装备制造乳化液净化修复过程参数研究

Research on Parameters of Purification and Repair Process for Equipment Manufacturing Emulsion

摘要: 采用不完全混凝工艺对装备制造在线使用乳化液进行修复，筛选出最佳的工艺反应条件。结果表明，最佳效果为以PAC为混凝剂，PAM为助凝剂，每50 mL乳化液添加0.15 mL PAC和0.05 mL PAM，为最佳混凝修复条件。经该工艺修复后的乳化液消泡性、防锈性、防腐性、稳定性、过滤性能等指标满足GB6144-2010要求以及乳化液使用标准。

Abstract: The repaired process of incompleted coagulation was used to be as treatment method of metal cutting fluid wastewater, and the optimum reaction conditions were screened out. The experi-mental results show that the best results are for the PAC coagulant and for the PAM as coagulant aid, adding 0.15 mL PAC and 0.05 mL PAM per 50 mL emulsion is the best coagulation repairing condition. According to the national standard method of testing, the metal processing liquids which have been purified and regenerated meet GB6144-2010, including antifoaming performance, antirust, anticorrosive performance, stability performance, the filtering quality and other performances.