NUT COKE of Normal Phos

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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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CNBM MET COKE of NUT COKE of Normal Phos

We export many kinds of coke, such as metallurgical coke (met coke) of 40-100 mm, theNUT coke of 20 to 50 mm, coke breeze of 3 to 6 mm, and so on. The main source isShanxi coking plant.

AIron is based on the state of the compound exists in nature, especially by the quantity of iron oxide state exists much more special.

Is a kind of iron ore, the main ingredient is Fe3O4, Fe2O3 and FeO compounds, a dark gray, the proportion of about 5.15 magnetite, contain Fe72.4 %, O 27.6%, has the magnetism.In mineral processing, Beneficiation available magnetic separation method, treatment is very convenient;But because of its fine structure, so the poor by reducing.After a long after weathering into hematite.

The intended use of CNBM MET COKE of NUT COKE of Normal Phos

Our CNBM MET COKE of NUT COKE of Normal Phos are ideal for:

· Power plant

· Steel mills

The advantages of CNBM MET COKE of 40 -100mm

Not only are OKorder's CNBM MET COKE of 40 -100mm of the highest quality and reliability, we are able to quickly ship orders within 20 days of receiving a deposit or original L/C.

Main features of CNBM MET COKE of NUT COKE of Normal Phos

l Unique Frame Design For Easy Installation

l High energy conversion efficiency

l Reliable performance

FAQ:

Q:How do we guarantee the quality of our products?

A: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Metallurgical Coke of Coke NUT COKE of Normal Phos:

NUT COKE of Normal Phos

Specifications:

Parameters	Guarantee
Moisture (ARB)	5% max
Ash (DB)	12.50% max
Volatile Matter (DB)	1.4% max
Sulphur (DB)	0.7% max
Phosphorus (DB)	0.035% max
CSR	62% min
CRI	28% max
M40	82% min
M10	8% max
Size 40-100 mm	90% min
+100 mm	5% max
-40mm	5% max
Mean Size	58 mm

At present, the main customers are NOBLEGROUP, IMR and so on. Our main overseas markets are Japan, India, Brazil, Iran,Vietnam, and so on.Let me know your demands then I can check availability.

Q: What is cokeWhat applications are, what is the fire of Malachite copper: Coke is a kind of reducing agent (C), under the heating conditions and some of the oxidation reduction reaction, can restore some important minerals, such as steel mills, etc..

Q: What chemical plant used to coke: 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: Coking coal, coke, coal, steam coal what is the difference?: Coking coal is the raw material for coke

Q: Effect of coal fineness on coke: From the point of view of the uniformity of coal material, the more finely pulverized coal. But if the coal fineness is small, because of the presence of a larger particle weakly caking coal and ash and coke cracks increased, the uniformity of deterioration. If the particle size of coal is not uniform, it is easy to produce segregation phenomenon in the transportation process, the grain size of different size will be gradually stratified by size. Due to the different coal hardness of the coal blending, large particles of coal is often a greater hardness of coal, so the segregation phenomenon, will make the different coal species gradually separated, so that the uniformity of coal deterioration.

Q: Why does Coke provide heat when it is fired, it reacts only at high temperatures and why it is needed to provide heat?Which is the exothermic reaction, carbon dioxide or carbon monoxide?: In addition to the reaction of iron and iron oxide will react C+O2=CO2; reaction exothermic;

Q: How much coke can a ton of coal: The key depends on volatile coking coal quality good volatile low words should now 1.3-1.4 tons of coking coal out of a ton of coke

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: What is the difference between coke and carbon residue? Coke is a high-temperature refining, carbon residue can be used for civilian fuel it?: Coke concept:Bituminous coal in the absence of air is heated to 950-1050 DEG C, after drying, pyrolysis, melting, bonding, curing and contraction of the final stage of this process is made of coke, coking high temperature (high temperature carbonization). By high temperature coking coke for blast furnace smelting, casting and gas generated in the process of coking. After the recovery and after the purification of coke oven gas is not only a high calorific value of fuel, and is an important raw material for organic synthesis industry. Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke for metallurgical coke collectively. More than 90% were used for blast furnace ironmaking blast furnace coke, so often referred to as metallurgical coke is coke. The special cupola molten iron and coke. Coke is the main fuel cupola molten iron. It is melting charge and molten steel overheating, the support column to maintain its good permeability. Therefore, coke should Have large blocks, low reactivity, porosity is small, with impact crushing strength, low ash and sulfur enough.

Q: What are the criteria for coke classification and how to distinguish between primary and two grade coke?: 4, coke in volatile coke: according to the volatile content of coke can determine maturity. Such as volatile than 1.5%, said coke; volatile matter less than 0.5 - 0.7%, said too much, generally mature metallurgical coke volatile is about 1%.5, the moisture in the coke: water fluctuation will make coke measurement is not allowed, thus causing the furnace condition fluctuation. In addition, coke moisture will increase the M04 high, M10 low, to the drum index error6, coke screening composition: grain size of coke in blast furnace smelting. It is very important to China in the past, coke size requirements: on the coke oven (1300 - 2000 square meters) of coke particle size greater than 40 mm; medium and small blast furnace coke particle size greater than 25 mm. But some mills tests show that the coke 40 - 25 mm in size as well. More than 80 mm coke to whole, little change in its size range. So the coke size uniform, large gap, small resistance, the furnace is running well.

Q: How to determine the maturity of coke or not?: The degree of fragmentation of coke: refers to the different levels of coke accounted for the percentage of total coke production. The particle size of coke is very important in blast furnace smelting. The coke block is uniform, the gap is large, the resistance is small, and the furnace condition runs well.Breaking strength of metallurgical coke (M40 drum index)The breaking strength of metallurgical coke is an index to reflect the breaking resistance of coke.Wear resistance of metallurgical coke (M10 drum index)The wear resistance of metallurgical coke is an index to reflect the wear resistance of coke.

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