LOW CARBON low ash PET coke for sale/green coke carburizer pet coke

LOW CARBON low ash PET coke for sale/green coke carburizer pet coke System 1

LOW CARBON low ash PET coke for sale/green coke carburizer pet coke System 2

LOW CARBON low ash PET coke for sale/green coke carburizer pet coke System 3

LOW CARBON low ash PET coke for sale/green coke carburizer pet coke System 4

LOW CARBON low ash PET coke for sale/green coke carburizer pet coke

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t

Supply Capability:: 6000 m.t/month

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Quick Details

Place of Origin: Liaoning, China (Mainland)
Brand Name: CMAX
Application: Steel Making
Shape: Carbon Powder
Dimensions: 0-1MM 90%, 1-3MM 90%, 1-5MM 90%, 2-8MM 90%
Product Type: Carbon Additive
Volatile: 0.5%max, 0.8%max
Moisture: 0.5% MAX
Item Name: Petroleum Coke Type Calcined Petroleum Coke

Petroleum Coke Type Calcined Petroleum Coke

General Specification of CPC/Calcined Petroleum Coke:

PARAMETER UNIT GUARANTEE VALUE
F.C.%	98.5MIN	98.5% MIN
ASH %	0.5 MAX	0.8MAX
V.M.%	0.7 MAX	0.7 MAX
SULFUR %	0.5 MAX	0.7 MAX
MOISTURE %	0.5MAX	0.5MAX
SIZE	0-5MM OR AS REQUEST

Picture of Petroleum Coke Type Calcined Petroleum Coke

Petroleum Coke Type Calcined Petroleum Coke

1. Usage: calcined petroleum coke is used to improve the Carbon content in steel-melting and Ductile iron foundry
2. Characteristic:high carbon, low sulfur, with stable effect for improving the carbon content, high absorptive of carbon.
3. Application:calcined petroleum coke is used in electric furnace steel smelting and cast-iron for improving the carbon content

Petroleum Coke Type Calcined Petroleum Coke

Address:No.2 Zi Zhu Yuan South Road,Haidian,Beijing, P.R.C

Q: What is the difference between metallurgical coke and chemical coke: Chemical coke:Chemical gasification coke, the intensity of the requirements are not strict, but requires a good reaction, high ash melting point; calcium carbide production requirements for coke to improve the fixed carbon contentQuality index of coke

Q: Coke indicators are divided into grades: 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

Q: What is the amount of waste gas produced by a ton of coke burning: Metallurgical coke with high carbon content, high porosity, high strength (especially high temperature strength), is an important fuel and reducing agent of blast furnace ironmaking, but also the entire blast furnace pillar supporting agent and loose agent

Q: How to remove the bottom of coke steel: After high temperature sintering, and carbonization of things, glued to the pot, often with chemical methods.The most effective way to do this is by hand:Soak in hot water for a few hours (or a day and night).

Q: Coke in the whole process of steelmaking in the end is what to do, just to provide heat or carbon and other substances into steel or iron?In the study of coal classification inside, one is divided into coking coal, coking coal and coke as main, and then you see is steel or iron coke must material. What is not clear. In the end, out of coal mining is mainly used to burn energy extraction, or said that coal like oil can be converted into other products, which is a coke can convert?: Coke is not used for blast furnace ironmakingThe use of blast furnace burden include iron ore (natural ore, sinter and pellets), solvent (limestone or dolomite), and coke, charge from top order batch into the furnace. Coke in the blast furnace ironmaking can be summarized as follows:(1) provide the heat: coke in the coke oven in front of the raceway in the intense combustion, combustion heat generated in the blast furnace smelting process is the main heat source(2) reduction: high temperature gas generated in coke combustion in the raceway, passed to the material in the process of heat rising, the endothermic reaction and coke formation, CO and H2, then CO and iron oxide in iron ore reduction reaction is transformed into metallic iron.

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: The reaction of the blast furnace ironmaking is the reduction reaction: the coke produces CO in the furnace, the CO reduces the iron oxide, and the part of CO burns, and the whole process will release a lot of heatCheck information, combined with the knowledge of the professional knowledge, for reference purposes only!

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: Natural gas can replace coke smelting pig iron: No, it's not just the temperature. It takes the chemical reaction of carbon and iron oxide to produce iron.Chemical equation: C+Fe 3O4 - Fe+CO2

Q: What is the effect of coke moisture on the blast furnace?: The influence of coke moisture on blast furnace can be divided into two parts:

Q: How much coke is needed for a ton of iron: Blast furnace production is continuous. A generation of blast furnace (from start-up to overhaul shutdown of generation) to continuous production of more than ten years. The production, from the top (usually roof is composed by Bell and hopper of modern blast furnace is the valve bell and bell less top) constant load of iron ore, coke, flux, from the lower part of blast furnace tuyere blowing hot air (1000 to 1300 degrees Celsius), sprayed into the oil, coal or natural gas. Fuel

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