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第42号 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/11178/4580

Title: 電解気泡ポンプによる単一粒子の揚固速度(粒子径依存)(機械工学科)
Other Titles: Solid Lifting Velocity of a Single Coarse Particle by Electrolytic Gas-Lift Pump (Effect of Particle Diameter)(DEPARTMENT OF MECHANICAL ENGINEERING)
Authors: 中山, 昭男
田中, 一裕
筒井, 正幸
TANAKA, Kazuhiro
TSUTSUI, Masayuki
ナカヤマ, アキオ
タナカ, カズヒロ
ツツイ, マサユキ
機械工学科 / 工学研究科機械工学専攻 / 機械工学科
Keywords: Electrolytic Gas-lift pump
Valuable Mineral Resource
Gas-Liquid Two-Phase Flow
Issue Date: 20-Dec-2005
Publisher: 九州産業大学工学部
Abstract: The air-lift pump and the electrolytic gas-lift pump are potentially usable to collect valuable mineral resources from the deep seabed. The former is considered useless for collection of mineral resources from depth of over 3,000 meters due to the power limit of compressors, whereas the latter can be used at any depth. However, design criteria for an electrolytic gas-lift pump have not been established. As a first step, this paper examines the solid lifting velocity due to effect of particle diameter of a single coarse particle by an electrolytic gas-lift pump.
URI: http://hdl.handle.net/11178/4580
Appears in Collections:第42号

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