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Journals / Uludağ Üniversitesi Mühendislik Fakültesi Dergisi / 2026 / Cilt: 31 Sayı: 1

Application of Water Quality Indicators in the Monitoring of Microplastic Contamination in Aquatic and Wastewater Environments

SU KALİTE GÖSTERGE PARAMETRELERİNİN SU VE ATIKSU ORTAMINDA MİKROPLASTİK KİRLİLİĞİNİN İZLENMESİNDE KULLANILMASI

Ceyhun Akarsu(İSTANBUL ÜNİVERSİTESİ-CERRAHPAŞA)0000-0002-0168-9941
Nüket Sivri(İSTANBUL ÜNİVERSİTESİ-CERRAHPAŞA, MÜHENDİSLİK FAKÜLTESİ)0000-0002-4269-5950
Pages
387–406
Publication Date
2026-04-10
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AI Summary & Key Takeaways

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

The results of this study are expected to contribute to the development of more effective plastic pollution control strategies and support the implementation of robust monitoring protocols that improve the sustainability and operational efficiency of water treatment processes.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Analyzing particulate plastics, particularly microplastics and nanoplastics, is still a major analytical and methodological challenge due to the time- and resource-intensive laboratory procedures involved.
📊
Key Findings & Data:Although significant progress has been made in the development of analytical methods capable of detecting submicron plastic particles, a better understanding of the relationship between the presence of microplastics and water quality parameters is essential for assessing environmental risks and improving pollution monitoring strategies.
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Conclusion & Impact:The results of this study are expected to contribute to the development of more effective plastic pollution control strategies and support the implementation of robust monitoring protocols that improve the sustainability and operational efficiency of water treatment processes.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Atıksu Deşarjı · Arıtma Verimliliği · Plastik Kirliliği

Abstract

Analyzing particulate plastics, particularly microplastics and nanoplastics, is still a major analytical and methodological challenge due to the time- and resource-intensive laboratory procedures involved. These limitations hinder comprehensive investigations into fate in the environment, transport mechanisms and biological interactions. Although significant progress has been made in the development of analytical methods capable of detecting submicron plastic particles, a better understanding of the relationship between the presence of microplastics and water quality parameters is essential for assessing environmental risks and improving pollution monitoring strategies. This knowledge gap poses a particular challenge for the routine monitoring of microplastics in wastewater treatment plants, where the development of reliable, cost-effective and easily measurable surrogate indicators is essential. To address this problem, the present study systematically analyzed peer-reviewed research papers investigating correlations between microplastic concentrations and water quality parameters in wastewater treatment plants. The aim is to identify promising physico-chemical indicators that can facilitate the routine monitoring of plastic pollutants in treated effluents and influents. The results of this study are expected to contribute to the development of more effective plastic pollution control strategies and support the implementation of robust monitoring protocols that improve the sustainability and operational efficiency of water treatment processes.

