scholarly journals Emerging Contaminant Exposure To Aquatic Systems In The Southern African Developmental Community

2022 ◽  
Author(s):  
Kgato P. Selwe ◽  
Jessica P. R. Thorn ◽  
Alizée O. S. Desrousseaux ◽  
Caroline E. H. Dessent ◽  
J. Brett Sallach
Keyword(s):  
Aquatic Systems ◽  
Emerging Contaminant ◽  
Contaminant Exposure

Fate of Colloidal-Particulate Elemental Selenium in Aquatic Systems

2004 ◽  
Vol 33 (2) ◽  
pp. 559 ◽  
Author(s):  
Yiqiang Zhang ◽  
Zahir A. Zahir ◽  
William T. Frankenberger
Keyword(s):  
Aquatic Systems ◽  
Elemental Selenium

The waterscape at high altitudes

2017 ◽  
Author(s):  
Dean Jacobsen ◽  
Olivier Dangles
Keyword(s):  
High Altitude ◽  
Regional Climate ◽  
Water Source ◽  
Aquatic Systems ◽  
Running Waters ◽  
High Altitudes ◽  
Different Types ◽  
Geological Origin ◽  
Broad Variety ◽  
The Tropics

Chapter 2 presents the amazing variety of running waters, lakes, ponds, and wetlands found at high altitudes. These waterbodies are not equally distributed among the world’s high altitude places, but tend to be concentrated in certain areas, primarily determined by regional climate and topography. Thus, a large proportion of the world’s truly high altitude aquatic systems are found at lower latitudes, mostly in the tropics. The chapter presents general patterns in the geographical distribution of high altitude waters, and gives examples of some of the most extreme systems. High altitude aquatic systems and habitats cover a broad variety in dynamics and physical appearance. These differences may be related to, for example, water source (glacier-fed, rain-fed, or groundwater-fed streams), geological origin (e.g. glacial, volcanic, or tectonic lakes), or catchment slope and altitude (different types of peatland wetlands). This is exemplified and richly illustrated through numerous photos.

Development of a new analytical approach based on cellulose membrane and chelator for differentiation of labile and inert metal species in aquatic systems

2006 ◽  
Vol 567 (2) ◽  
pp. 152-159 ◽  
Author(s):  
André Henrique Rosa ◽  
Iramaia C. Bellin ◽  
Danielle Goveia ◽  
Luciana C. Oliveira ◽  
Roberto W. Lourenço ◽  
...  
Keyword(s):  
Analytical Approach ◽  
Aquatic Systems ◽  
Metal Species ◽  
Cellulose Membrane

Coating ligands mediated dynamic formation of natural organic matter (NOM) corona on engineered nanoparticles in environments

2021 ◽  
Author(s):  
Chuan-Wang Yang ◽  
Li Yuan ◽  
Hong-Zhi Zhou ◽  
Xin Zhang ◽  
Guo-Ping Sheng
Keyword(s):  
Organic Matter ◽  
Natural Organic Matter ◽  
Engineered Nanoparticles ◽  
Aquatic Systems ◽  
Solution Interface ◽  
Dynamic Formation

Natural organic matter (NOM) can adsorb onto engineered nanoparticles (ENPs) and form NOM-corona on ENPs-solution interface, thus affecting the performance and ecotoxicity of ENPs in aquatic systems. Nevertheless, the formation...

Metal–organic frameworks for the removal of the emerging contaminant atenolol under real conditions

2021 ◽  
Vol 50 (7) ◽  
pp. 2493-2500
Author(s):  
Sara Rojas ◽  
Jorge A. R. Navarro ◽  
Patricia Horcajada
Keyword(s):  
Continuous Flow ◽  
Metal Organic Frameworks ◽  
Fixed Bed ◽  
Emerging Contaminant ◽  
Flow Conditions ◽  
Metal Organic ◽  
Fixed Bed System

A defective Metal-Organic Frameworks as an improved material for the construction of a fixed-bed system working under continuous flow conditions for the removal of the emerging contaminant atenolol.

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