Access the full text.
Sign up today, get DeepDyve free for 14 days.
M. Khalil, A. Hashem, A. Hebeish (1995)
Preparation and Characterization of Starch AcetateStarch-starke, 47
A. Robabeh, N. Sapari, M. Isa, K. Orji (2014)
Investigation of Modified Mangrove Bark on the Sorption of Oil in WaterApplied Mechanics and Materials, 567
M. D. Falls (2011)
Ph. D. Dissertation
M. Teli, Sanket Valia (2013)
Acetylation of banana fibre to improve oil absorbency.Carbohydrate polymers, 92 1
Xiao-Feng Sun, R. Sun, Jing-Xia Sun (2002)
Acetylation of rice straw with or without catalysts and its characterization as a natural sorbent in oil spill cleanup.Journal of agricultural and food chemistry, 50 22
M. Adebajo, R. Frost (2004)
Acetylation of raw cotton for oil spill cleanup application: an FTIR and 13C MAS NMR spectroscopic investigation.Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60 10
M. Teli, Sanket Valia (2013)
Acetylation of Jute fiber to improve oil absorbencyFibers and Polymers, 14
M. Perera, Wenmin Qin, Marna Yandeau-Nelson, Li Fan, P. Dixon, B. Nikolau (2010)
Biological origins of normal-chain hydrocarbons: a pathway model based on cuticular wax analyses of maize silks.The Plant journal : for cell and molecular biology, 64 4
S. Suni, A. Kosunen, M. Hautala, A. Pasila, M. Romantschuk (2004)
Use of a by-product of peat excavation, cotton grass fibre, as a sorbent for oil-spills.Marine pollution bulletin, 49 11-12
M. Inagaki, H. Konno, M. Toyoda, Kouji Moriya, T. Kihara (2000)
Sorption and recovery of heavy oils by using exfoliated graphite Part II: Recovery of heavy oil and recycling of exfoliated graphiteDesalination, 128
T. Lim, Xiaofeng Huang (2007)
Evaluation of hydrophobicity/oleophilicity of kapok and its performance in oily water filtration: Comparison of raw and solvent-treated fibersIndustrial Crops and Products, 26
Hyung-Min Choi, R. Cloud (1992)
Natural sorbents in oil spill cleanupEnvironmental Science & Technology, 26
Jun Liu, Cuina Wang, Zuozhao Wang, Cheng Zhang, Shuang Lu, Jingbo Liu (2011)
The antioxidant and free-radical scavenging activities of extract and fractions from corn silk (Zea mays L.) and related flavone glycosidesFood Chemistry, 126
Jintao Wang, Aiqin Wang (2013)
Acetylated modification of kapok fiber and application for oil absorptionFibers and Polymers, 14
K. Kadam, J. McMillan (2003)
Availability of corn stover as a sustainable feedstock for bioethanol production.Bioresource technology, 88 1
R. Asadpour, N. Sapari, M. Isa, K. Orji (2014)
Enhancing the hydrophobicity of mangrove bark by esterification for oil adsorption.Water science and technology : a journal of the International Association on Water Pollution Research, 70 7
Junli Ren, R. Sun, Chuanfu Liu, Z. Cao, W. Luo (2007)
Acetylation of wheat straw hemicelluloses in ionic liquid using iodine as a catalystCarbohydrate Polymers, 70
B. Karimi, H. Seradj (2001)
N-Bromosuccinimide (NBS), a Novel and Highly Effective Catalyst for Acetylation of Alcohols under Mild Reaction ConditionsSynlett, 2001
R. Rowell, R. Simonson, A. Tillman (1990)
Acetyl Balance for the Acetylation of Wood Particles by a Simplified Procedure, 44
K. Connors, K. Albert (1973)
Determination of hydroxy compounds by 4-dimethylaminopyridine-catalyzed acetylation.Journal of pharmaceutical sciences, 62 5
X. Sun, R. Sun, J. Sun (2004)
Acetylation of sugarcane bagasse using NBS as a catalyst under mild reaction conditions for the production of oil sorption-active materials.Bioresource technology, 95 3
Hyung-Min Choi, J. Moreau (1993)
Oil sorption behavior of various sorbents studied by sorption capacity measurement and environmental scanning electron microscopyMicroscopy Research and Technique, 25
Abstract Oil sorbents for cleanup operation should be of high sorption capacity, biodegradable, readily available, and low-cost. This is important for protection of the water environment, especially for oil spillage. Corn silk is a low-cost sorbent. In this study corn silk was treated by acetylation process to improve the sorption capacity. The process involved acetylation by acetic anhydride using N-bromosuccinimide (NBS) as a catalyst. Reaction time of 1, 3, 6, and 9 h, temperature of 90-120 °C and percentage of catalyst of 1-3 % were used in the experiment. The results showed that the highest oil sorption was 11.45 % weight percent gain (WPG). This was achieved at 3 % catalyst concentration in acetic anhydride and temperature of 120 °C for 6 h. A weight percent gain of 11.45 % was achieved. The effect of contact time on oil sorption capacity for different crude oil (Tapis and Arabian crude oils) was investigated. In general the sorption capacity reduced after the fifth cycle of sorption/ desorption. The characteristics of raw and treated corn silk were examined using FT-IR and FE-SEM. The treated corn silk as an organic waste material was found to have higher sorption capacity than that of the commercial synthetic sorbents such as polypropylene. This agriculture waste may be used to replace those of non-biodegradable oil sorbents.
Fibers and Polymers – Springer Journals
Published: Sep 1, 2015
Keywords: Polymer Sciences
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.