Özet

Mikroplastik ve nanoplastik gibi partikül plastiklerin analizi literatürde yaygın çalışmalar içeriyor olsa da laboratuvar süreçlerinin zaman ve kaynak gerektirmesi nedeniyle günümüzde hala önemli analitik ve metodolojik zorluklar barındırmaktadır. Bu sınırlılıklar, söz konusu plastiklerin çevredeki akıbeti, taşınım mekanizmaları ve biyolojik etkileşimlerine dair kapsamlı araştırmaların yürütülmesini zorlaştırmaktadır. Her ne kadar mikrometrenin altındaki plastik parçacıkların tespiti için çeşitli analiz yöntemlerinde önemli ilerlemeler kaydedilmiş olsa da mikroplastik varlığı ile su kalitesi parametreleri arasındaki ilişkinin daha iyi anlaşılması, çevresel risklerin değerlendirilmesi ve kirlilik izleme stratejilerinin iyileştirilmesi açısından büyük önem taşımaktadır. Bu bilgi eksikliği, özellikle atıksu arıtma tesislerinde mikroplastiklerin rutin olarak izlenmesini güçleştirmekte ve bu bağlamda güvenilir, ekonomik ve kolay ölçülebilir gösterge parametrelerin belirlenmesini zorunlu kılmaktadır. Bu sorunu ele almak amacıyla, bu çalışmada mikroplastik konsantrasyonları ile su kalitesi parametreleri arasındaki korelasyonları inceleyen araştırma yayınları sistematik olarak analiz edilmiştir. Çalışmanın temel hedefi, arıtılmış çıkış suları ve giriş sularında plastik kirliliğinin rutin olarak izlenmesini kolaylaştırabilecek potansiyel fizikokimyasal gösterge parametrelerini belirlemektir. Elde edilen bulguların, plastik kirliliğinin kontrolüne yönelik daha etkili stratejilerin geliştirilmesine katkı sağlaması ve arıtma süreçlerinin sürdürülebilirliği ile işletme verimliliğini artıracak sağlam izleme protokollerinin oluşturulmasına destek vermesi beklenmektedir.

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Cite This Article

Akarsu, C., Sivri, N. (2026). Application of Water Quality Indicators in the Monitoring of Microplastic Contamination in Aquatic and Wastewater Environments. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, Cilt: 31 Sayı: 1, 387–406. https://doi.org/10.17482/uumfd.1768287

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References (89)

