Journal of Hazardous Materials
Papers 21757
1 page of 2,176 pages (21.8k results)
#1Qiqing Chen (ECNU: East China Normal University)H-Index: 9
#2Yue Li (ECNU: East China Normal University)
Last.Bowen Li (ECNU: East China Normal University)H-Index: 2
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Abstract Toxicities of microplastics (MPs) on aquatic organisms have been widely investigated often by using white or transparent MPs. However, various colored MPs scatter in the real aquatic environment. Here we investigated four colored MPs’ effects on Scenedesmus obliquus algal growth first. Under the light condition, algal growth increased initially due to hormesis stimulation and then decreased gradually at higher MP concentrations. Green colored MPs exhibited the lowest inhibition effect, ...
#1Bing-Qing Lu (Tongji University)
#2Shu-Shen Liu (Tongji University)H-Index: 17
Last.Ya-Qian Xu (Tongji University)H-Index: 3
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Abstract Water quality criteria (WQC) for an increasing number of emerging chemicals need to be developed to protect human health and biological safety. Existing species sensitivity distribution (SSD) methods can only be used to help establish WQC for ecological protection, and cannot be extended to the protection of human beings from various hazards. In this study, a novel procedure called Conlecs is proposed to derive the concentration limits (ConLs) of pesticides outside the criteria for huma...
#1Yichang Ma (Hunan University of Science and Technology)H-Index: 1
#2Jianxian Zeng (Hunan University of Science and Technology)H-Index: 5
Last.Zhengqiu Yuan (Hunan University of Science and Technology)H-Index: 1
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Abstract In order to separate palladium (II) from electroplating wastewaters, poly(4-vinylpyridine)-b-polysulfone-b-poly(4-vinylpyridine) (P4VP-PSF-P4VP) / polysulfone blend membranes were fabricated by combining non-solvent induced phase separation, surface segregation and self-assembly of block copolymer. Amphiphilic P4VP-PSF-P4VP was used as the membrane base material, which was synthesized by introducing the functional monomer of 4-vinylpyridine (4-VP), and polysulfone as the additive. Effec...
#1Vicharana Intrakamhaeng (UF: University of Florida)H-Index: 1
#2Kyle A. Clavier (UF: University of Florida)H-Index: 3
Last.Timothy G. Townsend (UF: University of Florida)H-Index: 42
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Abstract In the US, the toxicity characteristic leaching procedure (TCLP) determines if a waste is toxicity characteristic (TC) hazardous based on leached concentrations of specific chemicals. The TC limits were originally derived from drinking water standards (DWS) adjusted by a dilution attenuation factor of 100. The TC limits have not been updated along with DWS revisions. This research examines potential implications of updating the TC limits to account for new DWS thresholds and elements, a...
#1Jun Zhou (CAS: Chinese Academy of Sciences)H-Index: 18
Last.Jing Zhou (CAS: Chinese Academy of Sciences)H-Index: 17
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Abstract Despite the global importance of atmospheric heavy metal input into agricultural soils, research has primarily focused on the amount of the depositions with limited attention given to the risk of the newly deposited heavy metals. To understand the remobilization of the newly deposited copper (Cu) and lead (Pb) from the atmosphere and explore the metals’ mobility and bioavailability to rice (Oryza sativa L.), a soil transplant experiment was conducted in three areas along a gradient of a...
#1Andi AlijagicH-Index: 2
#2Daniela Gaglio (University of Milano-Bicocca)H-Index: 10
Last.Annalisa PinsinoH-Index: 16
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Abstract Titanium dioxide nanoparticles (TiO2NPs) are revolutionizing biomedicine due to their potential application as diagnostic and therapeutic agents. However, the TiO2NP immune-compatibility remains an open issue, even for ethical reasons. In this work, we investigated the immunomodulatory effects of TiO2NPs in an emergent proxy to human non-mammalian model for in vitro basic and translational immunology: the sea urchin Paracentrotus lividus. To highlight on the new insights into the evolut...
#1Rebecca V. McQuillan (University of Melbourne)H-Index: 1
#2Geoff W. Stevens (University of Melbourne)H-Index: 49
Last.Kathryn A. Mumford (University of Melbourne)H-Index: 15
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Abstract This work assesses the potential of electrochemical technologies for the treatment of groundwaters contaminated with petroleum hydrocarbons. Specific consideration was given to deployment in Antarctic regions where numerous fuel spills have occurred over the last two centuries, and resources and manual labour for remediation efforts are limited. The polycyclic aromatic hydrocarbon, naphthalene, was a used as a model contaminant and was treated with low-cost, active carbon electrodes to ...
#1Min Zhu (Huda: Hubei University)
#2Xiangmei Liu (Huda: Hubei University)H-Index: 28
Last.Shuilin Wu (Ministry of Education)H-Index: 38
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Abstract Bacterial infection is a serious problem threatening human health. The chitosan (CS)-modified MoS2 coating loaded with silver nanoparticles (Ag NPs) was designed on the surface of titanium (Ti) to kill bacteria rapidly and efficiently under 660 nm visible light. Ag/MoS2 exhibited high photocatalytic activity due to the rapid transfer of photo-inspired electrons from MoS2 to Ag NPs, resulting in higher yields of radical oxygen species (ROS) to kill bacteria. The covering of CS made the c...
#1Jong-Gook Kim (CBNU: Chonbuk National University)H-Index: 2
#2Hye-Bin Kim (CBNU: Chonbuk National University)H-Index: 1
Last.Kitae Baek (CBNU: Chonbuk National University)H-Index: 35
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Abstract The oxidation of trivalent arsenic (As(III)) to pentavalent arsenic (As(V)) is a common pretreatment to remove As(III) from the aqueous phase. The graphitic carbon nitride as a photocatalyst can transform As(III) to As(V), but the photocatalyst does not adsorb any species of arsenic. In this study, a new composite material to achieve the simultaneous oxidation and adsorption of arsenic was synthesized by co-pyrolyzing alum sludge and melamine. It was hypothesized that graphitic carbon n...
#1Shuting Zhuang (THU: Tsinghua University)H-Index: 3
#2Yong Liu (SICNU: Sichuan Normal University)H-Index: 2
Last.Jianlong Wang (THU: Tsinghua University)H-Index: 50
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Abstract Here, TPB (triphenylbenzene) – DMTP (dimethoxyterephthaldehyde) -COF was prepared, characterized and used as effective adsorbent for the removal of sulfamerazine (SMT) from aqueous solution. Its adsorption characteristics and mechanism were explored. With large channel (∼3.3 nm), high specific surface area (2115 m2/g), and high crystallite, TPB-DMTP-COF showed high adsorption capacity (209 mg/g), fast adsorption equilibrium (80 min), and good reusability. Natural pH condition was optima...
Top fields of study
Inorganic chemistry
Aqueous solution