• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Mineral Processing >Measurement of a proxy for froth phase bubble sizes as a function of froth depth in flotation machines Part 1. Theoretical development and testing of a new technique
【24h】

Measurement of a proxy for froth phase bubble sizes as a function of froth depth in flotation machines Part 1. Theoretical development and testing of a new technique

机译：浮选机中泡沫相气泡大小随泡沫深度变化的替代指标的测量第1部分：新技术的理论开发和测试

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An electro-resistivity technique for measuring a proxy for froth bubble sizes as a function of height above the pulp-froth interface has been developed. Froth phase bubble size measurements were performed in a laboratory mini-flotation column. Comparison of the proxy herein termed average intra-bubble impact distance (HD) from this new technique to the Sauter-mean diameter from the conventional photographic method established a linear correlation. The average HD from the new technique was higher than the Sauter-mean diameter at all froth segments. Both techniques were able to capture the general increase in bubble sizes as a function of froth height.
机译：已经开发出一种电阻率技术，用于测量泡沫气泡尺寸随纸浆-泡沫界面上方的高度而变化的指标。在实验室微型浮选柱中进行泡沫相气泡尺寸的测量。本文中将这种新技术的平均气泡内冲击距离（HD）与常规照相方法的索特平均直径的代理进行比较，建立了线性相关性。新技术的平均HD值在所有泡沫段均高于Sauter平均直径。两种技术都能够捕获气泡大小随泡沫高度而增加的一般情况。

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