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首页> 外文会议>China international conference on high-performance ceramics >Light Burning Condition of Preparing Dolomite Clinker Using Natural Dolomite
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Light Burning Condition of Preparing Dolomite Clinker Using Natural Dolomite

机译：使用天然白云石制备白云石熟料的光灼热条件

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The influence of the light burning temperature on the sintering property of nature dolomite has been investigated by two-step sintering process in the temperature range 1500 °C to 1600 °C. The resulting bulk densities and apparent porosities of the sintered dolomite samples were examined, and analyzing the sintered dolomite by scanning electron microscopy and X-ray diffraction were performed. The results showed light burned at 850 °C for 3 h, the main phases of the dolomite with 3-5 grain size were MgO, CaO and little CaCO_3, and then fired at 1600°C, the density of sintering dolomite reached to 3.38 g/cm~3, the apparent property was 1.2 %, the size of MgO grain up to 3.75 μm .However when dolomite light burned at 1050°C for 3 h, the main phases were MgO and CaO, and then fired at 1600 °C, the density of sintering dolomite only was 3.30 g/cm~3, the apparent property was 2.3 %, the size of MgO only was 3.05 μm.
机译：通过在1500℃至1600℃的温度范围内的两步烧结过程研究了浅燃料温度对自然白云石的烧结性能的影响。检查烧结白云石样品的所得堆积密度和表观孔隙率，并通过扫描电子显微镜分析烧结的白云石和X射线衍射。结果表明，在850℃下燃烧的光线3小时，白云石的主要阶段具有3-5粒尺寸为MgO，CaO和Little Caco_3，然后在1600℃下烧制，烧结白云石的密度达到3.38g / cm〜3，明显的性质为1.2％，MgO粒的尺寸高达3.75μm。当白云石光在1050℃下燃烧3小时时，主要相是MgO和CaO，然后在1600°C发射，烧结白云岩的密度仅为3.30克/厘米〜3，表观性能为2.3％，MgO的尺寸仅为3.05μm。

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