Co-pyrolysis technology for enhancing the functionality of sewage sludge biochar and immobilizing heavy metals

Z Fan, X Zhou, Z Peng, S Wan, ZF Gao, S Deng, L Tong… - Chemosphere, 2023 - Elsevier
Sewage sludge (SS) is a frequent and challenging issue for countries with big populations,
due to its massive output, significant hazard potential, and challenging resource utilization …

Recent advances in waste-recycled nanomaterials for biomedical applications: Waste-to-wealth

M Abd Elkodous, HM El-Husseiny… - Nanotechnology …, 2021 - degruyter.com
Global overpopulation, industrial expansion, and urbanization have generated massive
amounts of wastes. This is considered as a significant worldwide challenge that requires an …

Approaches for electroplating sludge treatment and disposal technology: Reduction, pretreatment and reuse

H Wang, X Liu, Z Zhang - Journal of Environmental Management, 2024 - Elsevier
Electroplating sludge (ES) has become an obstacle to the sustainable development of the
electroplating industry. Electroplating sludge has a large storage capacity, with a high …

Removal of chromium from electroplating sludge by roasting-acid leaching and catalytic degradation of antibiotics by its residue

Z Zhou, L Zhang, B Yan, J Wu, D Kong… - Journal of …, 2024 - Elsevier
The recycling of electroplating sludge is of great significance to alleviate environmental
pollution and resource depletion. However, due to the complex composition of electroplating …

Indirect bioleaching recovery of valuable metals from electroplating sludge and optimization of various parameters using response surface methodology (RSM)

B Tian, Y Cui, Z Qin, L Wen, Z Li, H Chu… - Journal of Environmental …, 2022 - Elsevier
Electroplating sludge contains amounts of valuable/toxic metals as a typical hazardous solid
waste, but existing technology is hard to simultaneously gain the high recovery of valuable …

Stepwise extraction of Fe, Al, Ca, and Zn: A green route to recycle raw electroplating sludge

Z Qu, T Su, S Zhu, Y Chen, Y Yu, X **e, J Yang… - Journal of …, 2021 - Elsevier
Electroplating sludge is a hazardous waste produced in large quantities in the electroplating
industry during production. It is rich in heavy metal resources and can be recovered as value …

Bacterial abundant taxa exhibit stronger environmental adaption than rare taxa in the Arctic Ocean sediments

J Sun, H Zhou, H Cheng, Z Chen, Y Wang - Marine Environmental …, 2024 - Elsevier
Marine bacteria influence Earth's environmental dynamics in fundamental ways by
controlling the biogeochemistry and productivity of the oceans. However, little is known …

Recovery of copper from electroplating sludge using integrated bipolar membrane electrodialysis and electrodeposition

Y Liu, M Lv, X Wu, J Ding, L Dai, H Xue, X Ye… - Journal of Colloid and …, 2023 - Elsevier
Electroplating sludge, though a hazardous waste, is a valuable resource as it contains a
large amount of precious metals. In this study, copper was recovered from the electroplating …

Characterization of ionic liquids removing heavy metals from electroplating sludge: Influencing factors, optimisation strategies and reaction mechanisms

C Cao, X Xu, G Wang, Z Yang, Z Cheng, S Zhang, T Li… - Chemosphere, 2023 - Elsevier
The disposal of electroplating sludge (ES) is a common concern of researchers. Currently, it
is difficult to achieve effective fixation of heavy metals (HMs) using traditional ES treatment …

Selective recovery of copper from electroplating sludge by integrated EDTA mixed with citric acid leaching and electrodeposition

D Deng, C Deng, T Liu, D Xue, J Gong, R Tan… - Separation and …, 2022 - Elsevier
Electroplating sludge (ES) is hazardous to human health or the environment when
improperly treated, while it is a valuable resource due to its content of precious metals. In …