zinc ash

常見例句

It utilizes the NH3-NH4CL solution to smelt the flowers of zinc and the ash from the lead factory and the zincic industry waste residue and so on.
本發(fā)明公開的“一種溼法鍊鋅工藝”用NH3-NH4CL溶液浸出氧化鋅、鋅焙砂、鉛廠菸灰、含鋅工業(yè)廢渣。
The production of zinc chloride from zinc ash and exhausted hydrochloric acid with continuous reaction device has advantages of low cost and no hydrogen chloride leaking out;
以鋅灰和廢鹽酸爲原料，用連續(xù)反應裝置生産氯化鋅，不僅成本低，而且無氣躰逸出；
The load of molten zinc tank is about 1t. The molten tank is sealed and heat loss is small, and has no zinc ash and residue, so the process is friendly environment and civilization production.
熔鋅槽的容量約1 t，熔槽処於密封狀態(tài)，熱損失很少，無鋅灰和鋅渣，是環(huán)境友好型的文明生産。