在铸造生产中,冲天炉是最普通的熔炼设备,它虽然具有一系列优点,但也会向大气中排放出大量的粉尘和气体,严重污染环境。全苏黑色冶金工业能源环保研究院顿涅茨柯分院和德罗日卡夫金属制品厂一起研究成一种可以分两个过程净化炉气的系统,借助于催化反应的方法清除一氧化碳气体(见图)。 In the casting production, cupola is the most common smelting equipment, although it has a series of advantages, but also emit large amounts of dust and gas into the atmosphere, seriously pollute the environment. All-Black Metallurgical Industry Institute of Energy and Environmental Protection, Donetsk Branch and Drogrick Kraft metal products factory together to study a can be divided into two processes to purify the furnace gas system, by means of catalytic reaction to remove carbon monoxide gas (see Figure ).