Batch experiments show that more than 97.29 % crystal violet was degraded using K-nZVI, while only 24.36 %was removed using nZVI after reacting for 7 min, where the solution contained 100 mg L-1 crystal violet at pH 6.5
Batch experiments show thatmore than 97.29 % crystal violet was degraded usingK-nZVI, while only 24.36 %was removed using nZVIafter reacting for 7 min, where the solution contained100 mg L-1 crystal violet at pH 6.5