high carbon calcined anthracite coal

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 20000吨 m.t./month

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Specifications

Professional Manufacturer,exporter of Calcined Anthracite Coal;
High quality with best price.

Calcined Anthracite Coal

• Calcined Anthracite Coal Feature:

All of our goods are made in the best quality with high carbon, low ash, low Sulphur, low moisture.

• Calcined Anthracite Coal Application:

Calcined anthracite coal/gas calcined anthracite coal/carbon raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant. Also, it can improve the carbon content in steel melting and ductile iron foundry.

• Calcined Anthracite Coal Specifications:

Item	Fixed Carbon %(min)	Ash %(max)	Sulphur %(max)	Moisture %(max)	Volatile %(max)
FQ-95	95	4.5	0.25	0.3	1.0
FQ-94	94	5.0	0.25	0.3	1.0
FQ-93	93	6.5	0.30	0.5	1.2
FQ-92	92	7.0	0.30	1.0	1.2
FQ-90	90	8.5	0.35	1.0	1.5
Size: 0.5-3mm, 1-4mm, 0.5-4mm, 1-3mm or as customers’ requests.

• Calcined Anthracite Coal Package:

In 25kgs or 50kgs small bag of single packing;

Or small bags onto pallet or Jumbo bag;

Or as customers’ requests.

Q: How to convert tons of coal into electricity?: According to the national development and Reform Commission: coal consumption of coal-fired power generation, 0.404 kilograms per kilowatt hour meter;0.7143 kg of standard coal / kg

Q: What is the difference between coal and coal?: According to the law of the people's Republic of China (1993) on the issuance of the "Regulations on the implementation of the Provisional Regulations of the People's Republic of China on resource tax", the article points out in the second paragraph of article third:

Q: Charcoal ash can do what you can do with it? emergency: Charcoal ash fertilizer application:1 separate application. Not with organic manure (human waste, manure, compost fertilizer, etc.) and ammonium nitrogen fertilizer combined application, so as to avoid the losses of nitrogen and phosphorus; nor mixed application, so as to avoid phosphorus fixation, reducing phosphate fertilizer.2 Soil application. Because it is alkaline, it is advisable to use clay, acid or neutral soil. Soil can be used as base fertilizer, fertilizer and fertilizer, but also covering for seedling, seedling (cover for fertilizer). As base fertilizer, fertilizer, fertilizer and seeds can not be too large and should be isolated to prevent a fire. The amount of acre is generally 50 - 100 kg. Soil is suitable to application, and can be used in banding 8, depth of 10 cm, after application of soil. Mix 2 to 3 times before applying wet soil or spray with a little water.3 top dressing. Ash contained in the ash, more than 90% of soluble in water, for quick acting potassium fertilizer. According to this characteristic, it can be used as fertilizer for root, that is, using the concentration of 1% of the charcoal ash leaching solution.

Q: How does coal rank?Level, price: . Some low ash, low sulfur and high HGI anthracite is also used as raw material for blast furnace injection. Coal: coal soot level top coal, it is characterized by a higher ignition temperature (350 - 360 DEG C), high calorific value, weak bond or not. Coal is mainly used for power generation and power plant boiler fuel.

Q: Coal water slurry is used for what?: Coal slurry: is a new, efficient and clean coal based fuel, is a new member of the family of fuel, it is a mixture of 65%-70% of different size distribution of coal, 29-34% or 1% of the chemical additives made of water. Through the multi-channel rigorous process, sieve to the combustion of coal and other ingredients can not be burned, only to retain the essence of carbon to become the essence of coal water slurry. It has the same oil mobility, calorific value is equivalent to half of the oil, known as liquid coal products

Q: Airlines are able what? Where do you need it? How much price ah? (unit price): Because this is also the number of different types of semi colons are also different, such as: 1,2 number is 5330/ tons, 3 is 5470/ tons, No. 4 is 5250/ tons, a large proportion of the class is jet tons...

Q: How to deal with the absorption of formaldehyde? Want to reuse: It is best to use active products, such as air purifiers, as well as some formaldehyde scavenger, etc.. Leadman environment decoration formaldehyde nemesis; Ba Jin, furniture smell scavenger, air purification machine can help you to solve the trouble of decoration pollution.

Q: A 10 ton steam boiler runs for about 24 hours a dayHow many cubic meters per day do you have to burn the fuel, and how many kilograms of diesel oil should be fired per hour of the oil boiler 10T?: Kg of standard coal calorific value of 7000 kcal *4.1868=29307 kJA ton of heat for the 1000*29307KJ=29.307*10 *10 KJ=29.307 GJ fand fand.

Q: What is the composition of coal: Water has a great influence on the processing and utilization of coal. When water is burned, it changes into steam to absorb heat, thus reducing the calorific value of coal. The moisture in coal can be divided into external and internal moisture, generally in the water as the index of evaluating coal quality. The lower the degree of coalification, the larger the surface area of coal, the higher the moisture content. "Ash" is the solid residue remaining after complete combustion of coal, is an important quality index. Ash mainly comes from non combustible minerals in coal. Mineral combustion to absorb heat, a lot of slag to take away the heat, so the higher ash content, the thermal efficiency of coal combustion is lower; the more the more ash, ash from coal combustion, fly ash emissions more. Generally, the ash content of high quality coal and washed coal is relatively low.

Q: I was a major in geological engineering, in the practice of mineral petrology, the teacher asked, "the mineral composition of coal?" Is a mineral petrology, coal chemistry is not in, please master, senior students. Thank you: Hydrogen in coalHydrogen is the second important component of coal. In addition to organic hydrogen, there is also a small amount of inorganic hydrogen in coal minerals. It is mainly present in the crystallization of mineral water, such as kaolin (Al203 / 2Si02, 2H2O), gypsum (CaS04 / 2H20) and other crystalline water. In the whole process of coal metamorphism, with the deepening of coalification degree, the content of hydrogen decreases gradually, and the coal with low coalification degree has high hydrogen content. The general rule is that the hydrogen content decreases with the increase of carbon content. Especially in the anthracite phase is particularly evident. When the carbon content increases from 92% to 98%, the hydrogen content decreases from 2.1% to less than 1%. When the carbon content is between 80 and 86%, the hydrogen content is the highest. In the coal gas and coal, hydrogen content can be as high as 6.5%. When the carbon content is 65 ~ 80%, the content of hydrogen is less than 6%. However, the trend is that the hydrogen content decreases with the increase of carbon content.

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