Coke lumps20-50MM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
50000 m.t./month

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Item specifice:

coke: coke

Product Description:

1. Structure of Metallurgical Coke of Coke lumps20-50MM 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.

Coke is mainly used for blast furnace ironmaking and used for copper, lead, zinc, titanium, antimony, mercury and other non-ferrous metal smelting of blast furnace, reducing agent, compound and the function of stock column frame. 

1/3 coking coal is a new coal, it is the high volatile, strong cohesiveness of a kind of bituminous coal, is between the transition between and among coking coal, fat coal, gas coal coal.Separate coking can generate molten sex good, high strength of the coke.Coke crushing strength generated close to fat coal coke, coke wear-resisting strength and significantly higher than the air fertilizer coke coal gas coal is generated.

2. Main Features of the Metallurgical Coke of Coke lumps20-50MM:

• Quality assurance

• Mutual benefit

• Preferential price

• Various choice

3. Metallurgical Coke of Coke lumps20-50MM Images:

Coke lumps20-50MM

Coke lumps20-50MM

Coke lumps20-50MM

 

4. Metallurgical Coke of Coke lumps20-50MM 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

8% max

10%

M40

82% min

80%

CSR

62% min

60%

CRI

28% max

30%

Size 30-80 mm 

90% min


+80 mm

5% max

8%

-30mm

5% max

>8%

 


5. FAQ

As a special and rare types of high-quality coking coal in Australia, the United States, Canada and other countries have been strategic protection, become strategic raw materials.As early as in 2009, the ministry of land and resources issued about the implementation of the national mineral resources planning, points out that strengthening the protection of important advantage of mineral and mining management, deal with the national economy is of important value of the special and rare types of coal which protective mining, reasonable control the scale of production, strengthen the rational use of coking coal, fat coal, etc.


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Q:The reaction of the blast furnace ironmaking is the reduction reaction: the coke produces CO in the furnace,
Please see standard: metallurgical coke GB/T1996-2003, all clear
Q:Coking tower and coke tower is what relationship?
Coking plant production capacity on the exclusion of the tower is also on the two: first, the coal tower; the two is coke bin;
Q:Distinction and distinction of cokeSoil coke, improved coke, coke machine coke do, what is the difference between
2, gasification coke, is dedicated to the production of coke gas, mainly used for solid slag in the fixed bed gas producer, as a gasification raw material, the production of CO and H2 as a combustible component of the gas:C+O2 - CO2+408177KJCO2+C - 2CO-162142KJC+H2O - CO+H2-118628KJC+2H2O - CO2+2H2-75115KJBecause the process of producing the CO and H2 are endothermic reaction, need heat supplied by the coke combustion, so the heat is gasified char gasification process. The gasification coke required low ash content, high ash fusion point, block proper and uniform.
Q:What are the companies that produce coke
Very much, what kind of coke do you want, our company would like to buy coke particles
Q:The coke is divided into several separate uses
Types of cokeCoke is usually divided by use of metallurgical coke (including blast furnace coke, coke and iron alloy coke etc.), coke and calcium carbide with coke gasification. The utility model is characterized in that the coal is formed by the compression of the coal powder, and a new type of coke, which is processed after carbonization, is called a coke.
Q:The pulverized coal is separated from the air to enhance the heat, in addition to the main coke
Ethylene containing carbon carbon double bonds can react with bromine and bromine, and reaction of bleaching, b.:
Q:How much coal can a kilogram of coal weigh?
This made the better quality of coke and coking coal can be saved!. if it is reality, and generally not numerical said a meal how much coke coking coal, coking coal is mixed because the values of various uncertain coal
Q:Dry or dry carbon carbon, coke or coke, and I do not know which word of
Dry carbon is not coke, but the combustion will produce a lot of harmful substances, it is recommended to install a more advanced cleaning device. Thank you
Q:What does the M40% and M25% mean in the analysis of coke?
M40% and M25% represent the breaking strength rate, 40%>25%, which means that the M40% coke is more resistant than M25%
Q:What are the requirements for coke and other accounts?
4, I personally set the password and password.5, the customer I own the bank transfer agreement, my ID card, bank debit card to the corresponding bank outlets for bank transfer procedures.6, the day of the day to accept the phone call Futures Company visit, after the successful return of T+1 days of commodity futures trading.7, the customer into the gold (silver period transfer; non bank transfer).8, customer online transactions (start trading).

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