蒸压磷渣硅酸盐砖化学成分与放射性分析  

Chemical Composition and Radioactivity Analysis of the Silicate Brick with the Residue of Phosphorus Residue

作　　者：曾义 

机构地区：[1]贵州中建建筑科研设计院有限公司,贵州贵阳550006

出　　处：《中国锰业》2016年第3期154-155,158,共3页China Manganese Industry

摘　　要：磷矿是贵州优势矿产资源,贵州是我国磷工业重要基地。在进行磷化工产品生产的过程中,会产生大量的磷石膏、黄磷炉渣、黄磷尾气。为保护环境,实现对废弃矿渣、尾气的重复利用,通过新工艺、新技术的处理,贵州地区研发出了一种新型建筑材料—蒸压磷渣硅酸盐砖。该砖的研制成功,不但减轻了化工垃圾的对环境的污染,而且还带来了良好的经济效益。但由于人们对该砖缺乏认识了解,目前市场占有率不高,本文通过对蒸压磷渣硅酸砖进行化学成分与放射性分析,希望能进一步促进该砖的推广使用。Phosphate mineral resources in Guizhou, Guizhou is an important base for China＇s phosphate industry. In the process of phosphorus chemical products produetion, will produce a large number of phosphogypsum, the yellow phosphorus slag, yellow phosphorus tail gas. In order to protect the environment, to realize the reuse of waste slag, waste gas, through the new technology, new technology, Guizhou area developed a new type of building material - autoclaved slag silicate brick. The successful development of the brick, not only reduce the chemical waste pollution to the environment, but also bring good economic benefits to the people. But because of lack of understanding of the brick, the current market share is not high, the through the analysis of chemical composition and radioactivity of autoclaved phosphorous slag silicate brick, hope to further promote the use of the brick.

关 键 词：蒸压磷渣硅酸盐砖 化学成分分析 放射性分析 

分 类 号：TG115.31[金属学及工艺—物理冶金]