Welcome to visit us! [email protected]
nav
  1. Your current location:
  2. Home  >
  3.   >
  4. Coal Concentration

Coal Concentration

Lignite increases in maturity by becoming darker and harder and is then classified as subbituminous coal After a continuous process of burial and alteration chemical and physical changes occur until the coal is classified as bituminous dark and hard coal Bituminous coal ignites easily and burns long with a relatively long flame If improperly fired bituminous coal is characterized with excess smoke and soot

Get a Quote

PRODUCTS LIST

shangwutong
Hi,may I help you with products, price, etc?