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What is the Vacuum Metal Distillation Technology?

This technology is a metallurgical process under the condition of lower than 1 atmospheric pressure to ultra-high vacuum. It mainly uses the difference of boiling point and saturated vapor pressure between elements to separate, purify and refine the matter a certain temperature and vacuum.

The process of separating and purifying metals by vacuum metallurgy is a physical process, so it is a clean metallurgy technology.


Vacuum Metal Distillation Technology Revolution on Recycling

Technology for High Value Nonferrous Metals Recovery from complicated alloy with one electric furnace

More than 150 running projects in China and other countries

Widely Apply to Tin recovery, lead recovery, Zinc recovery, Silver Recovery, Antimony recovery and others



The Advantages of vacuum metal distillation technology

High metal recovery rate

Short process flow treats complicated alloy and dross

No off-gas, environmentally friendly, no pollution

Automatically operation;

Low infrastructure cost and less construction area;



RESEARCH & PRODUCTION CENTER

Vacuum Distillation Application in Nonferrous Metallurgy

Mature Industrial Scale Metal Distillation

Silver distillation from lead refining by products 

Tin distillation from lead refining by products

99.9995% high purity tin and zinc 

More than 1oo running projects in all over the world

R & D Team

1 Academician, 7 professors and professor-level senior engineer,4 doctoral tutors, more than 40 full-time R & D staff


Award

2  National Technology Invention Awards and 2  National Science and Technology Progress Awards


R & D Base

National engineering laboratory of vacuum metallurgy




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