防氡防辐射水泥砂浆的研究

Study on the Mortar with Radon and Radiation Proofing

介绍了环保型防氡防辐射水泥砂浆的研制,包括原材料的选择、配方确定和生产程序等。通过加入重金属元素原料如重晶石(BaSO4)、沸石、氧化铁粉、高铝水泥、石膏等能吸引放射线和屏蔽氡的原材料,提出研究能达到环保要求的民用防氡防辐射水泥砂浆。优选和试验了防氡防辐射材料对水泥防氡防辐射能力、性能的影响及其原理和机理。

In this paper,the environmental mortar with radon and radiation proofing was developed.The barite,zeolite,ferric oxide ,aluminate cement and plaster were added to absorb radon and radiation. At the last ,the functional element materials were chosen and the mechanism of radon and radioactivity proofing for the mortar was discussed.