微波炼铁技术的研究,在日本已有10年的历史,把微波作为热能应用于炼铁工艺的研究目前又有了新的进展。日本研究人员通过实验,向人们证明了利用微波炼铁工艺可以将二氧化碳气体排放减少一半,冶炼出可以将磷、硅、硫等杂质减少1位数以上的高纯度铁。常规高炉炉基承载量需多达数千吨,而微波高炉的炉基承载量只需1~10t/m2左右。因微波炼铁特性之一是炉基承载轻因此可以使用低品位矿石炼铁。 Research on microwave ironmaking technology in Japan has been 10 years of history, the microwave as a heat applied to ironmaking process research has made new progress. Japanese researchers demonstrated to people that the use of microwave ironmaking can reduce carbon dioxide emissions by half and smelt high-purity iron that can reduce impurities such as phosphorus, silicon and sulfur by more than one digit. Conventional blast furnace base bearing capacity up to several thousand tons, while the microwave blast furnace base bearing capacity of only 1 ~ 10t / m2 or so. Because of one of the characteristics of microwave ironmaking furnace base bearing light so you can use low-grade ore ironmaking.