Facile additive-free synthesis of iron oxide nanoparticles for efficient adsorptive removal of Congo red and Cr(VI)

Development of a polyaniline-lignocellulose composite for optimal adsorption of Congo red

“…Researchers working on remediation of dye-containing wastewater reported different kind of adsorbents including metal oxides [11,[15][16][17][18], graphene-based adsorbents [12,[19][20][21], zeolites [22][23][24][25] and other adsorbents [8,10,13,[26][27][28].…”

A novel porous nanocomposite of aminated silica MCM‐41 and nylon‐6: Isotherm, kinetic, and thermodynamic studies on adsorption of Cu(II) and Cd(II)

“…Generally, there are three possible paths of cadmium resorption into human body: pulmonary, dermal, and gastrointestinal. 13,14 As an important family of adsorbents, polymer matrix nanocomposites (PMNCs) including organic (polymer Matrix) and inorganic moieties (filler) have attracted increasing attention among the other conventional adsorbents. 6,7 Cadmium reaches these organs (kidney, liver, lung, and skin) in form of cadmium-metallothionein.…”

Synthesis, characterization and adsorptive application of ferrocene based mesoporous material for hazardous dye Congo red

“…Currently, nanomaterials have accumulated worldwide attention for their application in environmental remediation and pollution control, because nanostructured surfaces offer large surface areas and rich valence states that provide enhanced affinity and adsorption capability toward pollutants. Hence these can provide cost effective solutions to many environmental problems [3,4]. Porous carbon materials have widely been used as adsorbents because of their large surface area, high pore volume, thermal stability, non-toxicity, chemical inertness, and strong interaction with organic dye molecules [5][6][7].…”