Biochar has great potential as a soil amendment to immobilize heavy metals, thereby
reducing their bioavailability. In this study, biochars derived from chicken manure and green …

Biochar is thought to be good sorbent for heavy metal and exploring ways to increase the
efficiency of heavy metal adsorption by biochar is of great importance. Chicken manure …

Biochar (BC) derived from waste products is a cost-effective sorbent for remediation of metal-
contaminated soils. We studied the kinetics and adsorption mechanisms for removal of metal …

The aim of this study was to evaluate metals (Cd, Cu, Pb and Zn) sorption behavior after
biochar application into a metal-contaminated soil. Additionally, two different types of …

Plant based biochars are proposed as soil amendments to immobilize potentially toxic trace
elements (PTEs), such as Cd (II), Pb (II) and Zn (II) and aid in soil restoration. However, the …

Biochar has attracted recent research interest as a metal adsorbent. The heavy metal
adsorption capacity of biochar can be controlled by the carbonization of biochar. The …

The objective of this study was to investigate the adsorption behavior and the relative
distribution of Cd 2+ sorption mechanisms on biochars by different feedstock. Bamboo …

In this work, chitosan-modified biochars were synthesized in efforts to produce a low-cost
adsorbent for heavy metal environmental remediation. Characterization results showed that …

The biochars were produced from wheat straw (WSBC) at different pyrolytic temperatures.
Biochars were characterized by multiple instrumental techniques and were applied to …

Biochar adsorption emerges as a convenient and cheap treatment technology to cope with
the metal pollution in wastewater. In this study, a biochar made from corn stalks was …