TECHNICAL PAPERS

25

2019-05

Molybdenum Beneficiation and Processing Plant

Common molybdenum minerals are molybdenite (MoS2), molybdite (MoO3), coloured molybdenum lead ore (PbMo0),

24

2019-05

Chrome Beneficiation and Processing Plant

HZE will conduct feasibility studies based on the condition of the raw ore, the metallurgical test report, the customer's mineral reserves and investment scale

15

2019-05

Relocatable Modular Gold CIP or CIL Plant

The modular CIP/CIL plant recovers free gold from the sulfide ores, oxidized ores, alluvial or tailings.

14

2019-05

Small Scale Modular Gold Flotation Plant

The relocatable modular flotation plant recovers gold from the sulfide ores. especially for high grade ores. The concentrate produced by flotation is sent to the next process, intensive cyanide leaching.

13

2019-05

Mini Gold Gravity Concentration Plant

The plant is suitable for artisanal or small-scale miners to recover high-grade gold grains from the quartz veins or other raw ores. Mini gravity concentration plant has simple structure, is easy to operate and move, costs low but it can achieve satisfied

11

2019-05

Modular Gold Gravity Concentration Plant

The relocatable modular gravity concentration plant recovers grained gold from the ores, especially for high grade ores.

10

2019-05

Modular Gold Processing Plant

The following situations or difficulties are common in plenty of small gold mines:

08

2019-05

Copper Beneficiation and Processing Plant

HZE has extensive experience to recover copper and other valuable metals by flotation, leaching and other processing to provide comprehensive services to large, medium and small-scale copper mineral processing plants.

07

2019-05

Gold or Silver Vat Leach and CIC

Some gold ores or tailings have not very high gold grade but it is easy to leach. Moreover, the mine owners hope to reduce the investment of the processing plant and make profits as soon as possible. The circuit of vat leach and CIC processes is an optimi

06

2019-05

Gold or Silver Heap Leach and CIC

For the leachable low-grade raw ore or tailings, the circuit of heap leach and CIC processes is a good idea if it is expected to reduce the investment and production cost of the processing plant.