CDQ is a widely used energy-saving technology in the world at present. It refers to a Petroleum By Products quenching method that uses inert gas to cool the red Petroleum By Products.

Advantages of CDQ:

1 Absorb the heat of red Petroleum By Products and save energy

2 Improve the quality of Petroleum By Products

3 Improve the environment and reduce pollution

Dry quenching powder, particle size 0-10mm, can be subdivided into 0-1mm, 0-2mm, 0-3mm, 0-5mm, 1-4mm, 3-8mm, 5-10mm and other different particle sizes, product indicators:



item

character

unit

Dry basis

Moisture

Mad

%

1

aSH

A

%

13

Vdaf

V

%

1.5

sulphur

St

%

0.8

Fixed carbon

Fc

%

85

The products are mainly used in blast furnace mud, metal blast furnace smelting, carbon graphite, blast furnace injection of carbon powder, float glass production, metallurgical burden and other fields