Lima, Перу
Lima, Перу
Lima, Перу
Lima, Перу
Lima, Перу
The industrial water contamination with synthetic dyes is currently a cause for concern. This paper introduces composite hydrogels as alternative scavengers of soluble dyes. This research used kinetic models and adsorption isotherms to test composite exopolysaccharide hydrogels extracted from Nostoc commune V., pectin, and starch for their ability to remove methylene blue from water. The exopolysaccharides demonstrated a rather low extraction yield and a crystallinity percentage of 38.21%. However, the crystallinity increased in the composite hydrogels (48.95%) with heterogeneous surface. The pseudo-second-order kinetic model served to explain the adsorption mechanism at pH 8 and pH 11, while the Elovich model explained the adsorption mechanism at pH 5. When in acid fluid, the hydrogels had a heterogeneous surface, whereas alkaline fluid resulted in a homogeneous surface. The Temkin adsorption model showed a good fit in the treatments. At a basic pH value, composite exopolysaccharide-based hydrogels showed good results as scavengers of low-concentration methylene blue.
Hydrogel, removal, methylene blue, adsorption, exopolysaccharide, Nostoc commune V.
1. Laroche C. Exopolysaccharides from microalgae and cyanobacteria: Diversity of strains, production strategies, and applications. Marine Drugs. 2022;20(5). https://doi.org/10.3390/md20050336
2. Miguel SP, Ribeiro MP, Otero A, Coutinho P. Application of microalgae and microalgal bioactive compounds in skin regeneration. Algal Research. 2021;58. https://doi.org/10.1016/j.algal.2021.102395
3. Montero X, Alves A, Ribeiro MP, Lazari M, Coutinho P, Otero A. Biochemical characterization of Nostoc sp. exopolysaccharides and evaluation of potential use in wound healing. Carbohydrate Polymers. 2021;254. https://doi.org/10.1016/j.carbpol.2020.117303
4. Gonzales KN, Troncoso OP, Torres FG, López D. Molecular α-relaxation process of exopolysaccharides extracted from Nostoc commune cyanobacteria. International Journal of Biological Macromolecules. 2020;161:1516-1525. https://doi.org/10.1016/j.ijbiomac.2020.07.268
5. Paulino AT, Guilherme MR, Reis AV, Campese GM, Muniz EC, Nozaki J. Removal of methylene blue dye from an aqueous media using superabsorbent hydrogel supported on modified polysaccharide. Journal of Colloid and Interface Science. 2006;301(1):55-62. https://doi.org/10.1016/j.jcis.2006.04.036
6. Shah SS, Ramos B, Teixeira ACSC. Adsorptive removal of methylene blue dye using biodegradable superabsorbent hydrogel polymer composite incorporated with activated charcoal. Water. 2022;14(20). https://doi.org/10.3390/w14203313
7. Varghese SA, Rangappa SM, Siengchin S, Parameswaranpillai J. Natural polymers and the hydrogels prepared from them. In: Chen Y, editor. Hydrogels based on natural polymers. Elsevier; 2020. pp. 17-47. https://doi.org/10.1016/b978-0-12-816421-1.00002-1
8. Shooto ND, Nkutha CS, Guilande NR, Naidoo EB. Pristine and modified mucuna beans adsorptive studies of toxic lead ions and methylene blue dye from aqueous solution. South African Journal of Chemical Engineering. 2020;31:33-43. https://doi.org/10.1016/j.sajce.2019.12.001
9. Hong G-B, Yu T-J, Lee H-C, Ma C-M. Using rice bran hydrogel beads to remove dye from aqueous solutions. Sustainability. 2021;13(10). https://doi.org/10.3390/su13105640
10. Drozdova MYu, Pozdnyakova AV, Osintseva MA, Burova NV, Minina VI. The microorganism-plant system for remediation of soil exposed to coal mining. Foods and Raw Materials. 2021;9(2):406-418. https://doi.org/10.21603/2308-4057-2021-2-406-418
