org/10.1039/d2gc03719j