Bioremediation of Heavy Metal-Contaminated Solution and Aged Refuse by Microbially Induced Calcium Carbonate Precipitation: Further Insights into Sporosarcina pasteurii DOI Creative Commons

Dingxiang Zhuang,

Weiheng Yao,

Yan Guo

et al.

Microorganisms, Journal Year: 2025, Volume and Issue: 13(1), P. 64 - 64

Published: Jan. 2, 2025

Recently, the ability of microbial-induced calcium carbonate precipitation (MICP) to remediate heavy metals has been widely explored. Sporosarcina pasteurii was selected metal-contaminated solution and aged refuse, exploring feasibility bioremediation analyzing changes in metal forms before after bioremediation, as well mechanism remediation. The results showed that achieved remediation rates 95%, 84%, 97%, 98% for Cd, Pb, Zn, Cr (III) contaminated solution, respectively. It also 74%, 62% exchangeable Zn content almost zero. with form carbonate-bounded refuse decreased while iron-manganese oxide binding residual increased. Simultaneously, presence Fe Al components produced during MICP process, jointly promotes transformation into more stable forms.

Language: Английский

The potential of ferrihydrite-synthetic humic-like acid composite as a soil amendment for metal-contaminated agricultural soil: Immobilization mechanisms by combining abiotic and biotic perspectives DOI

Mingzhi Fang,

Yucan Sun,

Yi Zhu

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 250, P. 118470 - 118470

Published: Feb. 17, 2024

Language: Английский

Citations

5
Mechanism of geopolymeric solidification in shield-tunnelling slurry from diverse sources: The role of bentonite adsorption in influencing the reaction process DOI
Xiaohui Sun, Haibin Zhang, Zhihao Han

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 431, P. 136627 - 136627

Published: May 15, 2024

Language: Английский

Citations

5
If invisible carbon waste can be traded, why not visible construction waste? Establishing the construction waste trading ‘missing market’ DOI
Ziyu Peng,

Weisheng Lu,

Chris Webster

et al.

Resources Conservation and Recycling, Journal Year: 2022, Volume and Issue: 187, P. 106607 - 106607

Published: Aug. 17, 2022

Language: Английский

Citations

19
Impacts of nested forward validation techniques on machine learning and regression waste disposal time series models DOI
Lan Vu, Kelvin Tsun Wai Ng, Amy Richter

et al.

Ecological Informatics, Journal Year: 2022, Volume and Issue: 72, P. 101897 - 101897

Published: Nov. 5, 2022

Language: Английский

Citations

19
Behavior of heavy metals in municipal sludge during dewatering: The role of conditioners and extracellular polymeric substances DOI Creative Commons
Zhiying Guo, Liping Ma, Quxiu Dai

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 342, P. 118287 - 118287

Published: June 1, 2023

Language: Английский

Citations

12
Brick-concrete recycled aggregate/powder synergistic preparation of pervious concrete DOI
Xiao Chen, Yin Yang, Haoyu Zhang

et al.

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 407, P. 133517 - 133517

Published: Sept. 27, 2023

Language: Английский

Citations

11
Hydrothermal solidification of underground construction wastes into building materials: Waste slurry recycling, industrial application and evaluation DOI
Yafei Zhang, Jie Liu,

Mingzhao Cheng

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 426, P. 139091 - 139091

Published: Sept. 29, 2023

Language: Английский

Citations

11
Bioavailable fractions of heavy metals in the road dust during infrastructure construction at urban Coimbatore and its potential health implications, India DOI
R. Mohanraj,

Rajupillai Vaithilnagampillai Akil Prasath,

Kasinathan Ramamoorthi Balaramdas

et al.

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(8)

Published: July 1, 2024

Language: Английский

Citations

4
The pollutants distribution profiles and health risks of groundwater and soil around the waste landfills: A study of 12 waste landfills in Guangxi province, China DOI

Fengping Liu,

Hailin Zhu, Qiongqiong Lu

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 297, P. 118135 - 118135

Published: April 29, 2025

Language: Английский

Citations

0
Hazardous components in CDW—critical aspects for proper management DOI
Roumiana Zaharieva, Yana Kancheva,

Daniel Evlogiev

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 419 - 462

Published: Jan. 1, 2025

Language: Английский

Citations

0