Out of MCM 41 and SBA 15 which is better adsorbent for azo dye removal and heavy metal ions?

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Ganna Darmograi

Its depends in what system do you want to use your adsorbent: single system containing only the dye or heavy metal or in the multi-component system with both dye and heavy metal?

Sehaspreet Kaur Toor

maam i Want to use it for dyes and heavy metals but separately.

If you want to stay in line with mesoporous silica materials you could try HMM-33 or FSM-16.

Mohamad T. Raad

you could try HMM-33 or FSM-16.