Skip to main content
Log in

Oil Sorbent Based on Luffa Fiber-Graft-Poly(Butyl Acrylate) Copolymer

  • Research Paper
  • Published:
Iranian Journal of Science and Technology, Transactions A: Science Aims and scope Submit manuscript

Abstract

Luffa cylindrica is primarily used as a vegetable, but its dry fiber can be also used as a sponge. L. cylindrica has a ligneous fibrous netting system, in which the fibrous cords are disposed in a multidirectional array, forming a natural mat. In this work, we aim to synthesize a potential material for oil spill cleanup by the graft polymerization of butyl acrylate (BA) onto Luffa fiber (LF) using 2,2′-azobisisobutyronitrile (AIBN) as initiator. The grafting process has been controlled by monomer and AIBN concentrations, reaction time and temperature, in which the optimal condition for the highest graft yield of 40.60% is [AIBN] = 0.035 mol/L, [BA] = 1.50 mol/L, 180 min at 75 °C. The graft copolymer LF-g-BA is structurally characterized by the Fourier transform infrared spectroscopy, scanning electron microscopy and X-ray diffraction. In the presence of crosslinking agent divinyl benzene, the oil sorption capacity of the synthetic LF-g-BA reaches 20.60 g oil/g sorbent for 48-h treatment. The LF-g-BA material can be seen as a potential sorbent due to its swelling property in non/weak polar mediums and reusable feature.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

Data Availability

The data used to support the findings of this study are available from the corresponding author upon request.

References

Download references

Funding

The authors are grateful to Ministry of Industry and Trade (MOIT) via a project: ĐT.11.14/CNMT.

Author information

Authors and Affiliations

Authors

Contributions

Dr PTTH designated, Dr NTT and NTD performed experiments, and Dr NTS wrote manuscript.

Corresponding authors

Correspondence to Pham Thi Thu Ha or Ninh The Son.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical Approval

Our manuscript has not been submitted to more than one journal for simultaneous consideration. Our manuscript has not been published previously (partly or in full). A single study is not split up into several parts to increase the quantity of submissions and submitted to various journals or to one journal over time (e.g., “salami-publishing”). No data have been fabricated or manipulated (including images) to support your conclusions. No data, text, or theories by others are presented as if they were the author’s own (“plagiarism”). Proper acknowledgments to other works must be given (this includes material that is closely copied (near verbatim), summarized, and/or paraphrased), quotation marks are used for verbatim copying of material, and permissions are secured for material that is copyrighted.

Human and Animal Rights

Our current study did not involve human subject and has not used living animals, etc.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Tung, N.T., Duc, N.T., Ha, P.T.T. et al. Oil Sorbent Based on Luffa Fiber-Graft-Poly(Butyl Acrylate) Copolymer. Iran J Sci Technol Trans Sci 45, 1963–1970 (2021). https://doi.org/10.1007/s40995-021-01191-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s40995-021-01191-4

Keywords

Navigation