抜粋
Feasibility of electrorefining was studied. 6wt% A1C13 was contained in binary chloride electrolytes chosen from NaCl, KCl, LiCl and MgCl2 with melting points from 398° to 670°C. Electrorefining was made at 700°C. The cathode current efficiency lowers with prolonged electrolyzing time and also with increasing current density. The diaphragm should be 4.5 mm in thickness to assure the current density 0.1 A/cm2 for electrorefining at the voltage 0.5V. Electric power consumption for electrorefining will be under 1,700 kWh per ton of refined aluminum excluding heating energy for bath temperature, if the cathode current efficiency is 90% or more. The cathode current efficiency is, however, not so high in this work.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 585-590 |
| ページ数 | 6 |
| ジャーナル | Journal of Japan Institute of Light Metals |
| 巻 | 34 |
| 発行部数 | 10 |
| DOI | |
| 出版物ステータス | Published - 1984 1 |
ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry
フィンガープリント Electrorefining of aluminum using ceramic fiber diaphragm permeated with chlorides' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Nagayama, K., Toyoda, K., & Tsumura, Y. (1984). Electrorefining of aluminum using ceramic fiber diaphragm permeated with chlorides. Journal of Japan Institute of Light Metals, 34(10), 585-590. https://doi.org/10.2464/jilm.34.585