Science Quiz / Coal Review

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Can you name the Coal Processing Review?

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Components of Coal Ore
 
 
 
 
Components of Ash
 
 
Types of Non-Sulfur Compounds
 
 
Types of Inorganic Sulfur Compounds
 
 
Types of Organic Sulfur Compounds
 
 
The most important aspect of coal processing ever
 
Fresh coal exhibits _________ properties
 
Oxidized coal exhibits _________ properties
 
Methods of creating heavy media
 
 
 
Purpose of hydrocyclone IN GRINDING CIRCUIT
 
Purpose of hydrocyclone IN SEPARATION CIRCUIT
 
Oxidation intensity ________ the hydrophobicity of particles, thereby decreasing separation efficiency
 
The greater the contact angle theta, the greater the ______
 
To analyze coal grade, the amount of ___ is determined
 
Coal accounts for ____% of the worlds electricity
 
The shittiest coal grade
 
The most common coal grade
 
The coal grade with the highest carbon and lowest sulfur content
 
Coal can be processed into a liquid hydrocarbon fuel through 2 methods:
 
 
The change of vegetation to form peat, then peat to lignite and more mature coal grades is known as _____
 
4 Main Uses of Coal
 
 
 
 
Coke is produced by _____ bituminous coal
 
Coke changes the properties of ___ to make steel
 

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