• DocumentCode
    2457668
  • Title

    Effect of different metal ions on degradation of fuchsine acid by laccase

  • Author

    Lu, Chao ; Lu, Yongsheng ; Wan, Zhexi ; Cao, Lin ; Ding, Guoji ; Liu, Rui

  • Author_Institution
    Sch. of Environ. & Chem. Eng., Shanghai Univ., Shanghai, China
  • fYear
    2011
  • fDate
    24-26 June 2011
  • Firstpage
    3985
  • Lastpage
    3987
  • Abstract
    10 kinds of common metal ions with concentration range from 1g/L to 3g/L were selected for investigating the effect of metal ions on degradation of fuchsine acid by laccase. The results showed that the degradation was promoted through the addition of Cu2+, Ca2+, Mn2+, Mg2+, Na+ and K+ with concentration range from 1g/L to 3g/L, while it was inhibited with Fe3+, Cr3+, Co2+ and Ni2+ with concentration range from 1g/L to 3g/L. In the presence of 3g/L Cu2+, 79.3% of fuchsine acid was degraded in 210 minutes.
  • Keywords
    biotechnology; chemical engineering; dyes; enzymes; fuchsine acid degradation; laccase; metal ions; Biochemistry; Degradation; Glass; Hazardous materials; Ions; Metals; Textiles; Laccase; fuchsine acid; inhibit; metal ions; promote;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
  • Conference_Location
    Nanjing
  • Print_ISBN
    978-1-4244-9172-8
  • Type

    conf

  • DOI
    10.1109/RSETE.2011.5965192
  • Filename
    5965192
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2457668