Microbial-induced calcium carbonate precipitation: Influencing factors, nucleation pathways, and application in waste water remediation

Y Liu, A Ali, JF Su, K Li, RZ Hu, Z Wang - Science of the Total Environment, 2023 - Elsevier
Microbial-induced calcium carbonate precipitation (MICP) is a technique that uses the
metabolic action of microorganisms to produce CO 3 2− which combines with free Ca 2+ to …

A review of the biological treatment of leachate: Available technologies and future requirements for the circular economy implementation

D Ilmasari, H Kamyab, A Yuzir, FA Riyadi… - Biochemical …, 2022 - Elsevier
Leachate, which refers to dark-colored toxic wastewater generated from landfills, has
become an issue of environmental concern, posing a threat to soil, surface water, and …

Stimulation of methanogenesis in anaerobic digesters treating leachate from a municipal solid waste incineration plant with carbon cloth

Y Lei, D Sun, Y Dang, H Chen, Z Zhao, Y Zhang… - Bioresource …, 2016 - Elsevier
Bio-methanogenic digestion of incineration leachate is hindered by high OLRs, which can
lead to build-up of VFAs, drops in pH and ultimately in reactor souring. It was hypothesized …

Magnetite enhances anaerobic digestion and methanogenesis of fresh leachate from a municipal solid waste incineration plant

Y Lei, L Wei, T Liu, Y Xiao, Y Dang, D Sun… - Chemical Engineering …, 2018 - Elsevier
Anaerobic digestion of municipal solid waste (MSW) incineration leachate is limited by high
organic loading rates, high concentrations of complex organic matter, and the presence of …

Metagenomic analysis reveals that activated carbon aids anaerobic digestion of raw incineration leachate by promoting direct interspecies electron transfer

Y Lei, D Sun, Y Dang, X Feng, D Huo, C Liu, K Zheng… - Water research, 2019 - Elsevier
The raw fresh leachate from municipal solid waste (MSW) incineration plants contains high
concentrations of volatile fatty acids (VFAs), ammonia and metals, all compounds that …

Enhanced anaerobic co-digestion of fat, oil, and grease by calcium addition: boost of biomethane production and microbial community shift

ES Salama, BH Jeon, MB Kurade, SM Patil… - Bioresource …, 2020 - Elsevier
This work focused on the application of calcium (0.1–1% w/v) to overcome the inhibition
caused by the high loadings (2% v/v) of fat, oil, and grease (FOG) in the context of …

[HTML][HTML] Biofilm formation and granule properties in anaerobic digestion at high salinity

MC Gagliano, SB Ismail, AJM Stams, CM Plugge… - Water research, 2017 - Elsevier
For the anaerobic biological treatment of saline wastewater, Anaerobic Digestion (AD) is
currently a possibility, even though elevated salt concentrations can be a major obstacle …

Study on the simultaneous removal of fluoride, heavy metals and nitrate by calcium precipitating strain Acinetobacter sp. H12

Z Wu, J Su, A Ali, X Hu, Z Wang - Journal of Hazardous Materials, 2021 - Elsevier
The removal properties and mechanisms of fluoride (F-) and nickel (Ni 2+) were studied by
biomineralizing bacteria (Acinetobacter sp. H12). The results showed that the removal ratio …

Advanced degradation of refractory pollutants in incineration leachate by UV/Peroxymonosulfate

F Jiang, B Qiu, D Sun - Chemical Engineering Journal, 2018 - Elsevier
Biological treatment is not completely effective for the removal of all refractory organics,
including fulvic-like and humic-like substances, in fresh leachate from municipal solid waste …

Bioenergy, ammonia and humic substances recovery from municipal solid waste leachate: A review and process integration

N Gu, J Liu, J Ye, N Chang, YY Li - Bioresource technology, 2019 - Elsevier
High strength of organic matters and nitrogen are the most concerns in treatment of
municipal solid waste leachate, but can be removed and recovered as bioenergy and …