Journals / Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi / 2021 / Cilt: 22 - Sayı: 1

Functionalized nanocellulose based adsorbents for dye removal from wastewater

Atık sularda boya giderimi için fonsiyonellenmiş nanoselüloz esaslı adsorbanlar

Pages
148–160
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is thought that cheap and more effective cellulose-based adsorbents can be developed with modifications to minimize environmental pollution.

📌 3 Key Takeaways

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Objective & Hypothesis:In recent years, agricultural and industrial activities have gradually increased with the increasing population worldwide.
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Key Findings & Data:Many pollutants, such as organic substances, inorganic anions, toxic heavy metals, toxic gases etc., generated during these activities are released into the environment and cause significant pollution problems, especially in water.
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Conclusion & Impact:It is thought that cheap and more effective cellulose-based adsorbents can be developed with modifications to minimize environmental pollution.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In recent years, agricultural and industrial activities have gradually increased with the increasing population worldwide. Many pollutants, such as organic substances, inorganic anions, toxic heavy metals, toxic gases etc., generated during these activities are released into the environment and cause significant pollution problems, especially in water. Therefore, environmentally friendly and costeffective treatment technologies are needed. The adsorption process used in waste water is one of the environmentally friendly purification technologies. Cellulosic materials obtained from various natural sources can be used as adsorbents. The adsorption capacity of organic pollutants and heavy metal ions in wastewater is affected by chemical processes, and it is known that modified cellulose exhibits higher adsorption capacity than unmodified cellulose. In this review, the adsorption capacities of various nanocellulose-based adsorbents, especially in the removal of dyes in wastewater, and the FTIR and SEM analyzes used in the characterization of the structures of these adsorbents after modifications were examined. Nanocellulose-based adsorbents appear to exhibit good potential in removing dyes in the waste water. It is thought that cheap and more effective cellulose-based adsorbents can be developed with modifications to minimize environmental pollution.

Özet

Son yıllarda, dünya genelinde artan nüfus ile birlikte tarımsal ve endüstriyel faaliyetler giderekartmıştır. Bu faaliyetler sırasında ortaya çıkan organik maddeler, inorganik anyonlar, toksik ağırmetaller, zehirli gazlar vb. birçok kirletici çevreye salınmakta ve özellikle sularda önemli derecedekirlilik sorunlarına yol açmaktadır. Bu nedenle çevre dostu ve uygun maliyetli arıtma teknolojilerineihtiyaç duyulmaktadır. Atık sularda kullanılan adsorpsiyon işlemi çevre dostu arıtma teknolojilerindenbiridir. Çeşitli doğal kaynaklardan elde edilebilen selülozik maddeler adsorbanlar olarakkullanılabilmektedir. Atık sularda bulunan organik kirleticiler ve ağır metal iyonlarının adsorpsiyonkapasiteleri kimyasal işlemlerden etkilenmekte olup, modifiye edilmiş selülozun modifiye edilmemişselüloza göre daha yüksek adsorpsiyon kapasitesi sergilediği bilinmektedir. Bu derlemede, literatürdeyer alan çeşitli nanoselüloz esaslı adsorbanların, özellikle atık sularda bulunan boyalarınuzaklaştırılmasında sergiledikleri adsorpsiyon kapasiteleri ve bu adsorbanların modifikasyonlarısonrasında yapılarının karakterizasyonunda kullanılan FTIR ve SEM analizleri incelenmiştir.Nanoselüloz esaslı adsorbanların atık sulardaki boyaların uzaklaştırılmasında iyi bir potansiyelsergilediği görülmektedir. Çevre kirliliğini minimuma indirmek için ucuz ve daha etkili selüloz esaslıadsorbanların modifikasyonlarla geliştirilebileceği düşünülmektedir.

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Cite This Article

ARSLAN, R., SERTKAYA, S., FİDAN, H., KÜÇÜK, S., TOZLUOĞLU, A. (2022). Functionalized nanocellulose based adsorbents for dye removal from wastewater. Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi, Cilt: 22 - Sayı: 1, 148–160. https://ajindex.com/articles/450566

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References (14)

  1. Abe K, Iwamoto S, Yano H (2007) Obtaining cellulose nanofibers with a uniform width of 15 nm from wood. Biomacromolecules 8(10):3276–3278
  2. Alemdar A, Sain M (2008) Isolation and characterization of nanofibers from agricultural residues – wheat straw and soy hulls. Bioresource Technology 99(6):1664–1671
  3. Anonim (2013) NanoHeal. http://www.pfi.no/NewBiomaterials/Projects/NanoHeal. Erişim: 15.10.2014.
  4. Aravindhan R, Fathima NN, Rao JR, Nair BU (2007) Equilibrium and thermodynamic studies on the removal of basic black dye using calcium alginate beads. Colloids and Surfaces A: Physicochemical and Engineering Aspects 299:232–238
  5. Aulin C, Ahola S, Josefsson P, Nishino T, Hirose Y, Österberg M, Wagberg L (2009) Nanoscale cellulose films with different crystallinities and mesostructures—their surface properties and interaction with water. Langmuir 25(13):7675–7685
  6. Batmaz R, Mohammed N, Zaman M, Minhas G, Berry RM, Tam KC (2014) Cellulose nanocrystals as promising adsorbents for the removal of cationic dyes. Cellulose 21(3):1655-1665
  7. Beyki MH, Bayat M, Shemirani F (2016) Fabrication of core–shell structured magnetic nanocellulose base polymeric ionic liquid for effective biosorption of Congo red dye. Bioresource Technology 218:326–334
  8. Bharimalla AK, Deshmukh SP, Vigneshwaran N, Patil PG, Prasad V (2017) Nanocellulose-polymer composites for applications in food packaging: current status, future prospects and challenges. Polymer-Plastıcs Technology And Engıneerıng 56:805-823
  9. Bhattacharyya R, Ray SK (2015) Removal of congo red and methyl violet from water using nano clay filled composite hydrogels of poly acrylic acid and polyethylene glycol. Chemical Engineering Journal 260:269-283
  10. Camcıoğlu Ş (2010) Su bazlı boya üretim tesislerinin atıksularının arıtılmasında genelleştirilmiş minimum değişmeli algoritma ile pH kontrolü. Ankara Üniversitesi,
  11. Fen Bilimleri Enstitüsü, Yüksek Lisans Tezi, Ankara Cao X, Chen Y, Chang PR, Muir AD, Falk D (2008) Starch-based nanocomposites reinforced with flax cellulose Nanocrystals. XPRESS Polymer Letters 2(7):502-510
  12. Chan CH, Chia CH, Zakaria S, Sajab MS, Chin SX (2015) Cellulose nanofibrils: a rapid adsorbent for the removal of methylene blue. RSC Advances 5:18204–18212
  13. Chan HC, Chia CH, Zakaria S, Ahmad I, Dufresne A (2013) Production and characterization of cellulose and nano-crystalline from kenaf core wood. BioResources 8:785-794
  14. Chen W, Li Q, Wang Y, Xin YX, Zeng J, Yu H, Liu Y, Li J (2014) Comparative study of aerogels obtained from