MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Huo HY, Su HJ, Jiang W, Tan TW
Article Title: Effect of trace Ag+ adsorption on degradation of organic dye wastes.
Publication date: 2009
Journal: Biochemical Engineering Journal
Volume: 43
Issue: (1)
Page numbers: 2-7.
DOI: 10.1016/j.bej.2008.07.012
Alternative URL: http://www.sciencedirect.com/science/article/B6V5N-4T5CH08-1/2/6e75cfea0f707c119706b80289444064

Abstract: By the introduction of Ag+, the molecular imprinting technology and photocatalysis technology were associated with each other and the Ag+-imprinted biosorbent (Ag-IB) was prepared. Ag-IB could first adsorb Ag+ and then degraded Methyl Orange (MO). Firstly the influences of the ionic strength and pH value in solution on adsorption capacity for Ag+ were studied, and then the effects of Ag+ adsorption capacity on degradability for MO were investigated. The maximal degradation ratio of MO reached over 93% at Ag+ adsorption capacity of 78.0mg/g after 5.0h. In contrast to MO, Methylene Blue (MB) and Sunset Yellow (SY) were studied and the degradation ratios could be about 70% and 98% at Ag+ adsorption capacity of 36.9mg/g, respectively. And XPS analysis showed that Ag+ was reduced to Ag on Ag-IB surface. Furthermore, the mechanism for photocatalytic degradation of MO dye was primarily researched
Template and target information: Silver ion, Ag+
Author keywords: molecular imprinting, Ag+, adsorption, separation, degradation, Waste-water treatment

  Periodic table Prof shirt  PhD Scientist peptide mug    mug featuring the element Silver

Molecules Special Issue call      Appeal for information


Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.

Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:

Mickey Mouse 90th Anniversary banner