A sustainable paradigm of sewage sludge biochar: valorization, opportunities, challenges and future prospects
The generation of sludge during wastewater treatment has drawn the attention of various
scientists on its toxicity and safety in lieu of its disposal in the environment. Source of sludge …
scientists on its toxicity and safety in lieu of its disposal in the environment. Source of sludge …
Efficient degradation of diclofenac sodium by periodate activation using Fe/Cu bimetallic modified sewage sludge biochar/UV system
Iron/copper bimetallic nanoparticles based sludge biochar (Fe/Cu-SBC) was prepared by
using a modified co-precipitation route. The Fe/Cu-SBC system prepared was subsequently …
using a modified co-precipitation route. The Fe/Cu-SBC system prepared was subsequently …
A novel modification of lignin on corncob-based biochar to enhance removal of cadmium from water
M Luo, H Lin, B Li, Y Dong, Y He, L Wang - Bioresource technology, 2018 - Elsevier
In order to improve the adsorption capacities of corncob-based biochars for heavy metal, the
different pyrolysis temperature (350° C, 450° C and 550° C) of corncob-based biochars were …
different pyrolysis temperature (350° C, 450° C and 550° C) of corncob-based biochars were …
[HTML][HTML] Adsorption characteristics of Pb (II) using biochar derived from spent mushroom substrate
Q Wu, Y Xian, Z He, Q Zhang, J Wu, G Yang… - Scientific Reports, 2019 - nature.com
As a multifunctional material, biochar is considered a potential adsorbent for removing
heavy metals from wastewater. Most biochars with high adsorption capacities have been …
heavy metals from wastewater. Most biochars with high adsorption capacities have been …
Mixed bacteria-loaded biochar for the immobilization of arsenic, lead, and cadmium in a polluted soil system: effects and mechanisms
X Ji, J Wan, X Wang, C Peng, G Wang, W Liang… - Science of The Total …, 2022 - Elsevier
The present study explored the immobilization of mixed bacteria-loaded biochar on As, Pb,
and Cd was explored. Physisorption and sodium alginate encapsulation were used to …
and Cd was explored. Physisorption and sodium alginate encapsulation were used to …
Dual functional sites strategies toward enhanced heavy metal remediation: Interlayer expanded Mg-Al layered double hydroxide by intercalation with L-cysteine
D Wang, E Repo, F He, X Zhang, H Xiang… - Journal of Hazardous …, 2022 - Elsevier
The discharge of toxic heavy metals poses a serious threat to human health and
environment. The existing water purification systems are lack of promising materials for …
environment. The existing water purification systems are lack of promising materials for …
Functionalized biochars: Synthesis, characterization, and applications for removing trace elements from water
Biochar (BC) has been recognized as an effective adsorbent to remove trace elements (TEs)
from water. However, low surface functionality and small pore size can limit the adsorption …
from water. However, low surface functionality and small pore size can limit the adsorption …
Kinetic and thermodynamic investigations of sewage sludge biochar in removal of Remazol Brilliant Blue R dye from aqueous solution and evaluation of residual dyes …
Biochar derived from sewage sludge has emerged as an alternative for sustainable
utilization as a soil amendment. However, the use of sewage sludge biochar (SSB) has …
utilization as a soil amendment. However, the use of sewage sludge biochar (SSB) has …
Immobilization of heavy metals in biochar derived from co-pyrolysis of sewage sludge and calcium sulfate
L Liu, L Huang, R Huang, H Lin, D Wang - Journal of Hazardous Materials, 2021 - Elsevier
The effects of calcium sulfate (CaSO 4) dosage (mass ratio of CaSO 4 to sludge), pyrolysis
temperature and holding time on speciation distribution of Cr, Pb, Cu, Ni and Zn in biochar …
temperature and holding time on speciation distribution of Cr, Pb, Cu, Ni and Zn in biochar …
Efficient simultaneous removal of cadmium and arsenic in aqueous solution by titanium-modified ultrasonic biochar
M Luo, H Lin, Y He, B Li, Y Dong, L Wang - Bioresource technology, 2019 - Elsevier
Simultaneous removal of cations and anions in wastewater has always been a great
concerned environmental problem. In this study, a friendly and inexpensive biosorbent to …
concerned environmental problem. In this study, a friendly and inexpensive biosorbent to …