In this paper, samply relate the process of forming "black waste acid" and the route of treating it to be useful acid, and introduce the cases of using treated waste acid to manufacture two kinds of cleaning agent for toilet--simple and thick types.
本文简要叙述了“黑废酸”的形成过程和将其处理成可利用酸的途径 ,并介绍了应用处理好的废酸制备普通型和粘稠型两种洁厕剂的情
A newly auto-cleaning agent for toilet with surfactant formulation was prepared.
利用表面活性剂复配制备了一种新型自动洁厕剂,研究了工艺流程、工艺条件及其应用,并对其进行了成本估算。
