- Adsorbability of modified Bentonite is more better than Bentonite.
- The combination ofthe two modified bentonite can improve theremoval capacity of xanthate.
- Adopted spectral photometer,mensurated adsorbability of the Bentonite and modified Bentonite to the industry organism dye and experimentized research.
- The application of bentonite and modified bentonite in papermaking were introduced in this paper,and the future development was suggested.
- Alkaline earth bentonite was modified with sodium carbonate. The synergistic retention effect of the modified bentonite with CPAM on wheat straw pulp was investigated.