... , moto , gas seperate , depositing tank , cooling pool , cooling pipes , oil tank , water seal , furnace , desulfrization deduster , water film cyclone . chimney ... help combustion .2, Depositing systemWe separate heavy oil , impurity out of oil gas with two tanks . Gas separate and ... Carbon black slaging systemWhen we use tyres or plastics to refine oil , carbon black are produced . How could we get ...