What is the use of petroleum coke? What equipment is used for petroleum coke milling?

The black solid coke produced after cracking and coking of petroleum decompression residue oil in the coking unit at 500 ~ 550 °C
.
It is generally considered amorphous carbon, or a highly aromatic polymer carbide with a needle-like or granular structure containing tiny graphite crystals
.

What is the use of petroleum coke?

1.
The main user of petroleum coke is the cement industry, and its consumption accounts for about 40%
of the market share of petroleum coke.

2.
According to its quality, petroleum coke can be used in graphite manufacturing, smelting and chemical industry
.

3.
Acupinus coke and other low-sulfur high-quality cooked coke are used to manufacture high-power graphite electrodes and some special carbon products
.
In the steelmaking industry, needle coke is an important raw material
for the development of new technologies for electric furnace steelmaking.

4.
Medium sulfur, ordinary cooked coke, widely used in aluminum
smelting.

5.
Ordinary coke with high sulfur content is used in chemical production, such as calcium carbide and silicon carbide, and can also be used as fuel
for metal casting.

What equipment is used for petroleum coke milling?

As the main equipment of the milling production line, the petroleum coke mill has a three-dimensional structure, a small footprint, strong completeness, and an independent production system
from block to finished powder.
The workshop can basically realize unmanned operation, high efficiency, good and uniform quality of finished powder, high sorting accuracy, high screening rate, and fineness can be adjusted
arbitrarily according to needs.

Outwardly, petroleum coke is a black block (or grain) of irregular shape and size, with a metallic luster and a porous structure
of the particles.
The main element composition is carbon, and the relative density is 0.
9-1.
1
.
According to the characteristics of the material, the Raymond mill is generally used as the main equipment, in addition to considering the particle size of the masterbatch, then the equipment performance, output, etc.
, and whether there are special quality requirements and standards
.