防治硫酸盐还原菌的杀菌剂的合成与性能

【摘要】 合成了三种双季铵盐的杀菌剂，并在室内考察了该类化合物作为油田注水杀菌剂对硫酸盐还原菌的杀菌性能以及对碳钢的缓蚀性能，通过APIRP－38杀菌试验表明：该杀菌剂对硫酸盐还原菌具有很强的杀菌能力，最低杀菌浓度为10mg／L，静态失重法试验表明，它们对碳钢的缓蚀性能一般。更多还原

【Abstract】 Biquaternary Ammonium Salts(BAS) bactericides, was synthesized in this paper,their bactericidal effect on sulfated reducing bacteria (SRB) and inhibitive action on carbon steel corrosion was verified in lab.,By API RP-38standard test method,it was showed that these bactericides had high bactericidal efficiency on SRB. Eventually,weight loss test resulted that the bactericides had somehow inhibitive action on carbon steel.更多还原