difference between steam coal coking coal

Alpha Coal Handbook - Alpha Natural Resources

Alpha is also a major supplier of thermal coal to electric utilities and manufacturing ... Alpha Natural Resources is the largest exporter of metallurgical coal in the United. States. In 2011 ..... layers between coal beds are called. “interburden.

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Carbon Dioxide Emission Factors for Coal

EIA's emission factors will not only enable coal-generated carbon dioxide ... of coal, is the principal source of heat, generating about 14,500 British thermal units (Btu) .... There were differences in the carbon-to-heat-content ratios between washed or ..... Coal used to produce coke is virtually all bituminous in rank; less than...

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The IEA Coal Data System - Energy Community

OECD/IEA 2010. Hard coal. Anthracite Bituminous. Sub-bituminous. Lignite. Black coal. Brown coal. Coking Soft coal coking coal. Steam coal. Metallurgical coal. Thermal or energy coal. High rank .... Gross Consumption = Statistical Difference.

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Met Coal 101 - Grande Cache Coal

In general terms, based on the rank, coal can be classified as either “thermal” coal or “metallurgical” coal. Thermal coal is lower in carbon content and calorific...

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Coal

Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata .... make coke. "Steam coal" is a grade between bituminous coal and anthracite, once widely ...

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Steam Coal vs. Pet Coke - Pet Coke Consulting for Buyers and ...

Steam Coal vs. Pet Coke. Updates and Usage Comparison. Phil Fisher. Pet Coke Consulting. Argus Petroleum Coke Summit. September 16-17, 2010. Houston...

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What is the difference between coal and coke? | Reference

The basic difference between coal and coke is that coal is the natural source and coke is the derivative product produced by destructive distillation. Both are...

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Coking Coal - Coal Junction

Coking Coal or Metallurgical coal is used in manufacturing steel, where ... caking properties and it is mainly used as thermal coal for power generation. ... The calorific value of lignite ranges between 6000-7000 B.Th.U (3300-3900 K.Cal/kg).

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Coal Method - Platts

assessment process to assess the value of metallurgical coal. The ... MOC assessment methodology there are key distinctions between the assessment approaches. .... the movements of all markets through time (for time differences) and other ..... in associated commodity markets: thermal coal (benchmark FOB. Newcastle)...

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What is the difference between coking coal and thermal coal? - Quora

Primarily, coking coal is low ash and also low sulfur and phosphorus. These impurities would adversely affect steel smelted using the coke. The coking process...

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December: The many prices of coal decoded

Dec 10, 2013 ... There are many classifications, but the main split for prices is non-coking (steam or thermal coal and also lignite) and coking coal. Coking coal...

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Mir Trade - Semi-soft coking coal and PCI coal

STEAM COAL ... Semi-soft coking coal, Medium and Low Volatiles PCI and anthracite (sintering coal) Coking coal, PCI and sintering coal makes approximately 20% in sales of our company. Coking coal of KS and KSN grades is widely used in...

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Coal, Charcoal and Coke: What Could Be the Difference Between ...

Aug 1, 2010 ... Coal, Charcoal and Coke: What Could Be the Difference Between Them? ... been activated for adsorption by steaming or heating in a vacuum.

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Differentiation of coking & non-coking coals - auroma

Differentiation of coking & non-coking coals: From physical appearance it is very difficult if not impossible to differentiate between non-coking & a coking coal.

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Coal Basics - Coal Marketing International

Coal is a solid fossil hydrocarbon that represents the storage of solar energy from the ... A typical Australian thermal coal contains 6,080 kcal/kg of usable energy (net ... These coals are called coking coals and are limited in their occurrence...

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The Types of Coal: Composition, Usage and Energy Value

May 9, 2016 ... Learn about the types of coal and how they differ by energy, carbon content, and usage. ... Coking Coal Versus Steam Coal. Coking coal, also...

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Influence of Coal Properties - Coal Technology

The rank (thermal maturity) of a the organic fraction of the coal is determined by the ... of the inertinite group, while vitrinite group macerals range between the two. ... Semi-soft coking coal (SSCC) or weak coking coal is used in the coke blend,...

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Quarterly Coal Report - Energy Information Administration

Aug 16, 2016 ... Steam coal exports totaled 4.0 million short tons (31.6% lower than fourth quarter 2015); metallurgical coal exports totaled 10.2 million short...

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Coal - Mineral Fact Sheets - Australian Mines Atlas

A continuous gradation occurs between these ranks. ... and rank (degree of coalification) depends on the differences in the mode of formation. Coal ... In the Hunter Valley Coalfield both soft coking and thermal coal products are produced from...

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Indian steam coal imports; the great equation.pdf - PDF

Mar 1, 2016 ... write this report on Indian steam coal imports, a topic that has gained special ..... 5.2.3 Competition between imported and domestic coal . ...... Since the 1980s, India has imported coking coal due to inadequate ... estimations but also the huge difference in calorific values between domestically produced and.

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