In an aqueous solution, he passes electric current and causes silver ions to deposit and form metallic silver. 在水溶液中,他接通电流,这得银离子,沉淀,并形成金属银。
As to the salt deposition which have formed in distillation tower top, intermittent washing tower operation using a certain concentration of monoethanolamine or its aqueous solution can help to eliminate the salt deposit fast and effectively and to keep stable production. 对于已经形成结盐的常压蒸馏塔,可以考虑采用注入一定浓度的单乙醇胺或其水溶液进行间歇性洗塔操作,快捷有效地消除结盐盐垢,恢复稳定生产。