Met coke M10(10)

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
1000000 m.t./month

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1. Structure of Metallurgical Coke of Met coke M10(10) Description:

Coke is made by high temperature metallurgical coke for blast furnace smelting, casting and gasification. Occurring in the process of coking after recovery and purification of coke oven gas is a high calorific value of fuel, is an important industrial raw material in organic synthesis.

High temperature carbonization of solid products, main component is carbon, is to have cracks and not in September 1, 2009 - the national statistics of the coke production rules of hole spore structure spore porous body (or holes).Crack much directly affect the strength of coke and crushing strength, its index with crack degrees commonly (coke within the crack length per unit volume) to measure.Measure the hole spore structure of high temperature carbonization of solid products, main component is carbon, is a crack and not in September 1, 2009 - the national statistics of the coke production rules of hole spore structure spore porous body (or holes).Crack much directly affect the strength of coke and crushing strength, its index with crack degrees commonly (coke within the crack length per unit volume) to measure.Measure mainly use porosity hole spore structure (only coke pore volume percentage of the total volume), it affects the reactivity of coke and intensity with porosity (only coke pore volume percentage of the total volume), it affects the reactivity of coke and strength.

2. Main Features of the Metallurgical Coke of Met coke M10(10):

• Quality assurance

• Mutual benefit

• Preferential price

• Various choice

3. Metallurgical Coke of Met coke M10(10) Images:

 

Met coke M10(10)

Met coke M10(10)

Met coke M10(10)


4. Metallurgical Coke of Met coke M10(10) Specification:

 

Parameters

Guarantee

Rejection

Total Moisture (As received basis)

5% max


Ash (dry basis)

12.5% max

13.5%

Volatile Matter (dry basis)

1.5% max

> 1.8%

Sulphur (dry basis)

0.65% max

> 0.75%

Phosphorus (dry basis)

0.035% max

> 0.045%

M10

7% max

9%

M40

84% min

82%

CSR

65% min

63%

CRI

25% max

27%

Size 30-90 mm 

90% min


+90 mm

5% max

8%

-30mm

5% max

8%


5. FAQ

China became the world's largest producer of coke.


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Q:Relationship between coke M40 and M25
Both are expressed in terms of the crushing strength of the cold mechanical strength index of coke quality.Among them, because of the specific measurement methods are not the same, so the use of different records.
Q:How much coke can a ton of coal
The ratio is about 1 to 0.7, that is to say, 1 kilograms of about 0.7 kg coke coking coal coke, coke did not reach 0.75 kg, 0.71.Don't listen to them char 1.4:1, personal feeling.
Q:Coke and coal is one thing
How coal is formedCoal has been hailed as the black gold, the food industry, it is one of the main sources of energy used in the human world since eighteenth Century. Although its important position has been replaced by oil, but in the future for a long period of time, due to the exhaustion of petroleum, inevitable decline, but because of the huge reserves of coal, coupled with the rapid development of science and technology, the new technology of coal gasification is becoming more mature and widely used, coal will become one of the human production life cannot substitute energy.
Q:What is the difference between coking plant and coke plant
Never heard of coke plant, coking plant is the production of coke products, there are other chemical products, it is estimated that you said the coke plant is the purchase of other people's desire to sell second-hand coke traders.
Q:What are the indicators of first grade coke and the two grade coke?
No greater than 12 is not greater than 0.6 not less than 80 not greater than 8 not greater than 1.9
Q:Why use coke instead of carbon in blast furnace ironmaking
Under the condition of isolated air, the bituminous coal is heated to 950-1050 DEG C, and finally, the coke is made by drying, pyrolysis, melting, bonding, solidification and shrinkage
Q:How to determine the maturity of coke or not?
Ash in coke: the percentage of ash contained in metallurgical coke. The influence of coke ash on blast furnace smelting is very significant. Coke ash increased by 1%, coke consumption increased by 2 - 2.5%. Therefore, it is necessary to reduce the ash content of coke.The volatile content in coke: refers to the percentage of the total amount of volatiles in metallurgical coke. Coke maturity can be judged according to the volatile content of coke. If the volatile content is greater than 1.5%, it is said that coke; volatile less than 0.5 - 0.7%, it is said to burn; generally mature metallurgical coke volatile is divided into about 1%.
Q:What is the use of petroleum coke
Petroleum coke, petroleum coke. Solid residues produced by high temperature coking of residual oil, residual oil or bitumen from petroleum refining.
Q:Coke boiler belongs to coal-fired boiler
Coke is commonly used in the smelting industry, such as iron smelting converter, steel blast furnace, ferroalloy electric furnace, etc.
Q:What is the difference between the industrial analysis of coke and the industrial analysis of coal samples
Quite a lot! You'd better look at the standard coal GB/T212-2008,

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