Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Factors Affecting Solubility

Factors Affecting Solubility

Compared with pure water, the solubility of an ionic compound is less in aqueous solutions containing a common ion (one also produced by dissolution of the ionic compound). This is an example of a phenomenon known as the common ion effect, which is a consequence of the law of mass action that may be explained using Le Chȃtelier’s principle. Consider the dissolution of silver iodide:

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Phytotoxicity assays with hydroxyapatite nanoparticles lead the way to recover firing range soils.

The Science of the total environment·2019

Same author

Histopathological and molecular effects of microplastics in Eisenia andrei Bouché.

Environmental pollution (Barking, Essex : 1987)·2016

Same author

Lead and PAHs contamination of an old shooting range: A case study with a holistic approach.

The Science of the total environment·2016

Same author

Effect of soil reclamation process on soil C fractions.

Chemosphere·2013

Same author

Tree vegetation and waste amendments to improve the physical condition of copper mine soils.

Chemosphere·2012

Same author

Time of flight secondary ion mass spectrometry and high-resolution transmission electron microscopy/energy dispersive spectroscopy: a preliminary study of the distribution of Cu2+ and Cu2+/Pb2+ on a Bt horizon surfaces.

Journal of hazardous materials·2011

Search research articles

Related Experiment Video

Updated: Mar 17, 2026

Removal of Trace Elements by Cupric Oxide Nanoparticles from Uranium In Situ Recovery Bleed Water and Its Effect on Cell Viability

Removal of Trace Elements by Cupric Oxide Nanoparticles from Uranium In Situ Recovery Bleed Water and Its Effect on Cell Viability

Published on: June 21, 2015

Using Ca3(PO4)2 nanoparticles to reduce metal mobility in shooting range soils.

D Arenas-Lago¹, A Rodríguez-Seijo¹, M Lago-Vila¹

¹Department of Plant Biology and Soil Science, Universidade de Vigo, As Lagoas, Marcosende, 36310 Vigo, Spain.

The Science of the Total Environment

|July 25, 2016

Summary

Calcium phosphate nanoparticles effectively remediate heavy metal contamination in shooting range soils by reducing lead, copper, and zinc mobility. Further research is needed to fully understand nanoparticle interactions and long-term pollutant availability.

Keywords:

Availability HR-TEM/EDS Nanoparticles Pb Soil pollution TOF-SIMS

More Related Videos

Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent

Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent

Published on: February 21, 2017

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Published on: June 4, 2021

Related Experiment Videos

Last Updated: Mar 17, 2026

Removal of Trace Elements by Cupric Oxide Nanoparticles from Uranium In Situ Recovery Bleed Water and Its Effect on Cell Viability

Removal of Trace Elements by Cupric Oxide Nanoparticles from Uranium In Situ Recovery Bleed Water and Its Effect on Cell Viability

Published on: June 21, 2015

Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent

Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent

Published on: February 21, 2017

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Published on: June 4, 2021

Area of Science:

Environmental Science
Nanotechnology
Soil Science

Background:

Shooting ranges are significant sources of soil contamination, particularly with lead (Pb).
Nanotechnology offers promising solutions for immobilizing soil pollutants, reducing their mobility and bioavailability.
Traditional remediation methods focus on pollutant immobilization, but nanotechnology presents a novel approach.

Purpose of the Study:

To evaluate the effectiveness of calcium phosphate nanoparticles (CPNs) in remediating soils from small-arms firing and trap shooting ranges.
To determine the impact of CPNs on the extractable content of Pb, copper (Cu), and zinc (Zn).
To investigate the interaction between heavy metals and CPNs in contaminated soil.

Main Methods:

Soil samples from shooting ranges were treated with CPNs.
Operationally defined extractable contents of Pb, Cu, and Zn were measured before and after treatment.
Time of Flight Secondary Ion Mass Spectrometry (TOF-SIMS) and High Resolution Transmission Electron Microscopy with Energy Dispersive X-ray Spectroscopy (HR-TEM-EDS) were used to analyze nanoparticle-pollutant interactions.

Main Results:

CPN treatment led to a decrease in the extractable content of Pb, Cu, and Zn in the treated soils.
TOF-SIMS confirmed the association of Pb and Cu with CPNs, though not all metal content was linked.
HR-TEM/EDS characterized CPNs (filamentous, 50-150nm x 20-40nm) and detected their presence with metal signals in treated soils.

Conclusions:

CPNs show potential for remediating heavy metal contamination in shooting range soils by reducing metal extractability.
The observed decrease in metal extractability is partly attributed to the association of metals with CPNs.
Further investigation is required to fully elucidate the long-term mobility and availability of hazardous elements in CPN-treated soils.