11. Ren J, Wang X, Zhao L, Li M, Yang W. Effective removal of dyes from aqueous solutions by a gelatin hydrogel. Journal of Polymers and the Environment. 2021;29:3497-3508. https://doi.org/10.1007/s10924-021-02136-z
12. Hussain S, Khan N, Gul S, Khan S, Khan H. Contamination of water resources by food dyes and its removal technologies. In: Eyvaz M, Yüksel E, editors. Water chemistry. IntechOpen; 2019. https://doi.org/10.5772/intechopen.90331
13. Sane PK, Tambat S, Sontakke S, Nemade P. Visible light removal of reactive dyes using CeO2 synthesized by precipitation. Journal of Environmental Chemical Engineering. 2018;6(4):4476-4489. https://doi.org/10.1016/j.jece.2018.06.046
14. Mansor ES, Ali H, Abdel-Karim A. Efficient and reusable polyethylene oxide/polyaniline composite membrane for dye adsorption and filtration. Colloid and Interface Science Communications. 2020;39. https://doi.org/10.1016/j.colcom.2020.100314
15. Wang J, Zhang T, Mei Y, Pan B. Treatment of reverse-osmosis concentrate of printing and dyeing wastewater by electro-oxidation process with controlled oxidation-reduction potential (ORP). Chemosphere. 2018;201:621-626. https://doi.org/10.1016/j.chemosphere.2018.03.051
16. Nayak S, Prasad SR, Mandal D, Das P. Carbon dot cross-linked polyvinylpyrrolidone hybrid hydrogel for simultaneous dye adsorption, photodegradation and bacterial elimination from waste water. Journal of Hazardous Materials. 2020;392. https://doi.org/10.1016/j.jhazmat.2020.122287
17. Ammari Y, El Atmani K, Bay L, Bakas I, Qourzal S, Ait Ichou I. Elimination of a mixture of two dyes by photocatalytic degradation based on TiO2 P-25 Degussa. Materials Today: Proceedings. 2020;22:126-129. https://doi.org/10.1016/j.matpr.2019.08.142
18. ALSamman MT, Sánchez J. Recent advances on hydrogels based on chitosan and alginate for the adsorption of dyes and metal ions from water. Arabian Journal of Chemistry. 2021;14(12). https://doi.org/10.1016/j.arabjc.2021.103455
19. Elhady MA, Mousaa IM, Attia RM. Preparation of a novel superabsorbent hydrogel based on polyacrylic acid/shellac using gamma irradiation for adsorption removal of malachite green dye. Polymers and Polymer Composites. 2022;30. https://doi.org/10.1177/09673911221074435
20. Rodriguez S, Torres FG, López D. Preparation and characterization of polysaccharide films from the cyanobacteria Nostoc commune. Polymers from Renewable Resources. 2017;8(4):133-150. https://doi.org/10.1177/204124791700800401
21. Dafe A, Etemadi H, Dilmaghani A, Mahdavinia GR. Investigation of pectin/starch hidrogel as a carrier for oral delivery of probiotic bacteria. International Journal of Biological Macromolecules. 2017;97:536-543. https://doi.org/10.1016/j.ijbiomac.2017.01.060
22. Hii HT. Adsorption isotherm and kinetic models for removal of methyl orange and Remazol brilliant blue R by coconut shell activated carbon. Tropical Aquatic and Soil Pollution. 2021;1(1):1-10. https://doi.org/10.53623/tasp.v1i1.4
23. Kalam S, Abu-Khamsin SA, Kamal MS, Patil S. Surfactant adsorption isotherms: A review. ACS Omega. 2021;6(48):32342-32348. https://doi.org/10.1021/acsomega.1c04661
24. Wang H-B, Wu S-J, Liu D. Preparation of polysaccharides from cyanobacteria Nostoc commune and their antioxidant activities. Carbohydrate Polymers. 2014;99:553-555. https://doi.org/10.1016/j.carbpol.2013.08.066
25. Dubessay P, Andhare P, Kavitake D, Shetty PH, Ursu AV, Delattre C, et al. Microbial glucuronans and succinoglycans. In: Oliveira JM, Radhouani H, Reis RL, editors. Polysaccharides of microbial origin. Cham: Springer; 2021. pp. 1-23. https://doi.org/10.1007/978-3-030-35734-4_8-1
26. Abd El-Ghany NA, Mahmoud ZM. Synthesis, characterization and swelling behavior of high-performance antimicrobial amphoteric hydrogels from corn starch. Polymer Bulletin. 2020;78(1):6161-6182. https://doi.org/10.1007/s00289-020-03417-8
