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一、序硅灰石(CaSiO_3)作为一种工业原料,在国外应用已有近二、三十年的历史了。而在我国发现初具工业规模的硅灰石矿床还是近几年的成就。尤其是在应用方面还刚刚开始。但是可以预见,随着我国国民经济的发展,作为建筑工业装修用的面砖需求量必将有一个大的增长。因此,要加速发展我国的釉面砖生产,就必须寻找新的资源。硅灰石就是这一新资源中的比较理想的矿物原料。据国外有关资料介绍,美国、苏联等国对天然硅灰石都进行了加
First, sequence Wollastonite (CaSiO_3) as an industrial raw material, applied in foreign countries for nearly two or three decades of history. In our country, it is still the achievement made in recent years that wollastonite deposit, which has begun to take shape on an industrial scale. Especially in the application has just begun. However, it is foreseeable that with the development of our national economy, the demand for bricks used for the construction industry will surely increase by a big margin. Therefore, to accelerate the development of glazed tile production in China, we must find new resources. Wollastonite is the ideal mineral raw material in this new resource. According to foreign information, the United States, the Soviet Union and other countries have carried out on natural wollastonite