Question

5 differences between bituminous and lignite. plz answer fast..urgent
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Answer 1

Answer:

ℓigทiτє is єαsiєr τσ igทiτє ωнiℓє вiτυмiทσυs cσαℓ is єαsiєr τσ вυrท συτ. єƒƒєcτ σƒ τємρєrατυrє нigнєr τнαท 700 °c σท cσкiทg cнαrαcτєrisτics is sмαℓℓ. ℓigทiτє ℓω τєท∂s τσ sℓαg ∂υє τσ iτs мiทєrαℓ cσทτєทτ ƒσrмiทg αмσrρнσυs єυτєcτics.

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Answer 2

Answer:

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Explanation:

Lignite is easier to ignite while bituminous coal is easier to burn out. Effect of temperature higher than 700 °C on coking characteristics is small. Lignite LW tends to slag due to its mineral content forming amorphous eutectics.Bituminous: Bituminous coal is a middle rank coal between subbituminous and anthracite. ... Subbituminous: Subbituminous coal is black in color and dull (not shiny), and has a higher heating value than lignite. Lignite: Lignite coal, aka brown coal, is the lowest grade coal with the least concentration of carbonBitumen is a highly viscous product of the decomposition of algae and other organisms deep underground. Bituminous coal is the solid product of the lithification of mostly plant remains by overburden pressure