27. Sani IK, Geshlaghi SP, Pirsa S, Asdagh A. Composite film based on potato starch/apple peel pectin/ZrO2 nanoparticles/microencapsulated Zataria multiflora essential oil; investigation of physicochemical properties and use in quail meat packaging. Food Hydrocolloids. 2021;117. https://doi.org/10.1016/j.foodhyd.2021.106719
28. Dash KK, Ali NA, Das D, Mohanta D. Thorough evaluation of sweet potato starch and lemon-waste pectin based-edible films with nano-titania inclusions for food packaging applications. International Journal of Biological Macromolecules. 2019;139:449-458. https://doi.org/10.1016/j.ijbiomac.2019.07.193
29. Nsom MV, Etape EP, Tendo JF, Namond BV, Chongwain PT, Yufanyi MD, et al. A green and facile approach for synthesis of starch-pectin magnetite nanoparticles and application by removal of methylene blue from textile effluent. Journal of Nanomaterials. 2019;2019. https://doi.org/10.1155/2019/4576135
30. Guo X, Duan H, Wang C, Huang X. Characteristics of two calcium pectinates prepared from citrus pectin using either calcium chloride or calcium hydroxide. Journal of Agricultural and Food Chemistry. 2014;62(27):6354-6361. https://doi.org/10.1021/jf5004545
31. Sing KSW, Everett DH, Haul RAW, Moscou L, Pierotti RA, Rouquérol J, et al. Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Recommendations 1984). Pure and Applied Chemistry. 1985;57(4):603-619. https://doi.org/10.1351/pac198557040603
32. Veisi Z, Gallant ND, Alcantar NA, Toomey RG. Responsive coatings from naturally occurring pectin polysaccharides. Colloids and Surfaces B: Biointerfaces. 2019;176:387-393. https://doi.org/10.1016/j.colsurfb.2018.12.060
33. Arayaphan J, Maijan P, Boonsuk P, Chantarak S. Synthesis of photodegradable cassava starch-based double network hydrogel with high mechanical stability for effective removal of methylene blue. International Journal of Biological Macromolecules. 2021;168:875-886. https://doi.org/10.1016/j.ijbiomac.2020.11.166
34. Pathania D, Sharma S, Singh P. Removal of methylene blue by adsorption onto activated carbon developed from Ficus carica bast. Arabian Journal of Chemistry. 2017;10:S1445-S1451. https://doi.org/10.1016/j.arabjc.2013.04.021
35. Sahoo TR, Prelot B. Adsorption processes for the removal of contaminants from wastewater. In: Bonelli B, Freyria FS, Rossetti I, Sethi R, editors. Nanomaterials for the detection and removal of wastewater pollutants. A volume in micro and nano technologies. Elsevier; 2020. pp. 161-222. https://doi.org/10.1016/B978-0-12-818489-9.00007-4
36. Linde MP, Marquez K. Alkali lignin from rice (Oryza sativa L.) husk as adsorbent for aqueous methyl orange and bromothymol blue: Analysis of the adsorption kinetics and mechanism. Kimika. 2021;32(1):19-33. https://doi.org/10.26534/kimika.v32i1.19-33
37. Asaolu SS, Adefemi SO, Ibigbami OA, Adekeye DK, Olagboye SA. Kinetics, isotherm and thermodynamic properties of the basement complex of clay deposit in Ire-Ekiti southwestern Nigeria for heavy metals removal. Nature Environment and Pollution Technology an International Quarterly Scientific Journal. 2020;19(3):897-907. https://doi.org/10.46488/NEPT.2020.v19i03.001
38. Ronka S, Bodylska W. Sorption properties of specific polymeric microspheres towards desethyl-terbuthylazine and 2-hydroxy-terbuthylazine: Batch and column studies. Materials. 2021;14(11). https://doi.org/10.3390/ma14112734
39. Fathy NA, El-Shafey OI, Khalil LB. Effectiveness of alkali-acid treatment in enhancement the adsorption capacity for rice straw: The removal of methylene blue dye. ISRN Physical Chemistry. 2013;2013. https://doi.org/10.1155/2013/208087
