非高炉炼铁 [
fēi gāo lú liàn tiě]
[冶] non-blast furnace ironmaking
- 非高炉炼铁是钢铁工业发展的前沿技术之一。
Noncoking ironmaking is one of innovative technologies for the development of steel industry. - COREX是用非炼焦煤与氧气的熔融还原炼铁法,取代传统的高炉、焦炉、烧结组成的炼铁系统。
COREX ironmaking means that conventional ironmaking system with blast furnace, coke oven and sintering circuit is replaced by melting reduction ironmaking with non-coking coal and oxygen.