膨润土用作建筑泥浆土原料的研究

Study on Using Bentonite as Raw Material of Building-mud Clay

提出了建筑泥浆土的质量指标建议 ,探讨了膨润土的物化性能、钠化时Na2 CO3加量、增效剂等因素对建筑泥浆土质量的影响 ;指出了建筑泥浆土与API石油钻井泥浆土的异同。

The recommendations for quality standard of building mud clay are put forward,several factors affecting on builing mud clay quality such as the physicochemical properties of bentonite,adding quantity of Na 2CO 3 in its sodium modification and the synergist etc.are discussed,and then the differences between the building mud clay and the drilling mud clay are pointed out in the paper.