Polypropylene nonwoven surface modified through introducing porous microspheres: Preparation, characterization and adsorption

Polypropylene nonwoven surface modified through introducing porous microspheres: Preparation,... Article history: A new porous fabric adsorbent (PM/PP nonwoven) was prepared by hydrogen bonding self-assembly Received 28 July 2015 method, in which poly(divinylbenzene-co-4-vinylpyridine) microspheres were introduced onto the sur- Received in revised form 16 October 2015 face of PP-g-AA (polypropylene grafted acrylic acid) nonwoven. The effects of the main conditions for Accepted 26 October 2015 self-assembly reaction such as mass ratio of microsphere to nonwoven, pH and the grafting degree Available online 31 October 2015 of acrylic acid were studied. In addition, the adsorption mechanisms and interactions for three VOCs (styrene, cyclohexane, acetone) were systematically elucidated. The resulting 28.2% PM/PP nonwoven Keywords: obtained a higher adsorption amount (52.8 mg/g) of styrene vapor, which was 88 times greater than Polypropylene nonwoven that of original PP nonwoven. Meanwhile, the kinetic studies suggested that the Yoon and Nelson model Surface modification is suitable to describe the adsorption mechanism of styrene over the modified nonwovens. Adsorption Porous microspheres and pressure drop data showed that PM/PP nonwoven had good adsorption ability and air permeability Self-assembly VOCs adsorption due to its abundant functional groups and porous structures. Taken together, it is expected that PM/PP nonwoven would be a promising adsorbent for removal of VOCs from http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Applied Surface Science Elsevier

Polypropylene nonwoven surface modified through introducing porous microspheres: Preparation, characterization and adsorption

Loading next page...
 
/lp/elsevier/polypropylene-nonwoven-surface-modified-through-introducing-porous-NXfu5cRtC9
Publisher
Elsevier
Copyright
Copyright © 2015 Elsevier Ltd
ISSN
0169-4332
eISSN
1873-5584
D.O.I.
10.1016/j.apsusc.2015.10.184
Publisher site
See Article on Publisher Site

Abstract

Article history: A new porous fabric adsorbent (PM/PP nonwoven) was prepared by hydrogen bonding self-assembly Received 28 July 2015 method, in which poly(divinylbenzene-co-4-vinylpyridine) microspheres were introduced onto the sur- Received in revised form 16 October 2015 face of PP-g-AA (polypropylene grafted acrylic acid) nonwoven. The effects of the main conditions for Accepted 26 October 2015 self-assembly reaction such as mass ratio of microsphere to nonwoven, pH and the grafting degree Available online 31 October 2015 of acrylic acid were studied. In addition, the adsorption mechanisms and interactions for three VOCs (styrene, cyclohexane, acetone) were systematically elucidated. The resulting 28.2% PM/PP nonwoven Keywords: obtained a higher adsorption amount (52.8 mg/g) of styrene vapor, which was 88 times greater than Polypropylene nonwoven that of original PP nonwoven. Meanwhile, the kinetic studies suggested that the Yoon and Nelson model Surface modification is suitable to describe the adsorption mechanism of styrene over the modified nonwovens. Adsorption Porous microspheres and pressure drop data showed that PM/PP nonwoven had good adsorption ability and air permeability Self-assembly VOCs adsorption due to its abundant functional groups and porous structures. Taken together, it is expected that PM/PP nonwoven would be a promising adsorbent for removal of VOCs from

Journal

Applied Surface ScienceElsevier

Published: Jan 1, 2016

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off