论文部分内容阅读
通过试验研究,提出了一种制备钻井泥浆助剂腐植酸钾KHm的新工艺.该工艺改变传统方法,采用KOH与NaOH混合碱液代替KOH溶液.并通过改变KOH与NaOH混合液配比的方法,控制KHm中K+的含量.从而达到降低KHm生产成本的目的.
A new process for preparing potassium humate KHm from drilling mud is proposed through the experimental research.The method changes the traditional method and uses KOH and NaOH mixed alkali solution instead of KOH solution.Through changing the mixture ratio of KOH and NaOH , Control KHm K + content, so as to achieve the purpose of reducing the production cost of KHm.