What is coke ?list some uses of coke
Answers
Answer:
a coke is solid fuel made by heating coal in the absence of air so that the volatile components are driven off.
Uses.
Coke is used as a fuel and as a reducing agent in smelting iron ore in a blast furnace. The carbon monoxide produced by its combustion reduces iron oxide (hematite) in the production of the iron product. Coke is commonly used as fuel for blacksmithing.
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Answer:
characteristics of coal-
#Anthracite coal is a dense, hard rock with a jet-
#86% and 98% carbon by weight, & it burns.
#Bituminous coal (in Indiana), contains between.
#69% & 86% carbon by weight.
#Sub-bituminous coal contains less carbon, more.
#Lignite coal, or brown coal, is a very soft coal that.
contains up to 70% water by weight. Emits more.
uses of coal-
The most significant uses of coal are in electricity generation, steel production, cement manufacturing and as a liquid fuel. Steam coal - also known as thermal coal - is mainly used in power generation.