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Coal
Code: AMINCO00015
Origin: Indonesia, Colombia, Tanzania, South Africa, USA
Grade:
Particle size: 45–90 and 150–180 μm.
Description:
Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure. Coal is composed primarily of carbon along with variable quantities of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen.
Coal has been used as an energy resource, primarily burned for the production of electricity and/or heat, and is also used for industrial purposes, such as refining metals. A fossil fuel, coal forms when dead plant matter is converted into peat, which in turn is converted into lignite, then sub-bituminous coal, after that bituminous coal, and lastly anthracite. This involves biological and geological processes that take place over a long period
Specification
Size | 0.8-1.6mm,1-2mm,2-4mm |
Fixed carbon | 60- 90% |
Porosity | 43% |
Density | 1.4-1.6g/cm |
Attrition loss | ≤ 1.3% |
Vol. Matter | ≤ 2.0% |
Sulfur content | ≤ 0.36% |
Ash content | ≤ 8.0% |
Moisture content | ≤ 0.6% |
Uses:
- Electricity Generation. Power generation is the primary use for coal worldwide. …
- Metal Production. Metallurgical (coking) coal is a key ingredient in steelmaking. …
- Cement Production. Coal is used as a key energy source in cement production. …
- Gasification and Liquefaction. …
- Chemical Production. …
- Other Industries.
Certificates: Test report
MOQ: 20 Ton
Production capacity: 500000 Metric Ton/Metric Tons per Month