摘要
介绍了废渣盐泥开发利用的途径、措施、工艺方法与原理。用二次盐泥生产了特种碳酸钙；一次盐泥提取轻质氧化镁的扩大实验取得成功；提取氧化镁后镁的含量很少的剩余物可用来制造水泥或胶凝材料。
In this paper,introcluced the process and principle with development and use of the Salt mud from sodlium carbonate production．To reduce environmental pollution and convert wast into useful materials.Special carbonate of 1ime was made from the second salt mud. Lits successful in midexperiment that get light-end oxide of magnesium from first salt mud. Chemical analysis showed that there is a little magnesium in leavings, can be used to make cement or building gelation materials.
出处
《化工进展》
EI
CAS
CSCD
1997年第6期64-65,66,共3页
Chemical Industry and Engineering Progress
关键词
盐泥
碳酸钙
轻质氧化镁
制碱
废渣处理
salt mud,special carbonate of lime,light-end oxide of magnesium
