Hexavalent chromium removal from water and wastewaters by electrochemical processes

I Kabdaşlı, O Tünay - Molecules, 2023 - mdpi.com
Hexavalent chromium (Cr (VI)) is a toxic, mutagenic, teratogenic, and carcinogenic species.
Its origin is in industrial activities. Therefore, its effective control is realized on a source basis …

Recovery of metals from wastewater—State-of-the-art solutions with the support of membrane technology

K Staszak, K Wieszczycka - Membranes, 2023 - mdpi.com
This paper discusses the most important research trends in the recovery of metals from
industrial wastewater using membrane techniques in recent years. Particular attention is …

Removal of chromium from tannery industry wastewater using iron-based electrocoagulation process: experimental; kinetics; isotherm and economical studies

HA El-Gawad, GK Hassan, KM Aboelghait… - Scientific Reports, 2023 - nature.com
Chromium is a hazardous compound from industrial processes, known for its toxicity,
mutagenicity, teratogenicity, and carcinogenicity. Chemical methods are efficient but cost …

Aluminum-based electrocoagulation for residual fluoride removal during per-and polyfluoroalkyl substances (PFASs) wastewater treatment

M Zhang, X Tan, W Ding, Z Jiang, K He, B Zhao… - Separation and …, 2023 - Elsevier
The residual fluorion (F–) generated during per-and polyfluoroalkyl substances (PFASs)
treatment presents a new environmental burden, while minimum attention has been …

[HTML][HTML] Effective Uptake of Cadmium and Chromium from Wastewater Using Carbon-Based Capsicum annuum

PM Thabede, NE Nkosi, ND Shooto - Applied Sciences, 2024 - mdpi.com
Toxic metal ions such as cadmium-Cd (II) and chromium-Cr (VI) are toxic, do not degrade
easily in nature, and can cause various disorders and diseases in humans. Removing and …

[HTML][HTML] Chromium adsorption using powdered leaves of Prosopis cineraria: Kinetic, isotherm, and optimization by response surface methodology

M Soleimani, HA Jamali, M Mousazadehgavan… - Desalination and Water …, 2024 - Elsevier
In this study, the effectiveness of Prosopis cineraria leaves powder in removing chromium
from an aqueous solution was examined. The test was done in batch mode and the effect of …

Research on chromium removal mechanism by electrochemical method from wastewater

J Wan, M Yu, W Bi, Y Sun, W Wang, Y Hou… - Journal of Water …, 2024 - Elsevier
Cr (VI), a heavy metal ion in electroplating wastewater, poses a significant environmental
challenge due to its high toxicity and recalcitrance to degradation. This paper used copper …

[HTML][HTML] Nano zero-valent iron/montmorillonite composite for the removal of Cr (VI) from aqueous solutions: Characterization, performance, and mechanistic insights

Y Shi, X Wang, S Zhong, W Chen, C Feng, S Yang - Applied Clay Science, 2024 - Elsevier
Infiltration of hexavalent chromium (Cr (VI)) into the human body poses significant health
risks, including the risk of develo** cancer and increased mortality rates. The discharge of …

Electrochemically Enhanced Forward Osmosis Processes Unlocking Efficiency and Versatility

E Yang, CM Kim, I Ahmad, H Jee, S Song… - …, 2024 - Wiley Online Library
The growing interest in forward osmosis (FO) for water reclamation and desalination over
the past two decades stems from its potential for lower energy consumption. Despite its …

[HTML][HTML] Prediction of Electrocoagulation Treatment of Tannery Wastewater Using Multiple Linear Regression based ANN: Comparative study on plane and punched …

PB Bhagawati, B Lokeshappa, F Malekdar… - Desalination and Water …, 2024 - Elsevier
This study investigated the electrocoagulation (EC) treatment of tannery wastewater using
plane and punched aluminum and iron electrodes at the optimum condition of pH 9, voltage …