...
首页> 外文期刊>Colloid journal >The effect of temperature on the development of nanosized nucleus iron-oxygen structures in Fe-0-H2O-O-2 systems
【24h】

The effect of temperature on the development of nanosized nucleus iron-oxygen structures in Fe-0-H2O-O-2 systems

机译:温度对Fe-0-H2O-O-2体系中纳米核铁氧结构发展的影响

获取原文
获取原文并翻译 | 示例

摘要

The formation of nucleus iron-oxygen structures in Fe-0-H2O-O-2 systems has been investigated. It has been shown that temperature affects the rate of iron(II) oxidation and, accordingly, the composition of components involved in phase formation. At 10 degrees C, only nucleus structures of protolepidocrocites are formed on the surface; at 20-40 degrees C, structures of protolepidocrocites and ferrihydrite; and at 50-70 degrees C, structures of magnetite and FeO. The analysis of thermodynamic functions has revealed the most probable formation reactions of nucleus iron-oxygen structures and the optimal conditions for the structure formation in morphological series.
机译:已经研究了Fe-0-H2O-O-2系统中核铁氧结构的形成。已经显示出温度影响铁(II)的氧化速率,并因此影响相形成中所涉及的组分的组成。在10摄氏度时,表面上仅形成原始铁云母的核结构。在20-40摄氏度时,原铁云母和水铁矿的结构;在50-70摄氏度时,磁铁矿和FeO的结构。对热力学函数的分析揭示了铁氧结构最可能形成的反应,以及在形态学序列上形成结构的最佳条件。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号