| 钢渣作为铁质校正原料对水泥熟料性能的影响(英文) |
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| 引用本文： | 冯春花,李东旭.钢渣作为铁质校正原料对水泥熟料性能的影响(英文)[J].硅酸盐学报,2010,38(9). |
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| 作者姓名： | 冯春花 李东旭 |
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| 作者单位： | 南京工业大学材料科学与工程学院,材料化学工程国家重点实验室,南京,210009 |
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| 基金项目： | 国家"973"计划项目 |
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| 摘 要： | 探讨了钢渣作为一种铁质校正原料在水泥生料配料中的应用,通过掺加不同含量的钢渣,对其易烧性进行了研究,并对不同钢渣掺量的熟料进行了力学性能研究。用X射线衍射和扫描电子显微镜等对水泥水化进程和水化产物进行了分析。结果表明:钢渣作为一种铁质校正原料,在水泥熟料中的掺量可以达到6%～10%,3组不同钢渣掺量、不同率值的水泥生料在1450℃烧成30min后,熟料抗折强度和抗压强度分别达到9.0MPa和58MPa以上。
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| 关 键 词： | 钢渣 水泥 熟料 铁质校正原料 |
EFFECTS OF STEEL SLAG USED AS IRON CORRECTIVE RAW MATERIAL ON THE PROPERTIES OF CEMENT CLINKER |
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| FENG Chunhua,LI Dongxu.EFFECTS OF STEEL SLAG USED AS IRON CORRECTIVE RAW MATERIAL ON THE PROPERTIES OF CEMENT CLINKER[J].Journal of The Chinese Ceramic Society,2010,38(9). |
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| Authors: | FENG Chunhua LI Dongxu |
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| Abstract: | The use of steel slag as an iron corrective raw material to prepare cement clinker was discussed. The bumability of cement raw materials mixing steel slag and the mechanical properties of the clinkers were also investigated. The results show that, as an iron corrective material, the content of steel slag can reach 6%-10%. After the clinkers sintered at 1 450 ℃ for 30 min, the flexural and compressive strength (28 d) of the obtained mortars can be >9.0 MPa and 58 MPa, respectively. |
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| Keywords: | steel slag cement clinker iron corrective material |
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