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Table 5 Shifting observed in the bands after bioadsorption of malachite green dye by alginate nanoparticles

From: Bioremediation of malachite green dye using sodium alginate, Sargassum latifolium extract, and their silver nanoparticles

ALG—AgNPs

IR bands (cm−1)

ALG—AgNPs with malachite green dye

IR bands (cm−1)

3859

Disappear

3721

3720

3415

3380

2911

2910

2841

2840

2480

2100

1619

1640

1411

Disappear

1115

1110

898

811

696

696

612

604

 

1510

 

931

 

761