Direct Reduction of Liquid V2O5 in Molten CaCl2

Oka, Yuichi; Suzuki, Ryosuke O.

ECS Transactions, 2009, 16(49), 255-264

Permalink : https://hdl.handle.net/2115/50032

このアイテムのアクセス数:942件（2026-02-18 00:28 集計）

閲覧可能ファイル 

ファイル フォーマット サイズ 閲覧回数 説明
ECST16-49_255-264 pdf 1.14 MB 1,249

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

アクセス権
open access
URI
https://hdl.handle.net/2115/50032
タイトル
Direct Reduction of Liquid V2O5 in Molten CaCl2
著者
著者名
Oka, Yuichi
e-Rad_Researcher
80179275
著者名
Suzuki, Ryosuke O.
言語
英語
発行日
2009
出版者
The Electrochemical Society
収録物名
ECS Transactions
巻(号)
16(49)
ページ
255-264
抄録
An alternative process of the reduction of V2O5 was studied. It consists of thermochemical and electrochemical reactions in molten CaCl2 + CaO. V2O5 is thermochemically reduced by Ca. The by-product CaO is electrolyzed. Liquid V2O5 was reduced to vanadium metal through intermediate CaV2O4, and oxygen concentration was 1860ppm at minimum. By deoxidation of the sample with a smaller specific surface area, the lowest oxygen concentration, 460ppm, could be achieved. A major component of ejected gas from the anode was CO2 at the initial stage and CO at the later stage. O2 gas was not detected because its concentration was lower than detection limit.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
© The Electrochemical Society, Inc. 2009. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permission of The Electrochemical Society (ECS). The archival version of this work was published in ECS Trans. 2009 volume 16, issue 49, 255-264.
PISSN
1938-5862
EISSN
1938-6737
関連情報 (isIdenticalTo)
出版社版DOI
https://doi.org/10.1149/1.3159330