Purge par auto-siphon du gaz carbonique dissous dans le lac Monoun (Cameroun) : premiers résultats expérimentaux
Purge par auto-siphon du gaz carbonique dissous dans le lac Monoun (Cameroun) : premiers résultats expérimentaux
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Purge par auto-siphon du gaz Carbonique dissous dans le lac Monoun(喀麦隆):首个实验结果
DOI:
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发表时间:
1993
期刊:
影响因子:
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通讯作者:
A. Villevielle
中科院分区:
文献类型:
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作者:
M. Halbwachs;J. Grangeon;J. Sabroux;A. Villevielle
A gas-lift experiment was tested on the deep waters of Lake Monoun, Cameroon, in March-April 1992. Two polyethylene pipes were used: a 53 mm inner-diameter (length 90 m), and a 141 mm inner-diameter (length 65 m). After the gas-lift was primed and a steady flow of diphasic fluid was established at the pipe outled, the observed flow-rates of carbon dioxide were 15 and 151 l (STP) per second, respectively. Complete degassing of Lake Monoun would take less than one year with three 141 mm diameter pipes