  1. Abi Farraj, S., Lapointe, M., Kurusu, R.S. (2024) Targeting nanoplastic and microplastic removal in treated wastewater with a simple indicator, Nature Water, 2, 72–83. doi: 10.1038/s44221-023-00177-3
  2. Akarsu, C., Kumbur, H., Gökdağ, K., Kıdeyş, A. E. and Sanchez-Vidal, A. (2020) Microplastics composition and load from three wastewater treatment plants discharging into Mersin Bay, north eastern Mediterranean Sea, Marine pollution bulletin, 150, 110776. doi: 10.1016/j.marpolbul.2019.110776
  3. Alavian Petroody, S. S., Hashemi, S. H. and van Gestel, C. A. M. (2020) Factors affecting microplastic retention and emission by a wastewater treatment plant on the southern coast of Caspian Sea, Chemosphere, 261, 128179. doi: 10.1016/j.chemosphere.2020.128179
  4. Alimi, O. S., Farner Budarz, J., Hernandez, L. M. and Tufenkji, N. (2018) Microplastics and Nanoplastics in Aquatic Environments: Aggregation, Deposition, and Enhanced Contaminant Transport, Environmental science & technology, 52(4), 1704–1724. doi: 10.1021/acs.est.7b05559
  5. Araujo, C. F., Nolasco, M. M., Ribeiro, A. M. and Ribeiro-Claro, P. J. (2018) Identification of microplastics using Raman spectroscopy: Latest developments and future prospects, Water Research, 142, 426–440.
  6. Ashrafy, A., Liza, A. A., Islam, M. N., Billah, M. M., Arafat, S. T., Rahman, M. M. and Rahman, S. M. (2023) Microplastics pollution: A brief review of its source and abundance in different aquatic ecosystems, Journal of Hazardous Materials Advances, 9, 100215.
  7. Aslam, S., Khurram, A., Hussain, R., Qadir, A. and Ahmad, S. R. (2023) Sources, distribution, and incipient threats of polymeric microplastic released from food storage plastic materials, Environmental monitoring and assessment, 195(6), 638. doi: 10.1007/s10661-023-11242-5
  8. Balestra, V., & Bellopede, R. (2022). Microplastic pollution in show cave sediments: First evidence and detection technique. Environmental pollution, 292, 118261.
  9. Bayo, J., Olmos, S. and López-Castellanos, J. (2020) Microplastics in an urban wastewater treatment plant: The influence of physicochemical parameters and environmental factors, Chemosphere, 238, 124593. doi: 10.1016/j.chemosphere.2019.124593
  10. Bilgin, M., Yurtsever, M. and Karadagli F. (2020) Microplastic removal by aerated grit chambers versus settling tanks of a municipal wastewater treatment plant, Journal of Water Process Engineering, 38, 101604. doi: 10.1016/j.jwpe.2020.101604
  11. Buwono, N. R., Risjani, Y. and Soegianto, A. (2021) Distribution of microplastic in relation to water quality parameters in the Brantas River, East Java, Indonesia, Environmental Technology and Innovation, 24, 101915. doi: 10.1016/j.eti.2021.101915
  12. Can, T., Üstün, G. E. and Kaya, Y. (2023) Characteristics and seasonal variation of microplastics in the wastewater treatment plant: The case of Bursa deep sea discharge, Marine pollution bulletin, 194(Pt A), 115281. doi: 10.1016/j.marpolbul.2023.115281
  13. Chae, D.-H., Kim, I.-S., Kim, S.-K., Song, Y. K. and Shim, W.J. (2015) Abundance and distribution characteristics of microplastics in surface seawaters of the Incheon/Kyeonggi coastal region, Archives of Environmental Contamination and Toxicology, 69, 269–278.
  14. Chan, C. K., Park, C., Chan, K. M., Mak, D. C., Fang, J. K. and Mitrano, D. M. (2021) Microplastic fibre releases from industrial wastewater effluent: a textile wet-processing mill in China, Environmental Chemistry, 18. doi: 10.17863/CAM.62683
  15. Chen, Y., Wen, D., Pei, J., Fei, Y., Ouyang, D., Zhang, H. and Luo, Y. (2020) Identification and quantification of microplastics using Fourier-transform infrared spectroscopy: Current status and future prospects, Current Opinion in Environmental Science & Health, 18, 14–19.
