KaydedilenlerDerginizi ekleyin

Dergiler / Journal of Sustainable Construction Materials and Technologies / 2022 / Volume: 7 Issue: 4

Fabrication of Superhydrophilic TEOS-Lactic acid Composite Films and Investigation of Biofouling Behaviour

Tuğçe Ervan(ISTANBUL TECHNICAL UNIVERSITY)
Mehmet Ali Küçüker(IZMIR INSTITUTE OF TECHNOLOGY)0000-0001-9648-8925
Uğur Cengiz(CANAKKALE ONSEKIZ MART UNIVERSITY)0000-0002-0400-3351
Sayfa
—
Yayın Tarihi
2022-12-30
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Resultantly, it is found that the TEOS-LA superhydrophilic composite film reduces the adhesion of microalgae.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Phytoplankton and diatom microalgae species cause biofouling by adhering to the surfaces, especially in closed cultivation systems such as tubular photobioreactors.
📊
Temel Bulgular & Veri:The wettability performance of the TEOS-LA hybrid surface was investigated using contact angle measurement and light transmittance.
💡
Sonuç & Katkı:Resultantly, it is found that the TEOS-LA superhydrophilic composite film reduces the adhesion of microalgae.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Sol-gel · Composite · Microalgae

Abstract

Phytoplankton and diatom microalgae species cause biofouling by adhering to the surfaces, especially in closed cultivation systems such as tubular photobioreactors. This biofilm formation blocks the sunlight; after harvesting, it is necessary to clean the reactor. This cleaning process causes loss not only for time and finance but also in terms of environmental pollution due to using toxic chemicals and excess water usage. This study aimed to investigate the reduction of the microorganism cell adhesion on the hybrid surface. To succeed in this, the composite surface of tetraethoxysilane (TEOS) and lactic acid (LA) was prepared by the sol-gel process. Then the hybrid surfaces were coated on glass slides by the dip coating method. The wettability performance of the TEOS-LA hybrid surface was investigated using contact angle measurement and light transmittance. The wettability result showed that the superhydrophilic surface having 54 mJ/m2 of surface free energy values was obtained. An increase in the lactic acid content of the composite films increased the surface free energy (SFE) values decreasing the water contact angle. A pencil hardness test characterized the mechanical strength of the surfaces, and it was determined that the hardness of the composite films was decreased by increasing the LA content of the composite films. Resultantly, it is found that the TEOS-LA superhydrophilic composite film reduces the adhesion of microalgae.

🔖

Bu Makaleye Atıf Yap

Ervan, T., Küçüker, M. A., Cengiz, U. (2022). Fabrication of Superhydrophilic TEOS-Lactic acid Composite Films and Investigation of Biofouling Behaviour. Journal of Sustainable Construction Materials and Technologies, Volume: 7 Issue: 4. https://doi.org/10.47481/jscmt.1209822

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (18)

  1. Verna D., Fortunati, E., Jain, S., & Zhang, X. (2019). Biomass, biopolymer-based materials, and bioenergy: Construction, biomedical, and other industrial applications. Elseiver.
  2. Heimann, K., & Huerlimann, R. (2015). Microalgal Classification: Major Classes and Genera of Commercial Microalgal Species. In S-K. Kim, (Ed.), Handbook of marine microalgae: Biotechnology advances (pp. 25–41). Elseiver. [CrossRef]
  3. García J. L., de Vicente M., & Galán B. (2017). Microalgae, old sustainable food and fashion nutraceuticals. Microb Biotechnol, 10(5), 979–1274. [CrossRef]
  4. Onen Cinar, S., Chong, Z. K., Kucuker, M. A., Wieczorek, N., Cengiz, U., & Kuchta, K. (2020). Bioplastic production from microalgae: A review. International Journal of Environmental Research and Public Health, 17(11), Article 3842. [CrossRef]
  5. Gottenbos, B., Grijpma, D. W., Van Der Mei, H. C., Feijen, J., & Busscher, H. J. (2001). Antimicrobial effects of positively charged surfaces on adhering Gram-positive and Gram-negative bacteria. Journal of Antimicrobial Chemotherapy, 48(1), 7–13. [CrossRef]
  6. Singh, V., & Mishra, V. (2020). Enhanced biomass production and nutrient removal efficiency from urban wastewater by Chlorella pyrenoidosa in batch bioreactor system: optimization and model simulation. Desalination and Water Treatment, 197, 52–66. [CrossRef]
  7. Talluri, S. N. L., Winter, R. M., & Salem, D. R. (2020). Conditioning film formation and its influence on the initial adhesion and biofilm formation by a cyanobacterium on photobioreactor materials. Biofouling, 36(2), 183–199. [CrossRef]
  8. Ozkan, A., & Berberoglu, H. (2013). Physico-chemical surface properties of microalgae. Colloids and Surfaces B: Biointerfaces, 112, 287–293. [CrossRef]
  9. Yu, L., Schlaich, C., Hou, Y., Zhang, J., Michael Noeske, P-L., & Haag, R. (2018). Photoregulating antifouling and bioadhesion functional coating surface based on spiropyran. Chemistry, 24(30) 7531–7780. [CrossRef]
  10. Stafslien S. J., Bahr, J. B., Daniels, J., Christianson, D. A., Chisholm, B. J. (2011). High-throughput screening of fouling-release properties: An overview. Journal of Adhesion Science and Technology, 25(17), 2239–2253. [CrossRef]
  11. Majumdar, P. (2011). Combinatorial materials research applied to the development of new surface coatings XV: An investigation of polysiloxane anti-fouling/fouling-release coatings containing tethered quaternary ammonium salt groups. ACS Combinatorial Science, 13, 298–309. [CrossRef]
  12. Wu, Z., Zhai, L., Cohen, R.E., Rubner, M. F. (2006). Nanoporosity-driven superhydrophilicity: A means to create multifunctional antifogging coatings. Langmuir, 22, 2856–2862. [CrossRef]
  13. Topcu Kaya, A. S., Cengiz, U. (2019). Progress in Organic Coatings Fabrication and application of superhydrophilic antifog surface by sol-gel method. Progress in Organic Coatings, 126, 75–82. [CrossRef]
  14. Koschitzki, F., Wanka, R., Sobota, L., Koc, J., Gardner, H., Hunsucker, K. Z., Swain, G. W., & Rosenhahn, A. (2020). Amphiphilic dicyclopentenyl/ carboxybetaine-containing copolymers for marine fouling-release applications. ACS Applied Materials and Interfaces, 12, 34148–34160. [CrossRef]
  15. Erbil, H. Y. (2006). Surface chemistry of solid and liquid interfaces. Blackwell Publishing. [CrossRef]
  16. Rudawska, A., & Jacniacka, E. (2018). Evaluating uncertainty of surface free energy measurement by the van Oss-Chaudhury- Good method. International Journal of Adhesion and Adhesives, 82, 139– 145. [CrossRef]
  17. Panja, B., Das, S. K., Sahoo, P. (2016). Tribological behavior of electroless Ni-P coatings in various corrosive Environments. Surface Review and Letters, 23(5), 1–18. [CrossRef]
  18. Miller, K. R., & Soucek, M. D. (2012). Photopolymerization of biocompatible films containing poly (lactic acid). European Polymer Journal, 48(12), 2107–2116. [CrossRef]