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采用新泽西式的锌蒸馏设备,可生产含有一定数(旦力)铅的锌。在精馏塔的操作温度范围内,由于蒸锌气中铅的分压很低,所以没有必要采用目前所常用段数的回流塔盘,据此日本矿业公司已取得了关于《含有少(旦力)铅的锌合金制造方法》的专利。但到目前为止,在精馏塔的内卩按何种(厂元)理实现精馏作用的定(旦力)分析报告还没见到。在此为
The use of New Jersey zinc distillation equipment, can produce a certain number of (denier) lead zinc. In the distillation column operating temperature range, the partial pressure of lead in the vaporized zinc gas is very low, so there is no need to use the current number of sections of the reflux tray, whereby the Japanese mining company has made about “containing less ) Lead zinc alloy manufacturing method ”of the patent. But so far, in the distillation column Jie Jie what kind of (distillation) to achieve the role of distillation of the determination of (Dan) analysis report has not yet seen. Here