【摘要】 探讨了以精制环烷酸和石灰粉为原料,加入适量促进剂,经钙化、蒸馏、过滤、回收4个阶段,制备高碱性环烷酸钙过程中,影响其钙含量的因素。更多还原

【Abstract】 Studying of the main feeds are refined naphthenidacid and lime powder,with the help of accelerator and additional accelerator,calcium naphthenate and lime powder blended together,forming homogeneous mixture.Following,Overbased calcium naphthenate was produced,and also contains four stages calcification,distillation,filtration and recovery of solvent oil,effects on Ca containing of overbased calcium naphthenate.更多还原