摘要
^(29)Si固体核磁共振技术是目前研究水泥基材料定量分析的有效工具之一,在水泥化学领域应用广泛。从现代分析测试技术入手,突出了^(29)Si固体核磁共振技术在水泥化学中的优势,并结合^(29)Si固体核磁共振定量分析技术和数据,从硅酸盐水泥熟料矿物组分、硅酸盐水泥水化过程量化表征及硅灰掺入的其他水泥基材料的定量分析等方面综述了^(29)Si固体核磁共振技术在水泥基材料定量分析中的应用,总结了^(29)Si固体核磁共振技术在水泥基材料领域定量分析存在的问题并展望了核磁共振技术在水泥基材料领域的发展趋势。
^29Si solid-state Nuclear Magnetic Resonance（ NMR） technique is one of the effective tools in researching for quantitative analysis of cement-based materials, which is widely used in cement chemistry. In order to highlight the advantages of ^29Si NMR in cement chemistry,this article started with the modern analytical and testing techniques,and then combined quantitative analysis technics and data of ^29Si NMR. More importantly,this paper reviewed the application of ^29Si NMR in quantitative analysis of mineral composition of Portland cement clinker, cement hydration process and quantitative characterization of cement-based materials such as gypsum admixing silica fume. The problem of ^29Si NMR technique applied in cement quantitative analysis was proposed and the development of ^29Si NMR in cement-based materials was evaluated objectively.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2017年第12期4072-4077,共6页
Bulletin of the Chinese Ceramic Society
基金
陕西省教育厅专项科研计划项目(16JK1446)
