CAJ | 학술논문

以聚天冬氨酸（PASP）为主剂,将其与水解聚马来酸酐（HPMA）进行复配,研制了一种适合弱碱性条件新型缓蚀阻垢剂。通过静态阻垢实验、、塔菲尔极化曲线法、交流阻抗法及静态失重法研究了该缓蚀阻垢剂在弱碱性介质中的阻垢和缓蚀性能。实验结果表明;该缓蚀阻垢剂属于混合型缓蚀剂,在弱碱性介质中表现出了较好的阻垢和缓蚀效果。
이취천동안산（PASP）위주제,장기여수해취마래산항（HPMA）진행복배,연제료일충괄합약감성조건신형완식조구제。통과정태조구실험、、탑비이겁화곡선법、교류조항법급정태실중법연구료해완식조구제재약감성개질중적조구화완식성능。실험결과표명;해완식조구제속우혼합형완식제,재약감성개질중표현출료교호적조구화완식효과。
In the paper,a new corrosion inhibitor which was suited for weak alkali condition was developed.Polyethylene aspartic acid,which was used as its main agent,was complexed with HPMA.Through the static anti-scaling experiment,Tafel polarization curve method,AC impedence method and static weight-loss method,the scaleinhibition and corrosion inhibition performance of the corrosion inhibitor in weak alkali medium were evaluated.The experimental results show that the corrosion inhibitor belong to mixed corrosion inhibitor and show a good scaleinhibition and corrosion inhibition effect in weak alkali medium.