CAJ | 학술논문

介绍了一种新型季铵盐固体DZ-1的合成方法，初步研究了季铵盐作为单组分缓蚀剂对碳钢在盐酸酸洗液中的缓蚀性能，讨论了缓蚀剂浓度、酸液浓度、温度和Fe3+浓度等因素对缓蚀效果影响．实验结果表明，新型季铵盐固体DZ-1具有合成方法简单、不燃不爆、用量低、缓蚀性能好的优点，可直接用作温度低于70℃、浓度小于10％的盐酸酸洗缓蚀剂．
개소료일충신형계안염고체DZ-1적합성방법，초보연구료계안염작위단조분완식제대탄강재염산산세액중적완식성능，토론료완식제농도、산액농도、온도화Fe3+농도등인소대완식효과영향．실험결과표명，신형계안염고체DZ-1구유합성방법간단、불연불폭、용량저、완식성능호적우점，가직접용작온도저우70℃、농도소우10％적염산산세완식제．
This paper introduces a method for the synthesis of a new quaternary ammonium salt solid DZ1, the inhibition properties of DZ-1 are studied on the effect of concentration, temperature of acid solution, amount of Fe3+ in acid solution, and concentration of inhibitor etc. The result shows that the described quaternary ammonium salt is an excellent kind of inhibitor, low dosage, no burning and no exploding, being synthesizedbriefly, and it can be straight used as the inhibitor for less than 10％ hydrochloric acid pickling , under 70℃.