EXTINGUISHING AGENTS FOR MINE FACE GAS EXPLOSIONS.

被引:0
|
作者
Liebman, I.
Corry, J.
Pro, R.
Richmond, J.K.
机构
来源
| 1978年 / 8294期
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中图分类号
TD [矿业工程]; P61 [矿床学];
学科分类号
0709 ; 081803 ; 0819 ;
摘要
Hybrid combinations of currently known extinguishants were successful against incipient explosions. Three hybrids tested consisted of Halon 1301, combined with either an aqueous foam solution, water, or a dry chemical powder. The three were more efficient than any constituent alone. Results of the tests point to a synergism between the components. The Halon aids in dispersing its constituent and converts the aqueous foam solution into a stable fine foam and the water into fine drops.
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