Coal mines discharge low-pH acid mine drainage (AMD), which contains a variety of heavy
metals and sulfates that are extremely polluting and corrosive, posing a continuous threat to …

In the past decade, the applications of capacitive deionization have expanded to encompass
resource recovery and targeted ion separation in complex solutions, besides water …

An amine-based functionalized mesoporous silica (SBA-15-TEPA) adsorbent constructed
from mesoporous silica was produced to realize efficient and highly selective recovery of …

In this study, the adsorptive removal of Eriochrome Black T (EBT) from aqueous solution
using rice hull-based activated carbon was investigated. The effects of initial dye …

Sensitive detection and effective removal of copper ions (Cu2+) from water are still arduous
tasks required to protect public health and environmental safety because of the serious …

In this article, we studied the process of obtaining nitrogen‐and sulfur‐containing
polyampholyte by chemical modification of sulphocation exchanger. Which is synthesized …

Many models exist for describing the experimental results of batch adsorption which are
used in research to study equilibrium, kinetics, and mechanisms of adsorption. In the …

A novel cation exchanger (TFS-CE) having carboxylate functionality was prepared through
graft copolymerization of hydroxyethylmethacrylate onto tamarind fruit shell (TFS) in the …

In this study, copper hexacyanoferrate–polyacrylonitrile composite (CHCF–PAN) was
prepared and used as an ion exchanger for the separation of cesium from aqueous solution …

Concern about environmental protection has aroused over the years from a global
viewpoint. To date, the ever-increasing importance of biomass as the energy and material …