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水泥工业都面临节省优质化石类燃料和降低CO_2排放的巨大压力。在目前,还没有一种能够完全替代波特兰水泥(我国称硅酸盐水泥)的新胶凝材料出现的前提下,开发低熟料多组分波特兰水泥无疑是一项重要的节能减排措施。2011年德国的一些水泥工业研究机构就提出,波特兰水泥中的熟料含量可以降低至50%,同时可以开发出新一类CEM“Ⅹ”水泥。经过多年的试验研究,如今已正式列入欧盟水泥标准
Cement industries are all under tremendous pressure to save quality fossil fuels and reduce CO 2 emissions. At present, no new cementitious material capable of completely replacing Portland cement (Portland Cement in our country) has emerged without any doubt, and the development of low-clinker multicomponent Portland cement is undoubtedly an important energy saving Mitigation measures. In 2011, some cement industry research institutes in Germany proposed that the clinker content in Portland cement could be reduced to 50% and a new type of CEM “X” cement could be developed. After years of experimental research, now officially included in the EU cement standards