| 对吉林磐石钙基膨润土钠化改型研究 |
| |
| 引用本文： | 姜巍.对吉林磐石钙基膨润土钠化改型研究[J].吉林地质,2013(4):140-142. |
| |
| 作者姓名： | 姜巍 |
| |
| 作者单位： | [1]吉林省第一地质调查所,吉林长春130033 [2]吉林大学地球探测科学与技术学院,吉林长春130061 |
| |
| 摘 要： | 以磐石膨润土原矿为原料,用挤压钠化法对钙基膨润土进行改型,本次实验钠化剂分别采用Na2CO3、NaCl,结果表明：以Na2CO3的用量为3%,土含水量30%-35%,挤压一次,陈化时间在3-7天进行钠化改型,效果显著。
|
| 关 键 词： | 钙基膨润土 挤压 钠化 |
Study on the sodium modifying of calcium bentonite |
| |
| JIANG Wei.Study on the sodium modifying of calcium bentonite[J].Jilin Geology,2013(4):140-142. |
| |
| Authors: | JIANG Wei |
| |
| Institution: | JIANG Wei;The First Geological Survey of Jilin Province;College of Geo-Exploration Science and Technology,Jilin University; |
| |
| Abstract: | Panshi bentonite ore as raw material,modified calcium bentonite with extrusion sodium method.In this experiment,respectively use Na2CO3 and NaCl as sodium agent,results show that：the amount of Na2CO3 was 3%,soil moisture content 30%-35%,extrusion once,sodium modified in aged time 3-7 days,which has significant effect. |
| |
| Keywords: | calcium bentonite extrusion sodium |
| 本文献已被 维普 等数据库收录！ |
|