  16. Dalu, T., Banda, T., Mutshekwa, T., Munyai, L. F. and Cuthbert, R. N. (2021) Effects of urbanisation and a wastewater treatment plant on microplastic densities along a subtropical river system, Environmental science and pollution research, 28(27), 36102–36111. doi: 10.1007/s11356-021-13185-1
  17. de la Fuente, A. M., Marhuenda-Egea, F. C., Ros, M., Pascual, J. A., Saez-Tovar, J. A., Martinez-Sabater, E. and Peñalver, R. (2022) Thermogravimetry coupled with mass spectrometry successfully used to quantify polyethylene and polystyrene microplastics in organic amendments, Environmental Research, 213, 113583.
  18. Di Fiore, C., Sammartino, M. P., Giannattasio, C., Avino, P. and Visco, G. (2023) Microplastic contamination in commercial salt: An issue for their sampling and quantification, Food chemistry, 404(Pt B), 134682. doi: 10.1016/j.foodchem.2022.134682
  19. Du, S., Zhu, R., Cai, Y., Xu, N., Yap, P.-S., Zhang, Y., He, Y. and Zhang, Y. (2021) Environmental fate and impacts of microplastics in aquatic ecosystems: A review, RSC Advances, 11(26), 15762–15784.
  20. Dümichen, E., Eisentraut, P., Bannick, C. G., Barthel, A. K., Senz, R. and Braun, U. (2017) Fast identification of microplastics in complex environmental samples by a thermal degradation method, Chemosphere, 174, 572–584. doi: 10.1016/j.chemosphere.2017.02.010
  21. Eamrat, R., Taweesan, A. and Pussayanavin, T. (2022) Assessment of Microplastics Distribution and Related Water Quality in an Urban Canal, Thailand. Pollution, 8(4), 1172-1184. doi: 10.22059/poll.2022.340679.1407
  22. Enfrin, M., Lee, J., Gibert, Y., Basheer, F., Kong, L. and Dumée, L. F. (2020) Release of hazardous nanoplastic contaminants due to microplastics fragmentation under shear stress forces, Journal of hazardous materials, 384, 121393. doi: 10.1016/j.jhazmat.2019.121393
  23. Eriksen, M., Lebreton, L. C., Carson, H. S., Thiel, M., Moore, C. J., Borerro, J. C., Galgani, F., Ryan, P. G. and Reisser, J. (2014) Plastic Pollution in the World's Oceans: More than 5 Trillion Plastic Pieces Weighing over 250,000 Tons Afloat at Sea, PloS one, 9(12), e111913. doi: 10.1371/journal.pone.0111913
  24. Fang, C., Luo, Y. and Naidu, R. (2024) Advancements in Raman imaging for nanoplastic analysis: Challenges, algorithms and future Perspectives, Analytica chimica acta, 1290, 342069. doi: 10.1016/j.aca.2023.342069
  25. Franco, A. A., Iglesias-Arroyo, D., Egea-Corbacho, Á., Martín-García, A. P., Quiroga, J. M. and Coello, M. D. (2023) Influence of tourism on microplastic contamination at wastewater treatment plants in the coastal municipality of Chiclana de la Frontera, Science of the total environment, 900, 165573. doi: 10.1016/j.scitotenv.2023.165573
  26. Frehland, S., Kaegi, R., Hufenus, R. and Mitrano, D. M. (2020) Long-term assessment of nanoplastic particle and microplastic fiber flux through a pilot wastewater treatment plant using metal-doped plastics, Water research, 182, 115860. doi: 10.1016/j.watres.2020.115860
  27. Geyer, R., Jambeck, J. R. and Law, K. L. (2017) Production, use, and fate of all plastics ever made, Science advances, 3(7), e1700782. doi: 10.1126/sciadv.1700782
  28. Gniadek, M. and Dąbrowska, A. (2019) The marine nano-and microplastics characterisation by SEM-EDX: The potential of the method in comparison with various physical and chemical approaches, Marine Pollution Bulletin, 148, 210–216.
  29. Hajji, S., Ben-Haddad, M., Abelouah, M. R., Rangel-Buitrago, N. and Ait Alla, A. (2024) Microplastic characterization and assessment of removal efficiency in an urban and industrial wastewater treatment plant with submarine emission discharge, Science of the total environment, 945, 174115. doi: 10.1016/j.scitotenv.2024.174115
