Results 161 to 170 of about 368,447 (347)

The Collection and Analysis of Inorganic Dust Downwind of Source Effluents [PDF]

open access: bronze, 1969
Arthur E. Alcocer   +3 more
openalex   +1 more source

Highly Efficient Removal of Perfluorooctanoic Acid from Water Using Zirconium Terephthalate (UiO‐66) Gel

open access: yesAdvanced Materials Interfaces, EarlyView.
Graphical concept of this study. A MOF‐gel membrane has been developed to filter PFAS (e.g., PFOA) from contaminated water, enabling PFAS capture and recycling, while recovering purified water for reuse in the hydric system. Abstract The extensive use and environmental release of perfluoroalkyl substances (PFAS), often called “forever chemicals”, has ...
Giuseppe Di Palma   +4 more
wiley   +1 more source

Genotoxicity biomonitoring of sewage in two municipal wastewater treatment plants using the Tradescantia pallida var. purpurea bioassay

open access: yesGenetics and Molecular Biology, 2011
The genotoxicity of untreated and treated sewage from two municipal wastewater treatment plants (WTP BN and WTP SJN) in the municipality of Porto Alegre, in the southern Brazilian state of Rio Grande do Sul, was evaluated over a one-year period using the
Márcia Regina Thewes   +2 more
doaj  

Statement Submitted to Environmental Protection Agency for the Public Meeting, February 22, 1978, San Francisco Regarding Modification of Secondary Treatment Requirements [PDF]

open access: yes, 1978
The principal technical reason for having a waiver provision for secondary treatment for municipal discharges is that for some outfall systems the dilution is so high that very good ambient water quality can be achieved with less than secondary ...
Brooks, Norman H.
core  

Rationalizing the Unexpected Inefficiencies of 3D Porphyrin‐MOFs as Singlet Oxygen Photosensitizers Against Botrytis cinerea

open access: yesAdvanced Materials Interfaces, EarlyView.
Unexpected results show that the singlet‐oxygen based antifungal activity of porphyrin‐based Metal‐Organic Frameworks is far below expectations while the standalone ligand is more efficient. We attribute these behaviours to inefficient exciton migration and gas diffusion leading to low singlet oxgyen concentrations at and beyond the MOF‐gas interface ...
Océane Boudreau   +6 more
wiley   +1 more source

Surface‐Engineered Solar‐Driven Interfacial Evaporation: Innovations and Challenges

open access: yesAdvanced Materials Interfaces, EarlyView.
This review summarizes the fundamental principles of solar‐driven evaporation and presents methodologies for evaluating key performance parameters. Particular attention is given to the design of surface‐engineered evaporators, especially those incorporating polyelectrolyte‐modified interfaces to enhance water activation.
Xiayun Huang   +4 more
wiley   +1 more source

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