calcined anthracite coal Carbon additive

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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:Coal is a kind of coal called "coal", what is the coal ah
Coal washing, clean coal, mixed coal and coal. Are considered in the separation of mineral products, according to the different quality of classified sales.
Q:What are the signs of coal and gas outburst?
Before coal and gas outburst, there is usually a sign, and there is no sign of the very fewSound sign: a seam splitting sound, the sound of muffled thunder, machine guns, guns and coal gas through the water ring cracks squeak. The sound from far to near, from small to large, short, continuous, interval is not consistent; vibration and impact the coal wall roof pressure, also. A stent fracture.Silent sign: the roof pressure, coal wall spalling by extrusion, the dregs, along the roof or floor muster; coal seam coal bedding disorder, dull, soft coal; gas flickering, coal wall cold, drilling with top drilling, sticking and spraying gas and so on.
Q:The nature and classification of coal gangue?The classification and properties of coal gangue for writing papers
Classification of coal gangueClassification and nomenclature of coal gangue is not only the basis of comprehensive utilization of coal gangue, but also a comprehensive strong work. Around the coal gangue complex composition, physical and chemical properties of different chemical compositions and physical and chemical characteristics for comprehensive utilization of coal gangue in different ways of coal gangue are not the same. The classification of science and reasonable for coal gangue has very important theoretical and practical significance to promote coal gangue resource utilization, mainly reflected in the maximum heap of coal gangue, coal gangue to make classified piled up, in order to explore the high added value utilization of coal gangue technique and its long-term development to provide evidence for making decisions based on utilization.
Q:Why is heating charcoal poisoning??
1 the use of charcoal stove in the house must open the window ventilation, to ensure the flow of air.2 in case of carbon monoxide poisoning, should temporarily leave the poisoning site, breathe fresh air, call someone to help.3 officers found poisoning, should immediately open the window, the patient carried away from the scene, loosen buttoned, maintain airway patency and warm.4 if vomiting should make the patient head to one side, and timely cleaning the nasal cavity secretions.5 people with hand pinch poisoning, Zusanli, Neiguan and other points in a timely manner oxygen, such as suffocation, immediately artificial respiration and chest compressions.6 rushed to hospital for treatment.
Q:Effect of bamboo charcoal in bulk
The specific surface area is the size of the surface area per unit mass. That is the sum of the surface area of 1 grams of carbon and the total pore area. Bamboo charcoal in the firing temperature above 500 DEG C, the specific surface area between 150 square meters to 350 square meters /g /g; activated carbon iodine value can reach 1000-1200 mg / g, the specific surface area can reach 3000m2/g (50g/ packet adsorption area equivalent to 50 football fields), and bamboo charcoal products iodine adsorption value of 500-700 mg / g carving crafts, the iodine adsorption value was only 650 mg / g. Therefore, activated carbon has an absolute advantage in the adsorption performance. The adsorption capacity is 2-3 times of charcoal and charcoal; can accommodate the number of harmful gases and carbon charcoal carving is 10-20 times.
Q:A 10 ton steam boiler runs for about 24 hours a day
Industrial steam 1.0MPA, 270 degrees, for example, the amount of evaporation of 10 tons / hour of heat for the 30 Ji Jiao. Boiler efficiency by the calculation of 60%, the need to burn coal of coal tar of 50
Q:How to get charcoal
Acquisition mode:1 to get some small trees and grass, synthetic torches.2 then click on the right mouse button to light it, appear "lighting
Q:Why is coal spontaneous combustion?
The spontaneous combustion of coal, especially those of low-grade bituminous coal, occurs when the heat absorbed from the environment is greater than the amount of heat released into the environment
Q:What is the difference between wood activated carbon and coal activated carbon
In the field of liquid phase adsorption: coal activated carbon containing heavy metals and high ash, the purity of the product is relatively low, and because the production mainly uses the physical method, pores are mainly micropores, suitable for small molecules, the application scope is relatively narrow, generally used in industrial liquid adsorption stone, metallurgy, printing and dyeing wastewater treatment; while the ash of wooden activated carbon is low, less impurities, easy purification, distribution of pore structure production process of chemical method under the easy adjustment of the activated carbon, micropore and mesopore were developed and widely used, especially in the field of application of food and beverage, pharmaceutical and other high performance requirements on adsorption, higher requirements for product safety. There is no substitute for coal activated carbon.
Q:Super want to know, charcoal burning coffee can lose weight?
3 stick to a diet record4 wearing a fitted dress, this coup allows you to always bear in mind the goal of weight loss, to prevent you from eating too much.5 don't let myself get too hungry, when you are hungry, it is difficult to live in the vast delicacy temptation. The usual result is that you will have a meal without scruple and regret afterwards.6 do not care about how much heat, pay attention to nutritional balance

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