In order to improve the quality of Hunyuan inferior Ca-based bentonite (Ca-Bent), semidry process was used to modify Ca-......

以便改进 Hunyuan 劣等的 Ca-based 火山灰成胶状黏土(Ca-Bent ) 的质量， semidry 过程被用来修改 Ca-Bent 进优异基于 Na 的火山灰......