  30. Hoellein, T.J., McCormick, A.R., Hittie, J., London, M.G., Scott, J.W. and Kelly, J.J. (2017) Longitudinal patterns of microplastic concentration and bacterial assemblages in surface and benthic habitats of an urban river, Freshwater Science, 36:3, 491-507.
  31. Huang, J., Wang, L., Liu, J., Qian, X. and Wu, Y. (2023) Abundance, characteristics, and removal of microplastics in different wastewater treatment plants in a Yangtze River Delta city of China, Journal of Water Process Engineering, 54, 103987.
  32. Iordachescu, L., Nielsen, R. V., Papacharalampos, K., Barritaud, L., Denieul, M. P., Plessis, E., Baratto, G., Julien, V. and Vollertsen, J. (2024) Point-source tracking of microplastics in sewerage systems. Finding the culprit, Water research, 257, 121696. doi: 10.1016/j.watres.2024.121696
  33. Jothivenkatachalam, K., Nithya, A. and Mohan, S. C. (2010) Correlation analysis of drinking water quality in and around Perur block of Coimbatore District, Tamil Nadu, India, Rasayan Journal of Chemistry, 3(4), 649–654.
  34. Jung, J. W., Kim, S., Kim, Y. S., Jeong, S. and Lee, J. (2022) Tracing microplastics from raw water to drinking water treatment plants in Busan, South Korea, Science of the total environment, 825, 154015. doi: 10.1016/j.scitotenv.2022.154015
  35. Jung, S., Raghavendra, A. J. and Patri, A. K. (2023) Comprehensive analysis of common polymers using hyphenated TGA-FTIR-GC/MS and Raman spectroscopy towards a database for micro- and nanoplastics identification, characterization, and quantitation, NanoImpact, 30, 100467. doi: 10.1016/j.impact.2023.100467
  36. Junior, T., Nisaa, A. F., Karnaningroem, N. and Mardyanto, M. A. (2024) The presence of microplastics in Surabaya coastal area and its correlation with conventional water quality parameters, IOP Conference Series: Earth and Environmental Science, 1414(1), 012038. doi: 10.1088/1755-1315/1414/1/012038
  37. Käppler, A., Fischer, M., Scholz-Böttcher, B. M., Oberbeckmann, S., Labrenz, M., Fischer, D., Eichhorn, K. J. and Voit, B. (2018). Comparison of μ-ATR-FTIR spectroscopy and py-GCMS as identification tools for microplastic particles and fibers isolated from river sediments, Analytical and bioanalytical chemistry, 410(21), 5313–5327. doi: 10.1007/s00216-018-1185-5
  38. Kataoka, T., Nihei, Y., Kudou, K. and Hinata, H. (2019) Assessment of the sources and inflow processes of microplastics in the river environments of Japan, Environmental pollution, 244, 958–965. doi: 10.1016/j.envpol.2018.10.111
  39. Kim, M. J., Na, S. H., Batool, R., Byun, I. S. and Kim, E. J. (2022) Seasonal variation and spatial distribution of microplastics in tertiary wastewater treatment plant in South Korea, Journal of hazardous materials, 438, 129474. doi: 10.1016/j.jhazmat.2022.129474
  40. Kwon, H. J., Hidayaturrahman, H., Peera, S. G. and Lee, T. G. (2022) Elimination of Microplastics at Different Stages in Wastewater Treatment Plants, Water, 14(15), 2404. doi: 10.3390/w14152404
  41. Kukkola, A., Senior, G., Maes, T., Silburn, B., Bakir, A., Kröger, S. and Mayes, A. (2022) A large-scale study of microplastic abundance in sediment cores from the UK continental shelf and slope, Marine Pollution Bulletin, 178, 113554.
  42. Lapointe, M., Farner, J. M., Hernandez, L. M. and Tufenkji, N. (2020) Understanding and Improving Microplastic Removal during Water Treatment: Impact of Coagulation and Flocculation, Environmental science & technology, 54(14), 8719–8727. doi: 10.1021/acs.est.0c00712
  43. Leads, R. R. and Weinstein, J. E. (2019) Occurrence of tire wear particles and other microplastics within the tributaries of the Charleston Harbor Estuary, South Carolina, USA, Marine pollution bulletin, 145, 569–582. doi: 10.1016/j.marpolbul.2019.06.061
