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Fermented Corn Stalk for Biosorption of Copper(II) from Aqueous Solution
Joint Authors
Ren, Bin-Qiao
Shahzad, M. K.
Zhang, X.
Jin, Y.
Ouyang, F.
Li, H.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-04
Country of Publication
Egypt
No. of Pages
6
Abstract EN
Corn stalk is the amplest and inexpensive organic material in Heilongjiang province, China.
This resource is vicious, causing pollution of the environment.
In this present study, an adsorbent is prepared by corn stalk fermentation with Aspergillus niger.
The fermentative effects of water content ratio, initial pH medium, temperature, and time were addressed.
The analysis of factors and orthogonal experiments revealed that the optimum conditions of producing cellulose were solid-liquid ratio of 1 : 5, temperature 28°C, initial pH, and 72 hours.
The modification mechanism was investigated by using Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM).
The biosorption capacity of fermented corn stalk was better than that of raw corn stalk under identical conditions, and this improvement can be ascribed to the enzyme system secretion by A.
niger under changing the surface properties of the raw corn stalk.
Some of the hydroxyl and carboxyl groups are bounded by cellulose which became free hydroxyl and carboxyl groups with a high ability after adsorption of heavy metals.
American Psychological Association (APA)
Ren, Bin-Qiao& Shahzad, M. K.& Zhang, X.& Jin, Y.& Ouyang, F.& Li, H.. 2018. Fermented Corn Stalk for Biosorption of Copper(II) from Aqueous Solution. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1122259
Modern Language Association (MLA)
Ren, Bin-Qiao…[et al.]. Fermented Corn Stalk for Biosorption of Copper(II) from Aqueous Solution. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1122259
American Medical Association (AMA)
Ren, Bin-Qiao& Shahzad, M. K.& Zhang, X.& Jin, Y.& Ouyang, F.& Li, H.. Fermented Corn Stalk for Biosorption of Copper(II) from Aqueous Solution. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1122259
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122259