Results 11 to 20 of about 388,380 (243)

Development of a rapid fractionation tool for natural organic matter [PDF]

open access: yes, 2010
A rapid natural organic matter (NOM) fractionation tool was developed to enable NOM to be classified by hydrophobicity at the water treatment works and in the catchment.
Piper, Claire
core   +7 more sources

Influence of the hyporheic zone on the phosphorus dynamics of a large gravel-bed river, Garonne River, France [PDF]

open access: yes, 2009
Phosphorus (P) concentrations in sediments and in surface and interstitial water from three gravel bars in a large river (Garonne River, southern France) were measured daily, downstream of a wastewater treatment plant for a city of 740 000 inhabitants ...
Simeoni-Sauvage, Sabine   +10 more
core   +1 more source

Phosphorus removal in passive treatment technologies for tertiary wastewater treatment [PDF]

open access: yes, 2014
The treatment of phosphorus at small sewage works requires alternative approaches to the traditional chemical precipitation and biological removal pathways, as such approaches do not align well to the requirements at such a scale in relation to the use
Letshwenyo, Moatlhodi Wise
core   +7 more sources

Fractionation of phosphorus in soils amended with poultry manure co-composted with sugarcane and cabbage wastes

open access: yesBioscience Journal, 2017
Organic waste recycling is a viable option for reducing energy usage, volume of landfills, air and water pollution, greenhouse gas emissions and preserving natural resources for future use.
Asma Saleem   +5 more
doaj   +3 more sources

Phosphorus recovery from wastewater by struvite crystallization: A review [PDF]

open access: yes, 2009
The present review provides an understanding of principles of struvite crystallization and examines the techniques and processes experimented to date by researchers at laboratory, pilot, and full-scale to maximize phosphorus removal and reuse as struvite
Hobbs, Phil   +12 more
core   +1 more source

Sorption and fractionation of dissolved organic matter and associated phosphorus in agricultural soil [PDF]

open access: yes, 2007
Molibility of dissolved organic matter (DOM) strongly affects the export of nitrogen (N) and phosphorus (P) from oils to surface waters. To study the sorption an mobility of dissolved organic C and P (DOC, DOP) in soil, the pH-dependent sorption of DOM ...
Hansen, H.C.B.   +4 more
core   +2 more sources

An introduction to the study of phosphorus dynamics in Rondevlei [PDF]

open access: yes, 1991
Bibliography: leaves 120-134.Phosphorus is one of the most important nutrients in aquatic environments because of the role that it plays in eutrophication. Increased amounts of phosphorus stimulate excessive growth of nuisance plants, which have negative
Semmelink, Matseliso Maria
core   +1 more source

The effect of phosphorus on the iron redox ratio, viscosity, and density of an evolved ferro-basalt [PDF]

open access: yes, 1994
Despite the abundant evidence for the enrichment of phosphorus during the petrogenesis of natural ferro-basalts, the effect of phosphorus on the physical properties of these melts is poorly understood.
Toplis, Michael J.   +2 more
core   +1 more source

Effects of phosphate-solubilizing bacteria application on soil phosphorus availability in coal mining subsidence area in Shanxi

open access: yesJournal of Plant Interactions, 2017
The effect of phosphate-solubilizing bacteria (PSB) application on phosphorus (P) availability in reclaimed soil in coal mining subsidence region was investigated.
Xiao-Kai Shi, Juan-Juan Ma, Li-Jun Liu
doaj   +1 more source

Dolomite and Micronutrient Fertilizer Affect Phosphorus Fate When Growing Crape Myrtle in Pine Bark in HortScience

open access: yesHortScience, 2020
Soilless substrates are routinely amended with dolomite and sulfate-based micronutrients to improve fertility, but the effect of these amendments on phosphorous (P) in substrate pore-water during containerized crop production is poorly understood.
Jacob H. Shreckhise   +5 more
doaj   +1 more source

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