Nut Coke with Normal Phos hot sale

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
1000 m.t.
Supply Capability:
1000000 m.t./month
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Nut Coke with Normal Phos

 

Who have to economic use of iron ore is called iron ore.Many different kinds of iron ore, used in ironmaking mainly magnetite (Fe3O4), hematite, Fe2O3 and siderite (FeCO3), etc.Try iron ore iron ore sample after hydrochloric acid solution, the iron into Fe3 +.Under the condition of strong acid, can be accessed by Fe3 + SnCl2 reduction of Fe2 +.Sn2 + will be after the completion of Fe3 + reduction, methyl orange can be Sn2 + faded back into hydrogenated methyl orange, and methyl orange can indicate Fe3 + reduction destination.Sn2 + also can continue to make hydrogenation of methyl orange reduction of N, N - dimethyl para-phenylene diamine and sodium aminobenzene sulfonic acid.Iron ore is the international commodities, strategic materials, belongs to the economy and the like.

 

 

 

Parameters

Guarantee

Rejection

Total Moisture ( As received basis )

8% max

Ash  ( dry basis )

12.5%  max

>  13.5%

Volatile  Matter ( dry basis )

1.5%  max

>  1.8%

Sulphur  ( dry basis )

0.70%  max

>  0.80%

Phosphorus  ( dry basis )

0.035%  max

>  0.045%

Size  10-30 mm  

90%  min

+30 mm

5%  max

>  8%

-10 mm

5%  max

>8%

Usage/Applications

To be used to manufacture ferro alloy products

Main Features of the Product

   Low ash

   Good size

    Best SPECS

Inspectorate at loading port to be final to bothparties in quality and quantity

Packaging & Delivery

1. Packaging: in bulk

2. Delivery: loading rate of 5,000 mt PWWD SHINC atLianyuangang port

                 loading rate of 7,000 mt PWWD SHINCat Tianjin port

Q:Why in the blast furnace ironmaking with coke instead of charcoal why coke can produce heat to improve the heat of the furnace how to produceWhy in the blast furnace ironmaking with coke instead of charcoal why coke can produce heat to improve the heat of the furnace how to produce
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:Coke is how to participate in the steel, and the pellets, sintering, a piece of the furnace in the furnace or in other containers
To be exact, you don't need coke for steelmaking, you say that it's iron making
Q:Can the sulfur content of coke affect the casting process of nodular cast iron at 0.65?
If the control is not good, the manganese content in the molten iron can be increased by increasing the reagent
Q:The coke is divided into several separate uses
Gasification coke is used for the production of coke gas. The utility model is mainly used in a fixed bed coal gas producer with solid slag discharging, and is used as a gasification raw material to produce CO and H2 as combustible components. The main reaction of gasification process:C+O2 - CO2+408177KJ
Q:8 points will be isolated from the air to enhance the heat of coal, in addition to the main coke, but also the material listed in the following table: No.
Ethylene containing carbon carbon double bond can add poly to generate polyvinyl chloride, can be used for food packaging, reaction equation is: nCH2=CH2Initiator,The answer is: nCH2=CH2Initiator;
Q:What is the essential difference between coal and coke?
(1) power coal(2) coking coal (bituminous coal)(3) coal used in coal chemical industry, which mainly includes gasification coal, coal for low temperature carbonization, hydrogenation of liquefied coal and so on.
Q:What are the quality indicators of coke
Coke is a solid product of high temperature carbonization, the main component is carbon, is a crack and irregular pore structure (or porous). The number of cracks has a direct impact on the strength and crushing strength of the coke, the index is generally measured in terms of crack degree (the number of cracks in the unit volume coke). The index of pore structure is mainly expressed by the porosity rate (the percentage of the total volume of coke), which affects the reactivity and strength of coke.
Q:What is the difference between the industrial analysis of coke and the industrial analysis of coal samples
There are also ISO and ASTM, I do not know what you want the standard?
Q:What does Coke test index M25 mean?
The index of pore structure is mainly expressed by the porosity rate (the percentage of the total volume of coke), which affects the reactivity and strength of coke. Different uses of different coke porosity index requirements, the general requirements of metallurgical coke porosity in the 40 ~ 45%, 35 ~ 40% in coke, coke export demand in about 30%. Coke crack degree and the porosity level, and the coking coal has a direct relationship, such as coal based coke refining, crack, high porosity, low strength; with coal as the foundation of the coal refining coke crack less, low porosity and high strength. The strength of coke is usually represented by two indices of crushing strength and abrasion resistance
Q:How much coke is needed for a ton of iron
1 tons of iron: iron ore + + coke 340kg + pulverized coal injection 130kg,The process of extracting iron from iron containing minerals, mainly iron oxides, is mainly composed of blast furnace, direct reduction, smelting reduction and plasma method. From the perspective of ironmaking is metallurgy, iron rust, inverse behavior gradually mineralized, simple, pure iron reduction from iron compounds. Pure iron is not common in actual production. More iron carbon alloy.

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