Gold Purify Mercury Retort

Product description

Operating instruction

1. Put the amalgam mercury mix with gold into the sealed cast iron tins. There is a condenser tube connected with the top of the iron can.

2. Heat the steel can on the Coke, gas or electric furnace

3. When the temperature reached 356°C, the amalgam will gasification, the mercury gas will run out through the iron tube

4. The gas mercury will become Spherical droplets after go through the condenser tube, and then you can recycle the mercury.

5. In order to separate the mercury completely, gold mining plant usually maintained the temperature on 400-450°C. And in the last 30 minutes, raised the temperature to 750-800°C.

6. Distill the mercury for around 5-6hours, the gold recovery rate can reach 99%.

Working principle

Due to mercury gasification temperature is below the melting point and boiling point of gold. We commonly used the method of distillation to separate the gold from amalgam mercury.
6. Distill the mercury for around 5-6hours, the gold recovery rate can reach 99%.

Main Features

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