MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Li YY, Lai EPC
Article Title: Extraction of 17β-estradiol in water using non-imprinted polymer submicron particles in membrane filters.
Publication date: 2010
Journal: Journal of Environmental Sciences
Volume: 22
Issue: (11)
Page numbers: 1820-1825.
DOI: 10.1016/S1001-0742(09)60325-9
Alternative URL: http://www.jesc.ac.cn/jesc_en/ch/reader/create_pdf.aspx?file_no=2010221123&year_id=2010&quarter_id=11&falg=1

Abstract: 17β-Estradiol (E2) is an endocrine disrupting chemical of harm to both animals and human beings at a low concentration level (ng/L). It cannot be completely removed by wastewater treatments, and is often detected in both environment and drinking waters. The purpose of this feasibility study, towards environmental engineering in the field of water analysis and treatment, was to remove E2 by extraction using non-imprinted polymer (NIP) submicron particles. Experimental results showed that 0.5 mg/L of E2 could be completely extracted by adding 10 mg of NIP particles directly into 10 mL of water. However, the extraction efficiency decreased to 64% for 100 mL of water. prefilling the NIP particles inside a membrane filter showed a potential for water treatment of a large volume, requiring no effort to distribute the particles uniformly in the water. High extraction efficiency (80 10)% for E2 was achieved for 100 mL of water. A total mass of 0.29 mg E2 was extracted from 1000 mL of water containing 0.8 mg/L E2 (by using only 10 mg of NIP particles). Both efficiency and mass capacity can be increased, by scaling up the amount of NIP particles, towards environmental engineering applications
Template and target information: 17β-estradiol, E2
Author keywords: 17β-estradiol, non-imprinted polymer, submicron particles, membrane filter, pollution abatement technology

  mipdatabase.com logo imprinters do it in bulk shirt  Mug featuring the name Edward spelled out in the single letter amino acid code    mug featuring the template Estradiol

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