calcined anthracite coal Carbon additive

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Tianjin
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Supply Capability:
20000吨 m.t./month

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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.


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Q:How to convert tons of coal into electricity?
1000KG*0.7143/0.404=1768 power.1 tons of coal can be issued to 1768 degrees.
Q:What is the role of circulating fluidized bed boiler in coal - fired air system?
, to prevent fuel accumulation formed in coal exports, so that the heat of mixing material and better coal furnace, the hearth temperature...
Q:What is the difference between activated carbon and charcoal?
Charcoal (charcoal) is a wood or wood raw material through incomplete combustion, or in the absence of air under the conditions of pyrolysis, the remaining dark brown or black porous solid fuel. It is to preserve the original structure of the wood and the residual amorphous carbon in the hole.Charcoal and activated carbon in terms of use and the nature of the difference
Q:Trouble who told me the coal index of English code
Air dried base volatile (Vad), dry base volatile matter (Vd), dry ash free volatile matter (Vdaf) and base volatile (Var).Air dried base ash (Aad), dry base ash (Ad), received base ash (Aar).Air dried base all sulfur (St, AD), dry base full sulfur (St.d) and received base sulfur (St, AR).
Q:What are the main equipment of coal chemical industry?
Coal chemical engineering, mainly use the following equipment:Chemical equipment (reactor, gasifier, containers, towers, heat exchangers), coking equipment, crushing and grinding equipment, air separation equipment, and vacuum blower (including centrifugal compressor), compressor and refrigeration equipment, industrial pumps, valves and environmental protection equipment, instrumentation, electrical equipment etc..
Q:What kinds of coal are there? What are their names?
Category: coal is divided into major categories according to the degree of coalification and process performance.Category: a further subdivision of the categories according to the nature and purpose of the coal.The rank of coal, also called the rank of coal.Brown coal: a low degree of coal, the appearance of brown, dark luster, containing a high degree of internal moisture and different amounts of humic acid.In the classification of international coal seams, the low rank coals with high water content and high ash content are equal to or greater than 20 to less than 24MJ/kg.Bituminous coal: coal with a higher degree of coalification than lignite, which is characterized by a wide range of volatile yield, and no coking to strong coking in the case of separate coking.Anthracite: coal of high degree of coalification, low volatile, high density, high ignition point, non caking, no smoke when burning.General: hard coal of bituminous coal and anthracite, or a constant temperature (should be constant) ash free calorific value is less than or equal to or greater than 24MJ/kg24MJ/kg but the vitrinite reflectance is equal to or greater than 0.6%.
Q:Preparation of long carbon toothpaste effect? What is the principle
C, double - AB moth Holly plant glycosides can remove oral harmful bacteria, reduce harmful bacteria, prevent tooth decay.D, solid tooth gum protection - 12 plant extract flavor, the release of negative oxygen ions and far infrared ray can help improve the oral environment, promote oral gingival nutritional supplements, The new supersedes the old.; relieve the gingival atrophy, the mouth is more fresh and healthy.E, fresh breath - vanilla chocolate flavor, help to eliminate bad breath, so that breath fresh, clean.
Q:There are several types of coal
Many kindsCoking coal is only one of themAnthracite is divided into:Anthracite oneAnthracite twoAnthracite three
Q:What is the difference between white and black peat
Of course, the use of "white peat" is better, because the nursery substrate needs to maintain water to maintain nutrients
Q:What is the role of coal
1 power generation coal: more than 1/3 of China's coal used to generate electricity, the current generation of the average coal consumption of standard coal 370g/ (kW * h) or so. The power plant using the calorific value of coal, the heat energy into electricity2) steam locomotive coal: accounts for about 2% of the power coal, the average coal consumption of the boiler is 100kg/ (10000 tons / km)3) coal for building materials: about l0% of the power coal, the largest amount of coal used in cement, followed by glass, brick, tile and so on4 general industrial boiler coal: in addition to the thermal power plant and large heating boiler, the general enterprise and the heating of the industrial boiler model, large quantity and scattered, with coal accounts for about 30%.

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