浅析岩盐开采结晶堵管  

Brief Analysis on Pipe Plugging by Salt Crystallization in Solution Mining of Rock Salt

作　　者：李进华 

机构地区：[1]重庆合川盐化工业有限公司,重庆合川401520

出　　处：《中国井矿盐》2004年第3期16-18,共3页China Well and Rock Salt

摘　　要：在岩盐水溶开采中,当含盐量大于310g/L的卤水,从井下溶腔返回卤池的过程中,因卤水温度下降常易造成结晶堵管。本文对结晶堵管作一肤浅分析,并提出三种解决措施供采卤同行参考。In the process of solution mining of rock salt,pipe plugging by salt crystallization resulting from brine temperature decrease often takes place when brine whose salinity is more than 310g/L returns to brine pond from underground caverns.Brief analysis on pipe plugging by salt crystallization is made and three measures are cited to the colleagues for reference.

关 键 词：岩盐 结晶 堵管 水溶开采 解决方法 

分 类 号：TS35[轻工技术与工程]