Methylene blue (MB) is a heterocyclic aromatic compound used as a medication or as a
synthetic dye for textiles. Due to its ecotoxicity, researchers have been investigating its …

Biomass waste, which is abundantly available has been studied as low cost biosorbent for
dye sequestration from waste water. The present review reports on recent development for …

An eco-friendly and mesoporous Iraqi red kaolin clay (IRKC) was utilized as an efficient and
low-cost adsorbent for the removal of methylene blue (MB) dye from aqueous environment …

Water contaminated by methylene blue (MB) dye was treated with activated carbon based
on locally collected jujube stones. This activated carbon was characterized by physico …

Coconut (Cocos nucifera) shell was chemically treated with sulfuric acid (H2SO4) to produce
acid-factionalized biosorbent for methylene blue (MB) dye removal from aqueous …

Microwave-assisted H 3 PO 4 chemical activation was applied to convert corn (Zea mays)
cob (CC) residue into mesoporous corn cob activated carbon (CC-AC) as a desirable …

In this study carbonized watermelon (Citrullus lanatus) rind (CWMR) was prepared and
reported as a low-cost and renewable material for adsorption of methylene blue (MB) from …

In the current study, an attempt was made to synthesize coffee husk (CH) activated carbon
by chemical modification approach (sulphuric acid-activated CH (SACH) activated carbon) …

In this study, waste cinnamon bark biomass (CB) was investigated as a low-cost and eco-
friendly biosorbent for removing cationic methylene blue (MB) dye. CB was also modified …

In this research, sulfuric acid (H 2 SO 4, SA) treated Malaysian low rank namely Merit Kapit
coal (MKC) for developing acidic-rich group adsorbent for decolourization and chemical …