Removal of pollutants from disperse black dye wastewater by mucilage from dragon fruit peel

Doan Thi Van, Pham Van Quang, Ngo Van Anh, Nguyen Huu Huan, Le Thi Hoang Oanh
Author affiliations

Authors

  • Doan Thi Van Faculty of Environmental Sciences, University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Ha Noi, Viet Nam
  • Pham Van Quang Faculty of Environmental Sciences, University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Ha Noi, Viet Nam
  • Ngo Van Anh Faculty of Environmental Sciences, University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Ha Noi, Viet Nam
  • Nguyen Huu Huan Faculty of Environmental Sciences, University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Ha Noi, Viet Nam
  • Le Thi Hoang Oanh Faculty of Environmental Sciences, University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Ha Noi, Viet Nam

DOI:

https://doi.org/10.15625/2525-2518/58/5/15169

Keywords:

dye wastewater, coagulation and flocculation, turbidity, dragon fruit, Hylocereus undatus, mucilage

Abstract

Apart from the large revenue, the textile industry in general and the dyeing process in particular are releasing huge amounts of wastewater that pollutes the environment and adversely affects human health. Treatment of this type of wastewater by coagulation and flocculation process requires lots of synthetic chemicals, implying a chemical hazard. Thus, this study evaluated the efficacy of mucilage extracted from the peel of dragon fruit (Hylocereus undatus) towards partly substitution of Poly Aluminium Chloride (PAC) used in coagulation and flocculation process for removal of turbidity and other pollutants from disperse black dye wastewater. The effects of pH, settling time, coagulant dosage and mucilage dosage on removal of turbidity, chemical oxygen demand (COD) and color, etc. were analyzed based on Jar-tests. The results showed that the addition of mucilage at 10 mg/L after PAC at 245 mg/L under optimal pH 7 and settling time 40 minutes removed turbidity up to 94.92%. The amount of PAC used was 3-10% less compared to total PAC needed for obtaining equal efficiency when used alone. The pollutant removal by mucilage was also comparable to Polyacrylamide (PAM) – a synthetically organic flocculants.

Downloads

Download data is not yet available.

References

Le H. T. - Report on textile and garment industry, FPT Securities (2017) (in Vietnamese).

Verma A. K., Dash R. R., & Bhunia P. - A review on chemical coagulation/flocculation technologies for removal of colour from textile wastewaters, Journal of Environmental Management 93 (1) (2012) 154–168.

Ghaly A. E, Ananthashankar R., Alhattab M., Ramakrishnan VV. - Production, Characterization and Treatment of Textile Effluents: A Critical Review, J Chem Eng Process Technol 5 (1) (2014) 1-18.

Freitas T. K. F. S., Almeida C. A., Manholer D. D., Geraldino H. C. L., de Souza M. T. F. & Garcia J. C. - Detox Fashion, Springer Inc, Singapore (2017).

Lee C. S., Robinson J., Chong M. F. - A review on application of flocculants in wastewater treatment, Industrial & Engineering Chemistry Research 92 (6) (2014) 489–508.

Polizzi S., Pira E., Ferrara M., Bugiani M., Papaleo A., Albera R., Palmi S. - Neurotoxic effects ofaluminium among foundry workers and Alzheimer’s disease, Neurotoxicology 23 (6) (2002) 761-774.

Vijayaraghavan G., Sivakumar T., Vimal Kumar A. - Application of plant based coagulants for wastewater treatment, Int J Adv Eng Res Stud 1 (1) (2011) 88-92.

Ismail S. N. S, Mahiddin N. A. K, Praveena S. M. - The used of dragon fruit peels as eco-friendly wastewater coagulants, Asian J Agri & Biol (Special Issue) (2018) 112-117.

Ameena K., Dilip C., Saraswathi R., Krishnan P. N., Sankar C., and Simi S. P. - Isolation of the mucilages from Hibiscus rosasinensis linn. and Okra (Abelmoschus esculentus linn.) and studies of the binding effects of the mucilages, Asian Pacific Journal of Tropical Medicine 3 (7) (2010) 539-543.

Cheah L. K., Eid A. M., Aziz A., Ariffin F. D., Elmahjoubi A. and Elmarzugi N. A. - Phytochemical properties and health benefits of Hylocereusundatus, Nanomedicine & Nanotechnology Open Access 1 (1) (2016) 1-10.

Choy S. Y., Murthy K., Prasad N., Wu T. Y., Raghunandan M. E., Ramanan R. N. - Utilization of plant-based natural coagulants as future alternatives towards sustainable water clarification, J. Environ. Sci. 26 (11) (2014) 2178–2189.

Cruz G. E. E., Ramírez J. R., Lagunas L. L. M., Torres L. M. - Rheological and physical properties of spray dried mucilage obtained from Hylocereus undatus cladodes, Carbohydrate Polymers 91 (1) (2013) 394–402.

Le T. H. O., Tran N. L., Doan T. V., Pham V. Q., Ngo V. A. & Nguyen H. H. - Mucilage Extracted from Dragon Fruit Peel (Hylocereus undatus) as Flocculant for Treatment of Dye Wastewater by Coagulation and Flocculation Process, International Journal of Polymer Science (Special Issue) (2020) 1–9.

