The paper expounded theory, characteristics, using range and auxiliary reagent of hydrochloric acid, hydrofluoric acid, citric acid, EDTA and made simple introduction to their craft and use instances, when cleaning the boiler can take reference.
英
美
- 摘要對鹽酸、氫氟酸、檸檬酸、乙二胺四乙酸四種鍋爐常用化學(xué)清洗劑的清洗原理、特點(diǎn)、使用范圍，以及配套助劑進(jìn)行詳細的闡述，并對四種清洗劑的清洗工藝及應用實(shí)例進(jìn)行了簡(jiǎn)單介紹，可在鍋爐清洗時(shí)進(jìn)行參考。
