Skip to main content

Main menu

  • About the Journal
    • Aims & Scope
    • Editorial Board
    • Browse Archive
    • Abstracting - Indexing
    • About IWA Publishing
  • Subscribe
    • Institutional Subscriptions
    • User Licences
    • IP Registration
    • IWA Member Subscriptions
  • Open Access
  • For Authors
    • Online Submission
    • Publish with Us
    • Instructions for Authors
    • Open Access
    • Rights & Permissions
    • Article Promotion
  • For Librarians
    • Usage Statistics
    • Subscriber Services
    • Sample Issue
    • Terms and Conditions
  • For Readers
    • Recommend to Your Library
    • Rights & Permissions
    • How to Subscribe
  • Collections
  • Help
    • FAQ
    • Contact Us
  • Other Publications
    • IWAP Online
    • Journal of Hydroinformatics
    • Journal of Water and Health
    • Journal of Water and Climate Change
    • Journal of Water Reuse and Desalination
    • Journal of Water Supply: Research and Technology-AQUA
    • H2Open Journal
    • Hydrology Research
    • Water Practice and Technology
    • Water Research
    • Water Policy
    • Water Quality Research Journal
    • Water Science and Technology
    • Water Science and Technology: Water Supply
    • Journal of Water Sanitation and Hygiene for Development
    • Water Intelligence Online
    • Ingeniería del agua
    • IWA Publishing

User menu

  • Log-in
  • Sign-up for alerts

Search

  • Advanced search
Water Practice and Technology
  • Other Publications
    • IWAP Online
    • Journal of Hydroinformatics
    • Journal of Water and Health
    • Journal of Water and Climate Change
    • Journal of Water Reuse and Desalination
    • Journal of Water Supply: Research and Technology-AQUA
    • H2Open Journal
    • Hydrology Research
    • Water Practice and Technology
    • Water Research
    • Water Policy
    • Water Quality Research Journal
    • Water Science and Technology
    • Water Science and Technology: Water Supply
    • Journal of Water Sanitation and Hygiene for Development
    • Water Intelligence Online
    • Ingeniería del agua
    • IWA Publishing

Log-in

  • My Cart

Sign-up for alerts   

Water Practice and Technology
Browse Archive
Advanced Search
  • About the Journal
    • Aims & Scope
    • Editorial Board
    • Browse Archive
    • Abstracting - Indexing
    • About IWA Publishing
  • Subscribe
    • Institutional Subscriptions
    • User Licences
    • IP Registration
    • IWA Member Subscriptions
  • Open Access
  • For Authors
    • Online Submission
    • Publish with Us
    • Instructions for Authors
    • Open Access
    • Rights & Permissions
    • Article Promotion
  • For Librarians
    • Usage Statistics
    • Subscriber Services
    • Sample Issue
    • Terms and Conditions
  • For Readers
    • Recommend to Your Library
    • Rights & Permissions
    • How to Subscribe
  • Collections
  • Help
    • FAQ
    • Contact Us

You are here

  • Home
  • Archive
  • Volume 12, Issue 3

Using experimental design for the screening and optimization of key factors on silica particles adsorption using magnetic nanoparticles – a case study of chemical mechanical polishing wastewater treatment

Chung-Fu Huang, An-Chi Huang, Feng-Jen Chu, Chia-Ling Lin, Terng-Jou Wan
Published August 2017, 12 (3) 647-659; DOI: 10.2166/wpt.2017.068
Chung-Fu Huang
Graduate School of Engineering Science and Technology, National Yunlin University of Science and Technology (YunTech), Yunlin 64002, Taiwan
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
An-Chi Huang
Graduate School of Engineering Science and Technology, National Yunlin University of Science and Technology (YunTech), Yunlin 64002, Taiwan
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Feng-Jen Chu
Graduate School of Engineering Science and Technology, National Yunlin University of Science and Technology (YunTech), Yunlin 64002, Taiwan
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Chia-Ling Lin
Department of Safety, Health and Environmental Engineering, YunTech, 123, University Rd., Sec. 3, Douliou, Yunlin 64002, Taiwan
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Terng-Jou Wan
Department of Safety, Health and Environmental Engineering, YunTech, 123, University Rd., Sec. 3, Douliou, Yunlin 64002, TaiwanCorresponding author. E-mail: wantj@yuntech.edu.tw
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Info & Metrics
  • PDF
  • Data
Loading