APHA – Standard methods for the examination of water and wastewater, American Public Health Association, Washington, 23rd edition (2005).

Lin S. H., Peng C. F. - Continuous treatment of textile wastewater by combined coagulation, electrochemical oxidation and activated sludge, Wat. Res. 30 (3) (1996) 587-592.

Islam M. R. & Mostafa M. G. - Characterization of textile dyeing effluent and its treatment using polyaluminum chloride, Applied Water Science 10 (5) (2020) 1-10.

Gregory J., & Duan J. - Hydrolyzing metal salts as coagulants, Pure and Applied Chemistry 73 (12) (2001) 2017–2026.

Gao B. -Y., Chu Y. -B., Yue Q. -Y., Wang B. -J. & Wang S. -G. - Characterization and coagulation of polyaluminum chloride (PAC) coagulant with high Al13 content, Journal of Environmental Management 76 (2) (2005) 143-147.

Wei N., Zhang Z., Liu D., Wu Y., Wang J. & Wang Q. - Coagulation behavior of polyaluminum chloride: Effects of pH and coagulant dosage, Chinese Journal of Chemical Engineering 23 (6) (2015) 1041-1046.

Rubin A. J. - Aqueous Environmental Chemistry of Metals, Ann Arbor Science Publishers, United States (1974).

Arulmathi P., Jeyaprabha C., Sivasankar P., & Rajkumar V. - Treatment of textile wastewater by coagulation–flocculation process using Gossypium herbaceum and polyaniline coagulants, Clean, Soil, Air, Water 47 (7) (2019).

Zawawi D., Latif A. A. A., Lee M. R. - Coagulation-Flocculation in leachate treatment using combination of PAC with cationic and anionic, Polymers International Journal of Engineering Research and Applications 2 (4) (2012) 1935-1940.

Freitas T. K. F. S., Oliveira V. M., de Souza M. T. F., Geraldino H. C. L., Almeida V. C., Fávaro S. L., & Garcia J. C. - Optimization of coagulation-flocculation process for treatment of industrial textile wastewater using okra (A. esculentus) mucilage as natural coagulant, Industrial Crops and Products 76 (2015) 538-544.

Zhang P., Wu Z., Zhang G., Zhang H., Li J., Song X., Dong J. - Coagulation characteristics of polyaluminum chlorides PAC-Al30 on humic acid removal from water. Separation and Purification Technology 63 (3) (2008) 642-647.

Miller M. S., Fugate J. E., Craver O. V., Smith A. J., Zimmerman B. J. - Toward understanding the efficacy and mechanism of Opuntica spp. as a natural coagulant for potential application in water treatment, Environ. Sci. Technol. 42 (12) (2008) 4274-4279.

Levigne S., Ralet M.bC. & Thibault J.bF. - Characterisation of pectins extracted from fresh sugar beet under different conditions using an experimental design, Carbohydrate Polymers 49 (2) (2002) 145-153.

Yeoh S., Shi J. & Langrish T. A. G. - Comparisons between different techniques for water-based extraction of pectin from orange peels, Desalination 218 (1-3) (2008) 229-237.

Ismail N. S. M., Ramli N., Hani N.M. & Meon Z. - Extraction and characterization of pectin from Dragon Fruit (Hylocereus polyrhizus) using various extraction conditions, Sains Malaysiana 41 (1) (2012) 41-45.

de Mello F. R., Bernardo C., Dias C. O., Bosmuler Züge L. C., Meira Silveira J. L., Amante E. R. & Bileski Candido L. M. - Evaluation of the chemical characteristics and rheological behavior of pitaya (Hylocereus undatus) peel, Fruits 69 (2014) 381-390.

Sellami M., Zarai Z., Khadhraoui M., Jdidi N., Leduc R. & Ben Rebah F. - Cactus juice as bioflocculant in the coagulation–flocculation process for industrial wastewater treatment: a comparative study with polyacrylamide, Water Science and Technology 70 (7) (2014) 1175-1181.

Shamsnejati S., Chaibakhsh N., Pendashteh A. R. & Hayeripour S. - Mucilaginous seed of Ocimum basilicum as a natural coagulant for textile wastewater treatment, Industrial Crops and Products 69 (2015) 40-47.

Bouatay F., Mhenni F. - Use of the Cactus Cladodes mucilage (Opuntia Ficus Indica) as an ecofriendly flocculants: Process development and optimization using stastical analysis, Int. J. Environ. Res. 8 (4) (2014) 1295-1308.

Downloads

Published

16-10-2020

How to Cite

[1]
D. T. Van, P. V. Quang, N. V. Anh, N. H. Huan, and L. T. H. Oanh, “Removal of pollutants from disperse black dye wastewater by mucilage from dragon fruit peel”, Vietnam J. Sci. Technol., vol. 58, no. 5, pp. 613–622, Oct. 2020.

Issue

Section

Environment

Most read articles by the same author(s)