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›› 2001, Vol. 1 ›› Issue (3): 0-0.

• 3 •    

合成渣中碳还原高炉粉尘的发泡特性参数

吴铿, 姚克虎, 储少军, 牛强, 杜春荣   

  1. 北京科技大学冶金学院，北京100083
  • 出版日期:2001-06-20 发布日期:2001-06-20

Light Transfer and Its Effect on Cell Growth in the Culture of Transgenic Synechococcus sp. PCC7942

ZHU Du1, LI Yuan-guang1, YE Qin1, WEI Xiao-dong1, ZHANG Jun2   

  1. Metallurgy School, University of Science & Technology Beijing, Beijing 100083, China
  • Online:2001-06-20 Published:2001-06-20

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摘要： 测定了高炉粉尘在合成渣中被碳还原时，内生气源产生泡沫渣的高度与时间的关系. 通过发泡特性参数方程并由实验数据确定了不同条件下的发泡特性参数，从而实现了对内生气源发泡过程进行定量描述.

关键词: 泡沫渣, 内生气源, 高炉粉尘, 还原反应

Abstract: The relationship between foam height and time has been investigated for the foaming process caused by reduction of blast furnace dust and sludge in synthetic slag. The foam behavior parameters under different conditions were determined from experimental results and with foam behavior equations. In this way, the foaming process caused by reduction can be described quantitatively.

Key words: light attenuation, light distribution, average irradiance, batch culture, photobioreactor, human thymosin a1, transgenic Synechococcus sp. PCC7942

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