Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples07:01

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

9.9K
A scanner for imaging magnetic particles in planar samples was developed using the planar frequency mixing magnetic detection technique. The magnetic intermodulation product response from the nonlinear nonhysteretic magnetization of the particles is recorded upon a two-frequency excitation. It can be used to take 2D images of thin biological...
9.9K
In Situ Characterization of Boehmite Particles in Water Using Liquid SEM11:59

In Situ Characterization of Boehmite Particles in Water Using Liquid SEM

9.7K
We present a procedure for real-time imaging and elemental composition analysis of boehmite particles in deionized water by in situ liquid Scanning Electron...
9.7K
Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles08:59

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles

13.8K
Here, we present a protocol to make a bacterial nanocellulose (BNC) magnetic for applications in damaged blood vessel reconstruction. The BNC was synthesized by G. xylinus strain. On the other hand, magnetization of the BNC was realized through in situ precipitation of Fe2+ and Fe3+ ferrous ions inside the BNC mesh.
13.8K
Motion Of A Charged Particle In A Magnetic Field01:22

Motion Of A Charged Particle In A Magnetic Field

6.7K
A charged particle experiences a force when moving through a magnetic field. Consider the field to be uniform and the charged particle to move perpendicular to it. If the field is in a vacuum, the magnetic field is the dominant factor determining the motion. Since the magnetic force is perpendicular to the direction of motion, a charged particle follows a curved path. The particle continues to follow this curved path until it forms a complete circle. Another way to look at this is that the...
6.7K
Growth and Differentiation of Magnetic Nano Particle-Loaded Neurons on Magnetic Platforms03:06

Growth and Differentiation of Magnetic Nano Particle-Loaded Neurons on Magnetic Platforms

399
This video demonstrates the uptake of fluorescent magnetic nanoparticles (MNPs) by the neuronal cells via endocytosis. Growing these MNP-loaded neurons on the magnetically patterned substrate enables the attachment of the cells. The addition of a growth factor containing medium aids in the growth of neuron extensions, while the magnetic field of the substrate directs the orientation of the...
399
A Technique for Magnetic Glass Particle-Mediated Nucleic Acid Extraction from Blood03:43

A Technique for Magnetic Glass Particle-Mediated Nucleic Acid Extraction from Blood

723
This video demonstrates a technique for nucleic acid extraction from whole human blood using magnetic glass particles (MGPs) — small magnetic beads coated with silica. Upon lysing the blood cells using a lysis buffer, the released nucleic acids bind to the surface of silica-coated MGPs, extracting the molecules from the...
723

You might also read

Related Articles

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

Sort by
Same author

Contact-Free Surface Tension Measurements of Microgel-Laden Air-Water Interfaces via Acoustic Levitation.

Langmuir : the ACS journal of surfaces and colloids·2026
Same author

Unravelling the mechanisms behind the stabilization of oil foams using soybean lecithin.

Journal of colloid and interface science·2026
Same author

Use of Glucagon-Like Peptide-1 Receptor Agonists and Risk of Parkinson's Disease: Scandinavian Cohort Study.

Diabetes, obesity & metabolism·2026
Same author

Plasma level of human epididymis protein 4 is associated with risk of future venous thromboembolism-the Trøndelag Health study.

Journal of thrombosis and haemostasis : JTH·2026
Same author

Mechanical instabilities in drying protein droplets under substrate-free conditions.

Soft matter·2026
Same author

Novel Plasma Proteomic Markers and Risk of Venous Thromboembolism.

Circulation·2026

Related Experiment Video

Updated: Jan 20, 2026

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples
07:01

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Published on: June 9, 2016

9.9K

Functionalized magnetic particles for water treatment.

Christian Baresel1, Vincent Schaller2, Christian Jonasson2

  • 1IVL Swedish Environmental Research Institute AB, Box 210 60, Stockholm, 100 31, Sweden.

Heliyon
|August 31, 2019
PubMed
Summary

This study demonstrates functionalized magnetic particles for selective heavy metal removal from water. Optimizing particle recovery is crucial for minimizing environmental impact and ensuring system efficiency.

Keywords:
Chemical engineeringEnvironmental scienceLife cycle assessmentMagnetic particleMaterials chemistryNanotechnologyPollutantWater treatment

More Related Videos

In Situ Characterization of Boehmite Particles in Water Using Liquid SEM
11:59

In Situ Characterization of Boehmite Particles in Water Using Liquid SEM

Published on: September 27, 2017

9.7K
Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles
08:59

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles

Published on: May 26, 2016

13.8K

Related Experiment Videos

Last Updated: Jan 20, 2026

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples
07:01

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Published on: June 9, 2016

9.9K
In Situ Characterization of Boehmite Particles in Water Using Liquid SEM
11:59

In Situ Characterization of Boehmite Particles in Water Using Liquid SEM

Published on: September 27, 2017

9.7K
Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles
08:59

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles

Published on: May 26, 2016

13.8K

Area of Science:

  • Environmental Science
  • Materials Science
  • Chemical Engineering

Background:

  • Functionalized magnetic particles offer a promising approach for water treatment.
  • Selective removal of heavy metal ions is critical for environmental protection.
  • Efficient magnetic separation is key to the practical application of these materials.

Purpose of the Study:

  • To develop and validate a proof-of-concept for water treatment using functionalized magnetic particles.
  • To assess the selective adsorption of heavy metal ions (Zinc, Nickel) by surface-modified magnetic beads.
  • To evaluate the performance of magnetic separation and conduct a Life Cycle Analysis (LCA) to determine environmental impact.

Main Methods:

  • Preparation of surface-modified magnetic beads.
  • Adsorption experiments for selective heavy metal ion removal.
  • Magnetic separation experiments and simulations.
  • Life Cycle Analysis (LCA) based on experimental data and simulated scenarios.

Main Results:

  • The functionalized magnetic particles demonstrated high selectivity for Zinc and Nickel ions.
  • Magnetic separation efficiency was confirmed through experiments and simulations.
  • Life Cycle Analysis indicated that the environmental impact, particularly on climate change, is highly sensitive to the magnetic particle recovery rate.

Conclusions:

  • The developed system shows potential for effective heavy metal removal from water.
  • Optimization of chelation specificity, magnetic separation, and bead recovery rates is essential for specific applications.
  • The environmental sustainability of the process is directly linked to efficient magnetic particle recovery and reuse.