| abstract |
The invention relates to a cement clinker and a method for preparing cement by using the same, wherein industrial waste slag is adopted as the stainless steel slag after cement cooling, a glass crystal material with certain activity is mixed with the indium-mud waste slag and the magnesium aluminum silicate waste slag according to a certain proportion to prepare a mixture product, and after the cement clinker is prepared by the steps of low-temperature roasting and the like, the mixture product can be independently ground into a cement clinker powder cement product which can be directly used in the construction engineering construction, can replace the silicate cement clinker to produce various cement products, can also be used for producing road cement, saves the cost and resources, and is a good treatment method for producing cement by using the industrial waste slag as the cement clinker, which has the advantages of low energy consumption, advanced and reasonable process, can obviously improve the performances of the cement quality and the like and is beneficial to environmental protection. |