  44. Li, J., Liu, H. and Paul Chen, J. (2018) Microplastics in freshwater systems: A review on occurrence, environmental effects, and methods for microplastics detection, Water research, 137, 362–374. doi: 10.1016/j.watres.2017.12.056
  45. Long, Z., Pan, Z., Wang, W., Ren, J., Yu, X., Lin, L., Lin, H., Chen, H. and Jin, X. (2019) Microplastic abundance, characteristics, and removal in wastewater treatment plants in a coastal city of China, Water research, 155, 255–265. doi: 10.1016/j.watres.2019.02.028
  46. Löder, M.G.J. and Gerdts, G. (2015). Methodology Used for the Detection and Identification of Microplastics—A Critical Appraisal. In: Bergmann, M., Gutow, L., Klages, M. (eds) Marine Anthropogenic Litter. Springer, Cham. doi: 10.1007/978-3-319-16510-3_8
  47. Luo, Y., Xie, H., Xu, H., Zhou, C., Wang, P., Liu, Z., Yang, Y., Huang, J., Wang, C. and Zhao, X. (2023) Wastewater treatment plant serves as a potentially controllable source of microplastic: association of microplastic removal and operational parameters and water quality data, Journal of Hazardous Materials, 441, 129974.
  48. Lv, L., Yan, X., Feng, L., Jiang, S., Lu, Z., Xie, H., Sun, S., Chen, J. and Li, C. (2021) Challenge for the detection of microplastics in the environment, Water Environment Research, 93(1), 5–15.
  49. Magni, S., Binelli, A., Pittura, L., Avio, C. G., Della Torre, C., Parenti, C. C., Gorbi, S. and Regoli, F. (2019) The fate of microplastics in an Italian Wastewater Treatment Plant, Science of the total environment, 652, 602–610. doi: 10.1016/j.scitotenv.2018.10.269
  50. Mai, L., Bao, L.-J., Shi, L., Wong, C. S. and Zeng, E. Y. (2018) A review of methods for measuring microplastics in aquatic environments. Environmental Science and Pollution Research, 25, 11319–11332.
  51. Mandal, M., Roy, A., & Sarkar, A. (2025). Comprehensive study of the microplastic footprint in the urban pond and river of Eastern India. Scientific Reports, 15(1), 8645. https://doi.org/10.1038/s41598-025-87452-3
  52. Mansa, R. and Zou, S. (2021) Thermogravimetric analysis of microplastics: A mini review, Environmental Advances, 5, 100117.
  53. Martín-Gómez, B., Elmore, J. S., Valverde, S., Ares, A. M. and Bernal, J. (2024) Recent applications of chromatography for determining microplastics and related compounds (bisphenols and phthalate esters) in food, Microchemical Journal, 197, 109903.
  54. Monira, S., Roychand, R., Hai, F. I., Bhuiyan, M. and Pramanik, B. K. (2025) Microplastic fragmentation into nanoplastics by water shear forces during wastewater treatment: Mechanical insights and theoretical analysis, Environmental pollution, 364(Pt 1), 125310. doi: 10.1016/j.envpol.2024.125310
  55. Montecinos, S., Tognana, S., Salgueiro, W. and Frosinini, C. (2024) Temporal variation of the microplastic concentration in a stream that receives discharge from wastewater treatment plants. Environmental pollution, 340(Pt 1), 122776. doi: 10.1016/j.envpol.2023.122776
  56. Murphy, F., Ewins, C., Carbonnier, F. and Quinn, B. (2016) Wastewater Treatment Works (WwTW) as a Source of Microplastics in the Aquatic Environment. Environmental science & technology, 50(11), 5800–5808. doi: 10.1021/acs.est.5b05416
  57. Mushtak, F., Prakash, J. and Katoch, S. S. (2024) Microplastics in complex soil matrix: Recovery, identification and removal using micro nano techniques, Micro and Nano Engineering.
  58. NASEM, National Academies of Sciences, Engineering, and Medicine; Division on Earth and Life Studies, Sawyer, K., Sharples, F. and Poole, R. (Eds.). (2020) Emerging Technologies to Advance Research and Decisions on the Environmental Health Effects of Microplastics: Proceedings of a Workshop—in Brief. National Academies Press (US).
