摘要
用不同的有机胺化学原料进行交联合成,然后用防垢剂和杀菌剂复配研制的FH-01复合缓蚀剂具有缓蚀、防垢和杀菌综合性能。经室内评价,针对现场污水介质的缓蚀率为71.3%～85.5%,杀菌率大于等于90%,防垢率81.8%,且具有酸化缓蚀效果。经现场实验,投加该复合缓蚀剂后,油井产出液中的总铁含量下降达27.1～86.4%。
Composite corrosion inhibitor FH-01,synthesized by amine,scale inhibitor and bactericide,possesses the efficacy of corrosion inhibition,antiscale and disinfection.The laboratory indicated that,in the medium of waste water,rate of corrosion inhibition was 71.3%～85.5%,sterilize rate was above 90%,and rate of scale inhibition was 81.8%.Even it can be used as acidulate corrosion inhibitor.The results of field experiment showed that,after adding corrosion inhibitor FH-01,iron content of the oil well liquid was descended by 27.1%～86.4%.
出处
《钻采工艺》
CAS
北大核心
2010年第2期105-107,共3页
Drilling & Production Technology
关键词
合成
复合
缓蚀剂
防垢
杀菌
synthesis,composite corrosion inhibitor,antiscale,disinfection
