Clean Up and Recovery of Oil from Water Bodies Using Oil Sorbents with High Sorption Capacity, Oil/Water Selectivity and Reusability

  • O. Oribayo Department of Chemical & Petroleum Engineering, University of Lagos, Nigeria
Keywords: Environmental protection, super-hydrophobic, super-oleophilic, oil absorbent, oil spill clean-up commas.


To enhance the removal of oil contaminants from water, an oil spill clean-up sorbent was prepared by synthesizing
a lignin based polyurethane foam (LPU) and modified with graphene and 1H,1H,2H,2H-perfluorodecanethiol (PFD)
monomer (LPU-rGO-PFD). The LPU-rGO-PFD sorbent was fabricated by anchoring of reduced graphene oxide (rGO)
on the skeleton of a LPU foam using adhesive polydopamine, followed by functionalization with (PFD) monomer.
This resulted in the ability to tune the surface properties of the LPU sponge skeleton to superhydrophobic and
super-oleophilic, with a contact angle of 140.1°. The LPU-rGO-PFD sorbent was characterized with microscopic and
spectroscopic analyses, and it exhibited many outstanding features, including a high sorption capacity (up to 68.2
times its own weight), high selectivity to crude oil sorption, and excellent reusability in comparison to commercial
non-woven polypropylene sorbent. Furthermore, the oil sorption capacity remained the same after 20 cycles of oil
sorption-squeezing experiments and the absorbed crude oil could be removed and collected by a simple squeezing
process before reuse. As a result, LPU-rGO-PFD is considered as a promising oil sorbent for oil spill containment
removal and environmental protection.


