Compared with pulverized coal,waste plastic has lower ignition temperature,lower rapid ignition temperature,shorter burning time,higher burning rate and lower ash ratio after burning,which is beneficial to BF injection.

• 废塑料的开始燃烧温度和激烈燃烧温度都比煤粉低， 燃烧时间较煤粉短， 燃烧速度快， 燃烧灰烬少， 因此更有利于高炉喷吹。