Study shows that the effectiveness of a compound biocide is better, and the dosage used to be small. 研究表明，复配杀菌剂的杀菌效果好且用药省。
Quantitative comparison of hypochlorite agent suggests that catalytic electrolysis disinfection has a better effect and a much lower cost. 定量杀菌的对比结果表明，油田回注水催化电解杀菌比次氯酸钠杀菌效果好，且不须投加任何药剂，只消耗电能，运行成本低。
