In this work, new spinel-containing aluminous cements were synthesized from light-burned dolomitepowder and industrial Al2O3 powder by sintering process.
以轻烧白云石粉和工业氧化铝粉为原料，采用烧结法制备了含镁铝尖晶石的新型铝酸盐水泥。
2
Through the comprehensive evaluation of magnesium solvent in sintering, the magnesian lime was used to replace the dolomitepowder as new extracting magnesium sintering solvent in the production.
通过对烧结含镁熔剂进行综合评价选择镁质灰替代白云石粉作为新的烧结提氧化镁熔剂用于生产。
3
The Lower Paleozoic reservoir is Majiagou formation's putty crystal dolomite and powder crystal dolomite primarily.