【摘要】 采用 Z系列多功能药剂处理油田废水 ,使絮凝、阻垢、防腐和杀菌过程一步完成。处理后水中总铁质量浓度≤ 0 .5 m g/ L,Ca2 +、Mg2 +的质量浓度由 1875 mg/ L 降低到 35 0 m g/ L,其他指标均达到部颁标准。处理后水的水质更接近地层水 ,具有良好的稳定性和配伍性。更多还原

【Abstract】 The procedures of flocculation,antiscaling,anticorrosion and sterilization can be completed in one step during the treatment of oil field wastewater with Z series of multifunctional reagents.The mass concentration of total iron in the treated effluent is 0.5 mg/L or less and that of Ca 2+ and Mg 2+ is reduced from 1875 mg/L to 350 mg/L.The other indexes can also meet the ministerial standards.The quality of the treated effluent approach to that of geologic strata water with good stability and compatiblity.更多还原