Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Yoshinori Shirasaki"'
Verification Study to Improve the Japanese-DLP Calculation Method for Shielding in the X-ray CT Room
Publikováno v:
Japanese Journal of Health Physics. 57:87-92
Autor:
Hideto Kurokawa, Yoshinori Shirasaki, Naotsugu Itoh, Toru Shimamori, Tatsuya Tsuneki, Takafumi Sato, Hiroyuki Tanaka, Yasuhiro Takagi, Takumi Nishii, Isamu Yasuda, Hikosaka Hideaki
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 43:336-341
Autor:
Takafumi Sato, Yoshinori Shirasaki, Naotsugu Itoh, Isamu Yasuda, Tatsuya Tsuneki, Tsutomu Seki
Publikováno v:
Journal of Chemical Engineering of Japan. 51:123-125
Publikováno v:
Energy Procedia. 4:674-680
Lowering the energy penalty associated with CO 2 capture is one of the key issues of Carbon Capture and Storage (CCS) technologies. The efficiency of carbon capture must be improved to reduce the energy penalty because capture stage is the most energ
Autor:
Yoshinori Shirasaki, Mohammad Abdur Rakib, Said S.E.H. Elnashaie, Isamu Yasuda, John R. Grace, Zhongxiang Chen, C. Jim Lim, Andrés Mahecha-Botero
Publikováno v:
Chemical Engineering Science. 64:3598-3613
An important decision in the design of fluidized bed reactors is which of several flow regimes to choose. Almost all fluidized bed reactor models are restricted to a single flow regime, making comparison difficult, especially near the regime boundari
Autor:
Shinya Tachibana, H. Nakajima, Tatsuya Tsuneki, Kobayashi Kazuto, Y. Ota, Isamu Yasuda, Yoshinori Shirasaki
Publikováno v:
International Journal of Hydrogen Energy. 34:4482-4487
A membrane reformer is composed of a steam reformer equipped with palladium-based alloy membrane modules and can perform steam reforming reaction of natural gas and hydrogen separation processes simultaneously, without shift converters and purificati
Autor:
John R. Grace, Andrés Mahecha-Botero, Ali Gulamhusein, Nicholas Comyn, C. Jim Lim, Isamu Yasuda, Yoshinori Shirasaki, Tony Boyd
Publikováno v:
Chemical Engineering Science. 63:2752-2762
A pilot-scale fluidized-bed membrane reactor was tested for the production of hydrogen. The prototype reactor operated under steam methane reforming (SMR) and autothermal reforming (ATR) conditions, without membranes and with membranes of different t
Autor:
Tatsuya TSUNEKI, Yoshinori SHIRASAKI, Hideto KUROKAWA, Isamu YASUDA, Toru SHIMAMORI, Hidekazu SHIGAKI, Hiroyuki TANAKA, Kohei MITSUYA
Publikováno v:
Journal of The Surface Finishing Society of Japan. 59:18-22
Autor:
Kazuhisa Sato, Yoshinori Shirasaki, Takanori Otake, Isamu Yasuda, Tatsuya Kawada, Atsushi Kaimai, Tatsuya Tsuneki, Atsushi Unemoto, Keiji Yashiro, Junichiro Mizusaki
Publikováno v:
International Journal of Hydrogen Energy. 32:4023-4029
Hydrogen permeation measurements were carried out to investigate how a co-existing gas with hydrogen affects the hydrogen permeability of a silver 23 wt%–palladium alloy of 20 μ m in thickness. The hydrogen flux was reduced by the co-introduction
Autor:
Tatsuya Tsuneki, Yoshinori Shirasaki, Junichiro Mizusaki, Isamu Yasuda, Kazuhisa Sato, Tatsuya Kawada, Atsushi Kaimai, Keiji Yashiro, Atsushi Unemoto, Takanori Otake
Publikováno v:
International Journal of Hydrogen Energy. 32:2881-2887
Hydrogen permeation measurements were carried out by using an Ag 23 wt%-Pd alloy membrane of 20 μ m thickness at temperatures from 773 to 873 K. Contrary to some reported results, hydrogen permeation flux was not affected by the co-existence of H 2