Nickel oxide nanoparticle synthesis and photocatalytic applications: evolution from conventional methods to novel microfluidic approaches

J Mou, Y Ren, J Wang, C Wang, Y Zou, K Lou… - Microfluidics and …, 2022 - Springer
Nickel oxide (NiO) nanoparticles are essential to developing a wide range of important
industrial products, examples of which include electrodes, catalysts, and sensors, leading to …

Effects of polyvinylchloride microplastics on the toxicity of nanoparticles and antibiotics to aerobic granular sludge: Nitrogen removal, microbial community and …

YQ Li, BH Zhao, YQ Zhang, XY Zhang, XT Chen… - Environmental …, 2023 - Elsevier
Abstract Copper oxide nanoparticles (CuO NPs) and ciprofloxacin (CIP) have ecological risk
to humans and ecosystems. Polyvinylchloride microplastics (PVC MPs), as a representative …

Exposure to nanoplastic induces cell damage and nitrogen inhibition of activated sludge: Evidence from bacterial individuals and groups

S Tang, J Qian, P Wang, B Lu, Y He, Z Yi… - Environmental Pollution, 2022 - Elsevier
Wastewater treatment plants (WWTPs) are almost the only place where plastic fragments are
artificially removed, resulting in mass accumulation of nanoplastics (NPs). In this research …

Insight into the mechanism of nutrients removal and response regulation of denitrifying phosphorus removal system under calcium ion stress

C Han, H Dai, Z Guo, G Zhu, B Li, HN Abbasi… - Bioresource …, 2023 - Elsevier
The influent quality is an important factor affecting the nutrients removal and operational
stability of denitrifying phosphorus removal (DPR) system. This study investigated the effects …

Effects of nano metal oxide particles on denitrifying phosphorus removal system: Potential stress mechanism and recovery strategy

Y Sun, T Han, W Lu, Y Wang, D Jiang… - Science of The Total …, 2023 - Elsevier
The accumulation of nano metal oxide particles (NMOPs) in municipal sewage treatment
systems harms the microbial community and its metabolism in activated sludge system …

Co-existence effect of copper oxide nanoparticles and ciprofloxacin on simultaneous nitrification, endogenous denitrification, and phosphorus removal by aerobic …

YQ Li, BH Zhao, XT Chen, YQ Zhang, HS Yang - Chemosphere, 2023 - Elsevier
Nanoparticles and antibiotics are toxic to humans and ecosystems, and they inevitably
coexist in the wastewater treatment plants. Hence, the co-existence effects and stress …

Enhanced two-phase anaerobic digestion of waste activated sludge by combined free nitrous acid and manganese dioxide

G Liu, L Liu, Y Huo, Z Dai, L Zhang, Q Wang - Journal of Cleaner …, 2022 - Elsevier
Anaerobic digestion (AD) is a mature and reliable technology for sludge treatment, but it still
faces many technical problems including slow hydrolysis rate and low methane yield. Free …

Stability, aggregation, and sedimentation behaviors of typical nano metal oxide particles in aqueous environment

H Dai, T Han, J Cui, X Li, HN Abbasi, X Wang… - Journal of …, 2022 - Elsevier
The wide use of nano metal oxide particles (NMOPs) brings about their inevitable release
into the water environment, affecting the environment and human health. Therefore, the …

The nutrient removal and tolerance mechanism of a heterotrophic nitrifying bacterium Pseudomonas putida strain NP5 under metal oxide nanoparticles stress

HH Liu, L Yang, LK Guo, LX Tu, XT Li, J Wang… - … Science and Pollution …, 2023 - Springer
The occurrence of metal oxide nanoparticles (NPs) in wastewater treatment plants (WWTPs)
has raised great concerns about their adverse impacts on nitrification performance. In this …

Copper oxide nanoparticles influence on the performance of sequencing batch reactor and the transfer of antibiotic resistance genes by regulating bacterial quorum …

L Meng, Y Wang, Y Zhu, Y Li, L Zhang, F Cui… - Journal of …, 2024 - Elsevier
The environmental pollution caused by copper oxide nanoparticles (CuO NPs) has attracted
widespread attention. In this study, microbial community, key metabolic pathways and …