The study provides a review of various applications of biomass-derived biochars, waste-
derived biochars, and modified biochars as adsorbent materials for removing dyestuff from …

In this study, the adsorption of Basic Red 9 (BR9) from aqueous solution onto sepiolite was
investigated. Batch experiments were carried out to determine the effects of various …

The adsorption characteristics of toxic Basic Red 9 (BR9) onto expanded vermiculite were
determined. The effect of contact time, initial dye concentration, pH and temperature on the …

Low-cost porous ceramic microspheres from waste gangue were prepared by simple spray
drying and subsequent calcination. Effects of calcination temperature on phase and …

In this research, the adsorption of the Direct Red 23 dye from synthetic textile wastewater
using nanoclay was studied in a batch system. The properties of nanoclay were investigated …

The use of solid wastes as an adsorbent for dye removal from wastewater is one of the
leading steps of sustainable waste management. In this research, the removal of Methylene …

A very intense study class of complex porous materials, metal–organic frameworks (MOFs),
composed of diverse central metallic ions attached to organic linkers, was used in this study …

Methylene blue (MB) and basic red 9 (BR9) are cationic dyes that are commonly used in the
dye industry and negatively affect humans and other living organisms. This study compares …

In this study, a novel method was developed for the selective determination of Cr (VI) based
on column solid phase extraction (SPE) using bis (3-aminopropyl) amine-bonded silica gel …

In this work, the removal of pararosaniline hydrochloride (Basic red 9) dye from aqueous
solutions by electrocoagulation was investigated. The effect of parameters such as current …