Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Toshimasa Takanohashi"'
Publikováno v:
Carbon Resources Conversion, Vol 1, Iss 2, Pp 139-146 (2018)
Production of high-strength carbonized coal composites from non-caking coals only with possible application as coke is presented. A binder and a non-caking coal were mixed in different ratios and carbonized at 1000 °C to produce coal-binder composit
Externí odkaz:
https://doaj.org/article/2e26133821694821a8b15cd0e706eebc
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 49:23-27
Autor:
Yuki Hata, Hideyuki Hayashizaki, Toshimasa Takanohashi, Takafumi Takahashi, Koji Kanehashi, Koyo Norinaga
Publikováno v:
ISIJ International. 62:948-956
Publikováno v:
Energy & Fuels. 34:5231-5235
In this study, we examined carbonyl functional groups in Canadian oil sand bitumen using Fourier transform infrared spectroscopy (FTIR). FTIR spectra of a bromoform solution of the bitumen fraction...
Publikováno v:
ISIJ International. 59:1482-1487
Autor:
Yoji Yamauchi, Sadayoshi Aizawa, Daisuke Anraku, Naoto Sakimoto, Toshimasa Takanohashi, Atul Sharma
Publikováno v:
ISIJ International. 59:1382-1385
Publikováno v:
Fuel. 234:1301-1312
Coal organic microspheres (COM), a novel material originated from the organic components of coal, were obtained from brown coal directly using a one-step treatment in a flow of water. Here, we studied in detail the effect of hydrothermal conditions o
Publikováno v:
Carbon Resources Conversion, Vol 1, Iss 2, Pp 139-146 (2018)
Production of high-strength carbonized coal composites from non-caking coals only with possible application as coke is presented. A binder and a non-caking coal were mixed in different ratios and carbonized at 1000 °C to produce coal-binder composit
Characterization of an Iron-Oxide-Based Catalyst Used for Catalytic Cracking of Heavy Oil with Steam
Publikováno v:
Energy & Fuels. 32:2834-2839
Characterization of a complex metal oxide catalyst (Fe, Zr, and Al) used for catalytic cracking of petroleum residual oil with steam was examined. Heavy oil fractions were oxidatively cracked on th...
Autor:
Toshimasa Takanohashi, Shinya Sato, Yoshihito Koyama, Yuta Nakasaka, Takuya Yoshikawa, Takao Masuda, Yuki Kawamata, Teruoki Tago
Publikováno v:
ChemCatChem. 9:2875-2880
Fractionation of a lignin-derived liquid using a water/1-butanol mixture was investigated with the aim of developing a source of phenols. The effect of various phases on lignin depolymerization using a water/1-butanol mixture with a solid acid cataly