摘要
多功能抗污染剂是一种膨润土有机改性冲洗液材料,可用于配制盐水和镁基冲洗液体系。该冲洗液材料在老挝农波矿区南部的成功应用,证明其具有较强的耐盐及抗污染能力,较强的抑制泥岩水化分解作用,较好的护壁及保心作用,尤其适合在有石盐(岩盐)、钾石盐、光卤石等易溶盐存在的地层中使用。
The multifunctional antipollution agent is a kind of flushing fluid material made of organically modified benton-ite, which can be used to prepare salt water and magnesium based flushing fluid system.This flushing fluid material was successfully applied in a mine of Laos, which indicates that it has strong salt tolerance and antipollution ability, strong inhi-bition of shale hydration decomposition, effective wall and core protection, especially is suitable for the use in the forma-tions containing the soluble salts of halite （ rock salt） , sylvite and carnallite.
出处
《探矿工程（岩土钻掘工程）》
2014年第3期21-24,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
基金
中国地质调查局地质大调查项目"深部绳索取心钻探新型多功能复合剂研究与应用"(1212011120247)
