| 导流管型鼓泡塔中带泡沫非牛顿型液体的气含率 |
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| 引用本文： | 胡浩然,郭丽娟,孙惠芬,周霞芬.导流管型鼓泡塔中带泡沫非牛顿型液体的气含率[J].过程工程学报,1997(4). |
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| 作者姓名： | 胡浩然 郭丽娟 孙惠芬 周霞芬 |
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| 作者单位： | 化工部上海化工研究院 |
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| 摘 要： | 在塔径０１１２ｍ的三组不同直径导流管装置中，采用液体溢出法测定了带泡沫的非牛顿型液体的气含率分析了表观气速Ｖｇ０和管径比（ＤＲ／Ｄ０）对气含率的影响
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| 关 键 词： | 导流管型鼓泡塔，气含率，泡沫 |
GAS HOLD-UP IN A DRAFT-TUBE BUBBLE COLUMN WITH FOAMING AND NON-NEWTONIAN SOLUTIONS |
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| HU Haoran,GUO Lijuan,SUN Huifen,ZHOU Xiafen.GAS HOLD-UP IN A DRAFT-TUBE BUBBLE COLUMN WITH FOAMING AND NON-NEWTONIAN SOLUTIONS[J].Chinese Journal of Process Engineering,1997(4). |
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| Authors: | HU Haoran GUO Lijuan SUN Huifen ZHOU Xiafen |
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| Abstract: | Gas hold-up was measured for foaming and non-Newtonian solutions in a 0 112 m diameter bubble column with a draft-tube of different size The gas hold-up was determined using the liquid overflow method The influence of superficial gas velocity and the ratio of the draft-tube diameter to column diameter on gas hold-up was analyzed |
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| Keywords: | Draft-tube bubble column Gas hold-up Foaming |
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