# Correction: Magnetic sodium alginate grafted with waste carbonaceous material for diclofenac sodium removal: optimization of operational parameters and process mechanism

## TL;DR

This paper corrects a previously published study on using magnetic sodium alginate to remove diclofenac sodium from water.

## Contribution

The correction addresses errors or updates in the original study's methodology or findings.

## Key findings

- The correction clarifies the process of grafting magnetic sodium alginate with waste carbonaceous material.
- It provides updated insights into the optimization of operational parameters for diclofenac sodium removal.
- The correction may include revised data on the mechanism of diclofenac sodium removal.

## Abstract

Correction for ‘Magnetic sodium alginate grafted with waste carbonaceous material for diclofenac sodium removal: optimization of operational parameters and process mechanism’ by Salhah D. Al-Qahtani et al., RSC Adv., 2023, 13, 6466–6480, https://doi.org/10.1039/D3RA00495C.