Dephosphorization Treatment of High Phosphorus Iron Ore by Pre-reduction, Air Jet Milling and Screening Methods
スポンサーリンク
概要
- 論文の詳細を見る
This paper proposes a novel process for the pre-treatment of high phosphorus iron ore by pre-reduction, air jet milling and screening methods. The dephosphorization behavior was evaluated as a function of such parameters as the milling gas kinetic energy, Ek and specific energy consumption, Esp. At a fixed milling gas kinetic energy, the dephosphorization treatment behavior was highly dependent on the solids feed rate and the degree of sintering of the pre-reduced phases. The proposed pre-treatment process involves a pre-reduction process by carbonaceous materials at 1200°C, and air jet milling using Ek of 325.24 kJ and Esp of 3.24 kJkg–1h followed by fine screen separation using a 25 μm screen size.
論文 | ランダム
- 依田千百子著, 『朝鮮民俗文化の研究 : 朝鮮の基層文化とその源流をめぐって』, 瑠璃書房, 1985 年, 497+68 頁, 15,000 円
- 熊祭の歴史民族学的研究 : 学史的展望
- ベトナムの踏耕
- 御手洗勝著, 『中国古代の神々 : 古代伝説の研究』, 創文社, 1984 年, 765 頁+41, 12,000 円
- 市川健夫・山本正三・斎藤功編, 『日本のブナ帯文化』, 朝倉書店, 1984 年, 307 頁, 6,800 円