Top information

What are the different types of coal?

Nov 13, 2016· Coal is a fossil fuel which is formed by the decomposition and degradation of plant, vegetation and animal life over a period of million of years under the pressure of earth The energy which we get after burning of these fossil fuels is the same ....

Different Types of Coal

Jul 31, 2017· Different Types of Coal are Peat coal, lignite coal, Sub Bituminous coal, Bituminos coal, Semi-Bituminous coal, Semi Anthracite coal, Anthracite coal and Super Anthracite coal...

Metallurgical coal

Metallurgical coal contrasts with thermal coal, which does not produce coke when heated Because of their different end-uses, prices for the two types of coal are usually quite different Metallurgical coal comes mainly from Canada, the United States, and Australia In the United States, the electric power sector used "93% of total US coal ....

Classification of Coal

In coal, those products, exclusive of moisture, given off as gas and vapor determined analytically Anthracite coal creates a steady and clean flame and is preferred for domestic heating Furthermore it burn longer with more heat than the other typ Typical Sulfur Content in Coal Anthracite Coal : 06 - ,...

COAL CHARACTERISTICS

COAL TYPES Geologists also classify coal types according to the organic debris, called macerals, from which the coal is formed Macerals (microscopic organic constituents found in coal) are identified (microscopically) by reflected light - the reflective or translucent properties of the coal indicating the individual component macerals...

Standard Grade Coal

Anthracite Coal is very shiny, hard black coal, high carbon content and energy density, repels moisture, for domestic industrial uses, including smokeless fuel; Bituminous Coal is softer and shiny, moisture content is 8 -20%, possible for coking coals, volatile matter from 16% - 40%, can be used for thermal or metallurgical applications; Sub-bituminous Coal is soft and black with energy ....

Type of Boiler in Thermal Power Plant

Type of Boiler in Thermal Power Plant 2016-03-09 10:17:01 We know the thermal power generation plant is the most conventional source of electric power, which offers the driving force for most of the industri While a boiler or more specifically steam boiler is an essential part of thermal power plant...

Which type of coal used in thermal power station

Jul 24, 2012· A Thermal based power plant have large type of coal consumption and secondly the cement and steel industries have large coal consumption...

Types of Boiler Coal Pulverizers

Thermal power plants use different types of coal pulverizers The method used is attrition, impact, or a combination of both This article explains the characteristics of the three main types- attrition, impact and attrition, and impact or hammer Selection of the type of pulverizer depends on the grindability of the coal, the capital costs and maintenance costs, and considerations for licensing...

Properties of Coal | Physical | Thermal

Physical Properties of Coal Physical properties of rocks are used to identify the type of rocks and to discover more about them There are various physical properties of Coal like Hardness, Grain Size, Fracture, Streak, Porosity, Luster, Strength etc which defines it...

Coal of different grades and its importance

Oct 03, 2017· Different types of coal contain different amounts of carbon Lignite contains only around 60 to 75%, while anthracite contains more than 92% Anthracite is a hard, shiny, black coal that burns ....

What types of energy can burning coal produce

Burning coal is thermal energy It can be used to produce mechanical energy , Also, some grades of coal are more apt to produce pollution than other typ Using the cleanest coal possible will ....

No.416 Jianye Road, South Jinqiao Area,Pudong New Area, Shanghai, China.

Telephone : +86-21-58386189, 58386176

FAX : +86-21-58385681