Journals
Publish with us
Publishing partnerships
About us
Blog
Journal of Chemistry
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Journal of Chemistry
/
2020
/
Article
/
Tab 4
/
Research Article
Reaction Kinetics of Sodium Bentonite with Different Acid Systems: An Experimental Study
Table 4
The relationship between the proportion of HF in different pH values and the range of dissolution rate at different times.
pH interval
HF distribution ratio
1 h dissolution rate variation range
4 h dissolution rate variation range
0.3∼0.4
0.9686∼0.9629
30∼29.1
32.7∼31.7
0.4∼0.5
0.9629∼0.9573
29.1∼28.7
31.7∼31