Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Mitsuyuki Nakajima"'
Publikováno v:
Journal of Chemical Engineering of Japan. 48:436-443
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7308fc7ebbac002fa371cfcd7d3737d8
https://doi.org/10.1252/jcej.14we334
https://doi.org/10.1252/jcej.14we334
Publikováno v:
Chemical Engineering Journal. :671-677
A gas recycling method for establishing stable operations of a fluidized catalyst bed is studied in order to perform reactions accompanied by a decrease in the number of moles. Two operation modes using gas recycling are evaluated to prevent defluidi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41617d99a3c1f5d1b32bbf26c03e45ba
https://doi.org/10.1016/j.cej.2012.10.066
https://doi.org/10.1016/j.cej.2012.10.066
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 38:272-277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::429e0c10df4a0a0f010456260d8c3842
https://doi.org/10.1252/kakoronbunshu.38.272
https://doi.org/10.1252/kakoronbunshu.38.272
Publikováno v:
Chemical Engineering Journal. 166:1126-1131
In industrial fluidized bed processes, the system often involved a change in volumetric flow. Defluidization occurs when reactions involving a decrease in gas volume are carried out in a fluidized catalyst bed. This is due to decrease in gas velocity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c65757f351514d07d49fb3f670dfc1
https://doi.org/10.1016/j.cej.2010.12.045
https://doi.org/10.1016/j.cej.2010.12.045
Autor:
Takami Kai, Jumpei Horinouchi, Tsutomu Nakazato, Mitsuyuki Nakajima, Toshio Tsutsui, Takeshige Takahashi
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 42:S137-S141
There are many industrially useful reactions accompanied by the change of the gas volume due to the stoichiometry. Although it is important to consider the effects of the gas-volume changes for the accurate estimation of the reactor performance, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c580653ca6022d53636fbbf2740a590c
https://doi.org/10.1252/jcej.08we128
https://doi.org/10.1252/jcej.08we128
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 42:733-738
Defluidization and a decline in fluidization quality were observed in reactions involving a decrease in gas volume. This was due to a reduction in gas velocity in the emulsion phase owing to the reactions. The decrease in the gas velocity led to a re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f84112c4c7781b0d3e0732368afb26
https://doi.org/10.1252/jcej.08we235
https://doi.org/10.1252/jcej.08we235
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 34:351-357
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c380c8eb9b554bdbf4e9eb6674feedc
https://doi.org/10.1252/kakoronbunshu.34.351
https://doi.org/10.1252/kakoronbunshu.34.351
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 30:256-261
反応によってガス体積(モル数)が減少する反応を流動触媒層で行った場合の流動化状態を調べるために, ガラス製の反応器を使用して層内で起きる現象を観察した. その結果, 反応が進行
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cf74c631837091b48dd7af4c7d17c09
https://doi.org/10.1252/kakoronbunshu.30.256
https://doi.org/10.1252/kakoronbunshu.30.256
Autor:
Mitsuyuki NAKAJIMA
Publikováno v:
Journal of the Society of Powder Technology, Japan. 30:514-521
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0c19afa051d13937a4206f482b9844
https://doi.org/10.4164/sptj.30.7_514
https://doi.org/10.4164/sptj.30.7_514
Autor:
Takami Kai, Mitsunobu Furukawa, Kei Mizuta, Mitsuyuki Nakajima, Tsutomu Nakazato, Toshio Tsutsui
Publikováno v:
AIChE Journal.
A significant defluidization occurs when carrying out reactions involving a decrease in gas volume in a fluidized catalyst bed. The cause of this phenomenon is a decrease in the gas velocity in the emulsion phase below the minimum fluidization veloci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d16cd4d4da6185ac70047f4710a48fc4
https://doi.org/10.1002/aic.12169
https://doi.org/10.1002/aic.12169