The Use of Coconut Shells for the Removal of Dyes from Aqueous Solutions

• Autorzy: Jóźwiak T. , Filipkowska U. , Bugajska P. , Kalkowski T.

Identyfikatory

DOI

10.12911/22998993/89672

• Języki publikacji: EN

Abstrakty

EN

The main purpose of the work was to check the possibility of using coconut shells for the removal of the dyes popular in the textile industry from aqueous solutions. The sorption abilities of an unconventional sorbent were tested against four anionic dyes: Reactive Black 5, Reactive Yellow 84, Acid Yellow 23, Acid Red 18 as well as two cationic dyes: Basic Violet 10 and Basic Red 46. The scope of research included investigation pertaining to the effect of pH on the effectiveness of sorption of dyes, conducted in order to determine the time of equilibrium of sorption and determine the maximum sorption capacity of coconut shells with respect to pigments. The most favorable pH of sorption for the anionic dyes and Basic Violet 10 was pH 3 and for Basic Red 46 – pH 6. The equilibrium time of sorption was the shortest in the case of acidic dyes (Acid Yellow 23/ Acid Red 18 – 45 min), while the longest in the case of alkaline dyes (Basic Red 46 – 90 min, Basic Violet 10 – 180 min). The sorption capacity of coconut shells in relation to anionic dyes was for Reactive Black 5 – 0.82 mg/g, Reactive Yellow 84 – 0.96 mg/g, Acid Yellow 23 – 0.53 mg/g and for Acid Red 18 – 0.66 mg/g. The tested sorbent showed much higher sorption capacity with respect to the cationic dyes, i.e. Basic Violet 10 (28.54 mg/g) and Basic Red 46 (68.52 mg/g).

Słowa kluczowe

EN

sorption; coconut shells; anionic dyes; cationic dyes

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2018
• Tom: Vol. 19, nr 4
• Strony: 129--135
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Jóźwiak T.

• Department of Environmental Engineering, Faculty of Environmental Sciences, University of Warmia and Mazury in Olsztyn, ul. Warszawska 117, 10-720 Olsztyn, Poland

autor

Filipkowska U.

• Department of Environmental Engineering, Faculty of Environmental Sciences, University of Warmia and Mazury in Olsztyn, ul. Warszawska 117, 10-720 Olsztyn, Poland

autor

Bugajska P.

• Department of Environmental Engineering, Faculty of Environmental Sciences, University of Warmia and Mazury in Olsztyn, ul. Warszawska 117, 10-720 Olsztyn, Poland

autor

Kalkowski T.

• Department of Environmental Engineering, Faculty of Environmental Sciences, University of Warmia and Mazury in Olsztyn, ul. Warszawska 117, 10-720 Olsztyn, Poland

Bibliografia

• 1. Annadurai G., Juang R.S., Lee D.J. 2002. Use of cellulose-based wastes for adsorption of dyes from aqueous solutions. Journal of Hazardous Materials, 92, 263-274.
• 2. Cagnon B., Py X. Guillot A., Stoeckli F., Chambat G. 2009. Contributions of hemicellulose, cellulose and lignin to the mass and the porous properties of chars and steam activated carbons from various lignocellulosic precursors. Bioresource Technology, 100, 292-298.
• 3. Deniz F., Karaman S. 2011. Removal of Basic Red 46 dye from aqueous solution by pine tree leaves. Chemical Engineering Journal, 170, 67-74 .
• 4. Filipkowska U., Jóźwiak T. 2013. Application of chemically-cross-linked chitosan for the removal of Reactive Black 5 and Reactive Yellow 84 dyes from aqueous solutions. Journal of Polymer Engineering, 33, 735-747.
• 5. Hamzeh Y., Ashori A., Azadeh E., Abdulkhani A. 2012. Removal of Acid Orange 7 and Remazol Black 5 reactive dyes from aqueous solutions using a novel biosorbent. Materials Science and Engineering: C, 32, 1394-1400.
• 6. Jóźwiak T., Filipkowska U., Rodziewicz J., Mielcarek A., Owczarkowska, D. 2013). Zastosowanie kompostu jako taniego sorbentu do usuwania barwników z roztworów wodnych. Annual Set The Environment Protection, 15, 2398-2411.
• 7. Laasri L., Elamrani M.K., Cherkaoui O. 2007. Removal of two cationic dyes from a textile effluent by filtration-adsorption on wood sawdust. Environmental Science and Pollution Research, 14, 237-240.
• 8. Liang C.Z., Sun S.P., Li F.Y., Ong Y.K., Chung T.S. 2014. Treatment of highly concentrated wastewater containing multiple synthetic dyes by a combined process of coagulation/flocculation and nanofiltration. Journal of Membrane Science, 469, 306-315.
• 9. Nandi B.K., Patel S. 2013. Effects of operational parameters on the removal of brilliant green dye from aqueous solutions by electrocoagulation. Arabian Journal of Chemistry, 10 (S2), 2961-2968.
• 10. Robinson T., McMullan G., Marchant R., Nigam P. 2001. Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative. Bioresource Technology, 77, 247-255.
• 11. Santhi T., Prasad A.L., Manonmani S. 2014. A comparative study of microwave and chemically treated Acacia nilotica leaf as an eco friendly adsorbent for the removal of rhodamine B dye from aqueous solution. Arabian Journal of Chemistry, 7, 494-503.
• 12. Shen K., Gondal M.A. 2013. Removal of hazardous Rhodamine dye from water by adsorption onto exhausted coffee ground. Journal of Saudi Chemical Society, 21, 120-127
• 13. Shokoohi R., Vatanpoor V., Zarrabi M., Vatani A. 2010. Adsorption of Acid Red 18 (AR18) by Activated Carbon from Poplar Wood – A Kinetic and Equilibrium Study. E-Journal of Chemistry, 7, 65-72.
• 14. Uçar D., Armağan B. 2012. The removal of reactive black 5 from aqueous solutions by cotton seed shell. Water Environment Research, 84, 323-327.
• 15. Wang Z., Xiang B., Cheng R., Li Y. 2010. Behaviors and mechanism of acid dyes sorption onto diethylenetriamine-modified native and enzymatic hydrolysis starch. Journal of Hazardous Materials, 183, 224-232.
• 16. Wijannarong S. Aroonsrimorakot S., Thavipoke P., Kumsopa C., Sangjan S. 2013. Removal of Reactive Dyes from Textile Dyeing Industrial Effluent by Ozonation Process. APCBEE Procedia, 5, 279-282.