Abstract

This study applied magnetic nanoparticles (MNPs) to chemical mechanical polishing wastewater treatment using experimental design (Plackett–Burman methods) to select the key factors among pH, mixing, Polyaluminum chloride dosage, settling time, MNPs dosage, and temperature and using response surface methodology (RSM) to determine the optimal values of key factors. Research results showed that the key factors influencing processing performance were pH and rpm, and the optimal conditions were a pH of 4.9 and rpm of 68. The turbidity removal rate through RSM simulation was 90%; under this parameter, the actual turbidity removal rate in the experiment was 89%, which was extremely close to the simulation value; this value was also much higher than the nonoptimized removal rate of 61 ± 8%. Additionally, in the subsequent regeneration and reuse experiment involving mixing and ultrasound for desorption and regeneration, the number of recoveries were 4 and 5, respectively. The study showed that the average particle size of MNPs following ultrasonic vibration was reduced; the effect was optimal at 23 to 15 nm. Therefore, a removal rate of over 80% could be maintained for the fifth ultrasonic regeneration, and the energy of the mixing method may not have been sufficient, causing incomplete desorption and a turbidity removal rate of only 71%.

  • magnetic nanoparticles
  • plackett–burman
  • regeneration
  • response surface methodology
  • © IWA Publishing 2017
View Full Text

Log in using your username and password

Forgot your user name or password?

Purchase access

User Login Menu

  • Create a new account
  • Forgot username/password?
  • Can't get past this page?
  • Help with Cookies
  • Need to Activate?
Previous ArticleNext Article
Back to top

SELECTED ISSUE

Water Practice and Technology: 13 (1)
  Volume 12, Issue 3

  Table of Contents
  Uncorrected Proofs
  Browse Archive

Actions

Email

Thank you for your interest in spreading the word on Water Practice and Technology.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Using experimental design for the screening and optimization of key factors on silica particles adsorption using magnetic nanoparticles – a case study of chemical mechanical polishing wastewater treatment
(Your Name) has sent you a message from Water Practice and Technology
(Your Name) thought you would like to see the Water Practice and Technology web site.
Share
Using experimental design for the screening and optimization of key factors on silica particles adsorption using magnetic nanoparticles – a case study of chemical mechanical polishing wastewater treatment
Chung-Fu Huang, An-Chi Huang, Feng-Jen Chu, Chia-Ling Lin, Terng-Jou Wan
Water Practice and Technology Aug 2017, 12 (3) 647-659; DOI: 10.2166/wpt.2017.068
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Connotea logo Facebook logo Google logo Mendeley logo
Citation Tools
Using experimental design for the screening and optimization of key factors on silica particles adsorption using magnetic nanoparticles – a case study of chemical mechanical polishing wastewater treatment
Chung-Fu Huang, An-Chi Huang, Feng-Jen Chu, Chia-Ling Lin, Terng-Jou Wan
Water Practice and Technology Aug 2017, 12 (3) 647-659; DOI: 10.2166/wpt.2017.068

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
View Full PDF
Download Powerpoint
Save to my folders
Alerts

Please log in to add an alert for this article.

Print
  • Tweet Widget
  • Facebook Like

Jump to

  • Article
    • Abstract
    • INTRODUCTION
    • MATERIALS AND METHODS
    • RESULTS AND DISCUSSION
    • CONCLUSIONS
    • ACKNOWLEDGEMENTS
    • REFERENCES
  • Data
  • Info & Metrics
  • PDF

Related Articles

Cited By...

More in this TOC Section

  • The role of adaptation in mobile technology innovation for the water, sanitation and hygiene sector
  • Vacuum sewerage systems – a solution for fast growing cities in developing countries?
  • Organic matter removal in bio-filters to achieve biologically stable water downstream of the process
Show more Research Article

Similar Articles

Keywords

magnetic nanoparticles
plackett–burman
Regeneration
response surface methodology
  • Current Issue
  • Uncorrected Proofs
  • Archive
  • Feedback
  • Online Submission
  • Subscribe
  • Contents Alerts
  • About the Journal
  • Open Access
  • Rights & Permissions

IWA Publishing
Alliance House
12, Caxton Street
London SW1H 0QS, UK

Tel: +44 (0)20 7654 5500
Fax: +44 (0)20 7654 5555
Remove (0) if calling from outside the UK
iwapublishing.com
Company registered in England no. 3690822

© IWA Publishing | Cookies | Terms & Conditions | Privacy | Site Map | ISSN Online: 1751-231X