Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yukio Nakako"'
Publikováno v:
Journal of the Japan Institute of Energy. 72:272-277
Publikováno v:
Fuel Processing Technology. 14:23-37
The properties of the heavy organic products (b.p. above 420°C, coal liquid bottom, CLB) derived from Victorian brown coal under various liquefaction conditions (temperature of 430–470°C, pressure of 9.8–24.5 MPa and solvent or bottom recycle m
Autor:
Toshiaki Okui, Akihiro Mawashima, Yukio Nakako, Toshio Osawa, Shinich Katsushima, Shinich Oya, Nobuo Tanaka, Tetsuo Matsumura, Kaisaburo Saito
Publikováno v:
Fuel. 61:953-958
Reaction kinetics of the liquefaction of Victorian brown coal in a process development unit (PDU) having three reactors in series have been studied at temperatures of 430–470°C, and pressures of 15–25 MPa. It is shown that the rate of hydrogen c
Autor:
Yukio Nakako
Publikováno v:
Journal of the Fuel Society of Japan. 67:644-651
The Brown Coal Liquefaction Process (BCL Process) has been developed by Nippon Brown Coal Liquefaction Co., Ltd.(NBCL), and a 50-ton-per-day Pilot Plant was con-structed and has been operated by Brown Coal Liquefaction (Victoria) Pty., Ltd.(BCLV) at
Publikováno v:
Journal of the Fuel Society of Japan. 66:1011-1019
Publikováno v:
Fuel Processing Technology. 22:73-86
The viscosities of coal-solvent slurries which consist of raw brown coal and coal-derived solvent from a two-stage liquefaction process were measured using a high temperature and high pressure viscometer, since viscosity strongly affects the transpor
Publikováno v:
Fuel Processing Technology. 19:165-178
The viscosity of the liquids derived from Victorian brown coal in the two-stage Brown Coal Liquefaction (BCL) process was measured by using a rotational viscometer. The effects of temperature and liquid properties on the viscosity were determined for
Publikováno v:
Fuel Processing Technology. 23:117-132
A dewatering process for 60 wt.% moisture containing Victorian brown coal in a recylcing solvent with multi-tubular heat exchangers has been developed as a pretreatment of liquefaction. The heat transfer characteristics of the coal-solvent slurry pip
Autor:
Ichiro Funada, Shooshin Yoshimura, Masahiro Yorizane, Akira Toyama, Hirokatsu Masuoka, Yukio Nakako
Publikováno v:
Chemical Engineering Science. 33:641-649
Vapor-liquid equilibrium for the oxygen-argon system at high oxygen concentration (99.98% of oxygen) was measured up to 90.17 K at atmospheric pressure
Publikováno v:
Chemical engineering. 20:172-183