Introduction of Coal, Briquettes weakness, batubara and Solutions, The establishment of Coal, of Coal Excellence

Introduction of of Coal, Briquettes weakness, batubara and Solutions, The establishment of Coal, of Coal Excellence

Briket Batubara

In the last article I discussed about "THE MAKING OF Sawdust charcoal briquette", now I want to discuss about Briquettes made ​​of coal and understanding

Coal is divided into 2 types:

1. Young coal / sub-bituminous coal / lignite, coal that is low calorie (low quality). Characteristics:

• The content of low energy
• Levels of low carbon
• Physical softer with a brittle material 
• The level of humidity (moisture) is high 
• Color bleak as the land 

2. Old coal / bituminous / anthracite coal is high in calories (good quality). Features:

• High-Carbon
• Physically tough and compact
• The more energy content
• Moisture (humidity) is low
• It was black and shiny

 The establishment of Coal 

Coal, minerals, organic substances that can burn. Occurred over millions of years from ancient plant remains in the soil settles to the physical and chemical processes that occur over millions of years distorted by za.Assortiment includes coal and fossil fuels.

Advantages of using coal.
There are large reserves of + / - 160 years, can be obtained from various sources are still cheaper than oil and gas that are safe to be transported and stored can be stacked in the temporary folder that was not. effects of weather and rain.
Is the development of clean coal technologies. 

Composites, and functions.

Ministry of Coal, the main ingredient in the production of coal briquettes.

• High calorie, the heat will be higher.
• Higher than the calories, the longer it will burn combustible components (VOCs) will be less.
• Additional components of the heat by burning coal will become more and more
• Higher values ​​are more difficult to burn calories because of the level fluctuate less matternya
• Calories, lower the heat will decrease the burning time soon. Coal with low heating values ​​as much water as much as a result of the explosion, smoke and heat is reduced. How to solve the problem of drying. (Reduce the amount of water) and carbon (to calorie coal).

B. Biomass (sawdust hard), as an ingredient to accelerate and facilitate the process of combustion

• The more the composition of the biomass briquettes will be more flammable and attainment of maximum temperature will be faster 
• The disadvantage more biomass composition, length of the combustion becomes less and less 
• Biomass can be converted / processed into bio-charcoal, which is the fuel level is sufficiently high calorific value and can be used in everyday life 
• The greater the biomass composition, the content of pollutant emissions of CO and HC pollution will decrease