... see our whole plant . A set of our machineincludereactor , insulation layer, roller , moto , gas seperate , depositing tank , cooling pool , cooling ... cracking in the reactor , high temperature can change them from solide to liquid , then to gas. We call it oil gas . they all ... slaging systemWhen we use tyres or plastics to refine oil , carbon black are produced . How could we get out of carbon black ...