含炔属化合物的缓蚀剂是有毒的,因此应尽可能地避免采用.提出的缓蚀剂由表面活性剂、锑化合物或锑金属混和物、季铵盐所组成.当直接加入到酸性溶液中,与含炔属和芳烃化合物的缓蚀剂相比,这种缓蚀剂以相对低的浓度表现出较强的作用和对井下设备的防腐能力. Inhibitors of acetylenic compounds are toxic and therefore should be avoided as much as possible.The proposed corrosion inhibitors consist of surfactants, antimony compounds or antimony metal compounds, quaternary ammonium salts.When added directly to an acidic solution , This corrosion inhibitor shows a stronger effect and a preservative capability against downhole equipment at relatively lower concentrations compared to corrosion inhibitors containing acetylenic and aromatic compounds.