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 Experiment Videos

Copper biosorption by Auricularia polytricha.

E Galli1, F Di Mario, P Rapanà

  • 1Istituto di Biologia Agroambientale e Forestale, CNR, Area della Ricerca di Roma, Monterotondo Scalo (Roma), Italia. emanuela.galli@ibaf.cnr.it

Letters in Applied Microbiology
|July 16, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

First-line treatment of Waldenström's macroglobulinemia in Italy: A multicenter real-life study on 547 patients to evaluate the long-term efficacy and tolerability of different chemoimmunotherapy strategies.

American journal of hematology·2024
Same author

Reggio Emilia (Northern Italy) Interdisciplinary Uveitis Clinic: What We Have Learned in the Last 20 Years.

Ocular immunology and inflammation·2024
Same author

EACVI survey on radiation exposure in interventional echocardiography.

European heart journal. Cardiovascular Imaging·2024
Same author

Simultaneous speciation analysis of Hg and Se in fish by high-performance liquid chromatography and inductively coupled plasma-mass spectrometry following microwave-assisted enzymatic hydrolysis.

Analytical and bioanalytical chemistry·2023
Same author

Effect of HLA mismatch on post-transplant infections in allogeneic hematopoietic stem cell transplantation with PTCy-based GvHD prophylaxis.

Bone marrow transplantation·2023
Same author

Prognostic utility of the assessment of diastolic function in patients undergoing cardiac resynchronization therapy.

International journal of cardiology·2021
Same journal

Mangrove health shapes lignocellulolytic bacterial communities.

Letters in applied microbiology·2026
Same journal

Effects of cinnamon essential oil on quorum-sensing-associated virulence and biofilm formation in Pseudomonas tolaasii.

Letters in applied microbiology·2026
Same journal

Plant-Based fermented foods harbor autochthonous lactic acid bacteria with broad antimicrobial activity, bacteriocin diversity, and probiotic potential.

Letters in applied microbiology·2026
Same journal

Genomic insights into antimicrobial resistance and isolation source classification of Cronobacter sakazakii from infant and toddler food in the United States.

Letters in applied microbiology·2026
Same journal

Structure-activity relationships of canonical and methyl-substituted isoprenoids delineate determinants of antimetabolic activity in Pseudomonas aeruginosa.

Letters in applied microbiology·2026
Same journal

Genomic epidemiology and antimicrobial resistance of diarrheagenic Escherichia coli isolated from kindergarten children without diarrhoea symptoms in Hengyang, China.

Letters in applied microbiology·2026
See all related articles

Auricularia polytricha mycelium effectively removes copper ions from water. Immobilizing this biomass in polyvinyl alcohol (PVA) offers a simple, low-cost method for wastewater detoxification.

Area of Science:

  • Environmental Science
  • Biotechnology
  • Materials Science

Background:

  • Copper (Cu) contamination in effluents poses significant environmental risks.
  • Biosorption offers a sustainable alternative for heavy metal removal.
  • Auricularia polytricha mycelium presents a potential biosorbent material.

Purpose of the Study:

  • To optimize copper biosorption using Auricularia polytricha mycelium.
  • To investigate the immobilization of this biomass in polyvinyl alcohol (PVA).
  • To evaluate the efficiency of immobilized mycelium for copper removal.

Main Methods:

  • Batch biosorption experiments were conducted.
  • Key parameters studied included pH, temperature, time, and concentrations of metal ions and biomass.

Related Experiment Videos

  • Biomass immobilization was performed using PVA in a column setup.

    • Main Results:

    • Optimal conditions for copper biosorption by A. polytricha were determined.
    • Immobilized biomass in PVA columns achieved approximately 90% copper biosorption capacity.
    • The study demonstrated successful application of immobilized mycelium.

    Conclusions:

    • Auricularia polytricha mycelium is a viable and effective biosorbent for copper.
    • The PVA immobilization technique is simple and cost-effective.
    • This method is suitable for treating copper-contaminated industrial effluents prior to discharge.