Ahn, B. K., Sung, J., Li, Y., Kim, N., Ikenberry, M., Hohn, K., Mohanty, N., Nguyen, P., Sreeprasad, T.S., Kraft, S.,
Berry, V. and Sun, X. S. (2012). Synthesis and characterization of amphiphilic reduced graphene oxide
with epoxidized methyl oleate. Adv Mater, 24(16), 2123-2129.
Ahvazi, B., Wojciechowicz, O., Ton-That, T. M. and Hawari, J. (2011). Preparation of lignopolyols from wheat straw
soda lignin. J Agric Food Chem, 59(19), 10505-10516.
Bernardini, J., Anguillesi, I., Coltelli, M.-B., Cinelli, P. and Lazzeri, A. (2015). Optimizing the lignin based synthesis of
flexible polyurethane foams employing reactive liquefying agents. Polymer International, 64(9), 1235-
Cinelli, P., Anguillesi, I. and Lazzeri, A. (2013). Green synthesis of flexible polyurethane foams from liquefied lignin.
European Polymer Journal, 49(6), 1174-1184.
Cojocaru, C., Macoveanu, M., and Cretescu, I. (2011). Peat-based sorbents for the removal of oil spills from water
surface: Application of artificial neural network modeling. Colloids and Surfaces A: Physicochemical and
Engineering Aspects, 384(1-3), 675-684.
D’Souza, J. and Yan, N. (2013). Producing Bark-based Polyols through Liquefaction: Effect of Liquefaction
Temperature. ACS Sustainable Chemistry & Engineering, 1(5), 534-540.
Donald, L. P., Gary, M. L., George, S. K. and James, R. V. (2009). Introduction to spectroscopy. CA 94002-3098, USA:
Belmont, Brooks/Cole.
Fang, Y.-W., Bao, J.-B., Yan, H.-K., Sun, W., Zhao, L., and Hu, G.-H. (2016). Preparation of open-cell foams from
polymer blends by supercritical CO2 and their efficient oil-absorbing performance. AIChE Journal, 62(12),
Hadji, E. M., Fu, B., Abebe, A., Bilal, H. M. and Wang, J. (2020). Sponge-based materials for oil spill cleanups: A
review. Frontiers of Chemical Science and Engineering.
Hassan, E.-b. M. and Shukry, N. (2008). Polyhydric alcohol liquefaction of some lignocellulosic agricultural
residues. Industrial Crops and Products, 27(1), 33-38.
Jasiukaitytė, E., Kunaver, M. and Crestini, C. (2010). Lignin behaviour during wood liquefaction—Characterization
by quantitative 31P, 13C NMR and size-exclusion chromatography. Catalysis Today, 156(1-2), 23-30.
Jayalakshmi, G., Saravanan, K. and Balasubramanian, T. (2013). Impact of thiol and amine functionalization on
photoluminescence properties of ZnO films. Journal of Luminescence, 140, 21-25.
Lee, H., Dellatore, S. M., Miller, W. M. and Messersmith, P. B. (2007a). Mussel-inspired surface chemistry for
multifunctional coatings. Science, 318, 426-430.
Lee, H., Dellatore, S. M., Miller, W. M. and Messersmith, P. B. (2011). Polydopamine - a nature-inspired polymer
coating for biomedical science. Nanoscale, 3, 4916-4928.
Lee, H., Lee, B. P. and Messersmith, P. B. (2007b). A reversible wet/dry adhesive inspired by mussels and geckos.
Nature, 448(7151), 338-341.
Lee, H., Lee, Y., Statz, A. R., Rho, J., Park, T. G. and Messersmith, P. B. (2008). Substrate-Independent Layer-byLayer Assembly by Using Mussel-Adhesive-Inspired Polymers. Adv Mater, 20(9), 1619-1623.
Liu, Y., Ma, J., Wu, T., Wang, X., Huang, G., Liu, Y., Qiu, H., Li, Y., Wang, W. and Gao, J. (2013). Cost-effective
reduced graphene oxide-coated polyurethane sponge as a highly efficient and reusable oil-absorbent.
ACS Appl Mater Interfaces, 5(20), 10018-10026. doi:10.1021/am4024252
Lü, X., Cui, Z., Wei, W., Xie, J., Jiang, L., Huang, J. and Liu, J. (2016). Constructing polyurethane sponge modified
with silica/graphene oxide nanohybrids as a ternary sorbent. Chemical Engineering Journal, 284, 478-486.
Mahmood, N., Yuan, Z., Schmidt, J., Tymchyshyn, M. and Xu, C. (2016). Hydrolytic liquefaction of hydrolysis lignin
for the preparation of bio-based rigid polyurethane foam. Green Chemistry, 18(8), 2385-2398.
Miwa, M., Nakajima, A., Fujishima, A., Hashimoto, K. and Watanabe, T. (2000). Effects of the surface roughness on
sliding angles of water droplets on superhydrophobic surfaces. Langmuir, 16, 5754-5760.
Oribayo, O., Feng, X., Rempel, G. L. and Pan, Q. (2017a). Synthesis of lignin-based polyurethane/graphene oxide
foam and its application as an absorbent for oil spill clean-ups and recovery. Chemical Engineering
Journal, 323, 191-202.
Oribayo, O., Pan, Q., Feng, X. and Rempel, G. L. (2017b). Hydrophobic surface modification of FMSS and its
application as effective sorbents for oil spill clean-ups and recovery. AIChE Journal, 63(9), 4090-4102.
Pham, V. H., and Dickerson, J. H. (2014). Superhydrophobic silanized melamine sponges as high efficiency oil
absorbent materials. ACS Appl Mater Interfaces, 6(16), 14181-14188.
Said, A. A., Ludwick, A. G., and Aglan, H. A. (2009). Usefulness of raw bagasse for oil absorption: a comparison of
raw and acylated bagasse and their components. Bioresour Technol, 100(7), 2219-2222.
Wang, B., Li, J., Wang, G., Liang, W., Zhang, Y., Shi, L., Guo, Z. and Liu, W. (2013). Methodology for robust
superhydrophobic fabrics and sponges from in situ growth of transition metal/metal oxide nanocrystals
with thiol modification and their applications in oil/water separation. ACS Appl Mater Interfaces, 5(5),
Wang, Q., Wang, H., Xiong, S., Chen, R. and Wang, Y. (2014). Extremely efficient and recyclable absorbents for oily
pollutants enabled by ultrathin-layered functionalization. ACS Appl Mater Interfaces, 6(21), 18816-18823.
Witka-Jeżewska, E., Hupka, J. and Pieniążek, P. (2003). Investigation of Oleophilic Nature of Straw Sorbent
Conditioned in Water. Spill Science & Technology Bulletin, 8(5-6), 561-564.
Xu, L. Q., Yang, W. J., Neoh, K.-G., Kang, E.-T. and Fu, G. D. (2010). Dopamine-Induced Reduction and
Functionalization of Graphene Oxide Nanosheets. Macromolecules, 43(20), 8336-8339.
Yang, S., Chen, L., Mu, L., Hao, B., Chen, J. and Ma, P.-C. (2016). Graphene foam with hierarchical structures for the
removal of organic pollutants from water. RSC Advances, 6(6), 4889-4898.
Zhao, J., Guo, Q., Wang, X., Xie, H. and Chen, Y. (2016). Recycle and reusable melamine sponge coated by
graphene for highly efficient oil-absorption. Colloids and Surfaces A: Physicochemical and Engineering
Aspects, 488, 93-99.
Zhou, X., Zhang, Z., Xu, X., Men, X. and Zhu, X. (2013). Facile Fabrication of Superhydrophobic Sponge with
Selective Absorption and Collection of Oil from Water. Industrial & Engineering Chemistry Research,
52(27), 9411-9416.
Zhu, Y., Wang, D., Jiang, L. and Jin, J. (2014). Recent progress in developing advanced membranes for emulsified
oil/water separation. NPG Asia Materials, 6(5), e101-e101.
How to Cite
Oribayo, O. (2020). Clean Up and Recovery of Oil from Water Bodies Using Oil Sorbents with High Sorption Capacity, Oil/Water Selectivity and Reusability. Journal of Engineering Research, 25(2), 227-237. Retrieved from