  59. Nguyen, T. L. H., Duong, T. L., Nguyen, T. H. T., Dang, T. Q., Nguyen, T. H., Dao, N. N., Nguyen, K. T., Duong, C. D., Pham, N. N. and Nguyen, B. Q. (2023) Microplastics and trace metals in river sediment: Prevalence and correlation with multiple factors, Science of the total environment, 895, 165145. doi: 10.1016/j.scitotenv.2023.165145
  60. Özgenç, E. (2024) Advanced analytical techniques for assessing and detecting microplastic pollution in water and wastewater systems, Environmental Quality Management, 34, e22217. doi: 10.1002/tqem.22217
  61. Pan, Z., Guo, H., Chen, H., Wang, S., Sun, X., Zou, Q., Zhang, Y., Lin, H., Cai, S. and Huang, J. (2019). Microplastics in the Northwestern Pacific: Abundance, distribution, and characteristics, Science of the total environment, 650(Pt 2), 1913–1922. doi: 10.1016/j.scitotenv.2018.09.244
  62. Patil, P. N., Sawant, D. V. and Deshmukh, R. N. (2012) Physico-chemical parameters for testing of water-a review, International journal of environmental sciences, 3(3), 1194.
  63. Pipkin, W., Belganeh, R., Robberson, W., Allen, H., Cook, A.-M. and Watanabe, A. (2021), Identification of microplastics in environmental monitoring using pyrolysis–GC–MS analysis, LCGC North America, 39(4), 179–186.
  64. Pramanik, B. K., Pramanik, S. K. and Monira, S. (2021) Understanding the fragmentation of microplastics into nano-plastics and removal of nano/microplastics from wastewater using membrane, air flotation and nano-ferrofluid processes, Chemosphere, 282, 131053. doi: 10.1016/j.chemosphere.2021.131053
  65. Rhodes C. J. (2018) Plastic pollution and potential solutions. Science progress, 101(3), 207–260. doi: 10.3184/003685018X15294876706211
  66. Sarkar, D. J., Das Sarkar, S., Das, B. K., Manna, R. K., Behera, B. K. and Samanta, S. (2019) Spatial distribution of meso and microplastics in the sediments of river Ganga at eastern India, Science of the total environment, 694, 133712. doi: 10.1016/j.scitotenv.2019.133712
  67. Sarkar, D. J., Das Sarkar, S., Das, B. K., Praharaj, J. K., Mahajan, D. K., Purokait, B., Mohanty, T. R., Mohanty, D., Gogoi, P., Kumar V, S., Behera, B. K., Manna, R. K. and Samanta, S. (2021) Microplastics removal efficiency of drinking water treatment plant with pulse clarifier, Journal of hazardous materials, 413, 125347. doi: 10.1016/j.jhazmat.2021.125347
  68. Simon, M., van Last, N. & Vollertsen, J. (2018). Quantification of microplastic mass and removal rates at wastewater treatment plants applying Focal Plane Array (FPA)-based Fourier Transform Infrared (FT-IR) imaging, Water Research, 142, 1–9.
  69. Singh, S., Kumar Naik, T. S. S., Anil, A. G., Dhiman, J., Kumar, V., Dhanjal, D. S., Aguilar-Marcelino, L., Singh, J. and Ramamurthy, P. C. (2022). Micro (nano) plastics in wastewater: A critical review on toxicity risk assessment, behaviour, environmental impact and challenges, Chemosphere, 290, 133169. doi: 10.1016/j.chemosphere.2021.133169
  70. Somasundaram, R. and Radhakrishnan, N. (2023). Establishment the relationship between water quality parameter and micro plastic concentration for Adyar and Cooum estuary, Environmental Quality Management, 33(1), 121–133. doi: 10.1002/tqem.22028
  71. Sönmez, V.Z., Akarsu, C., Cumbul Altay, M., Sivri, N. (2022) Extraction, Enumeration, and Identification Methods for Monitoring Microplastics in the Aquatic Environment. In: Hashmi, M.Z. (eds) Microplastic Pollution. Emerging Contaminants and Associated Treatment Technologies. Springer, Cham. doi: 10.1007/978-3-030-89220-3_2
  72. Stile, N., Raguso, C., Pedruzzi, A., Cetojevic, E., Lasagni, M., Sanchez-Vidal, A. and Saliu, F. (2021) Extraction of microplastic from marine sediments: A comparison between pressurized solvent extraction and density separation, Marine pollution bulletin, 168, 112436. doi: 10.1016/j.marpolbul.2021.112436
  73. Takdastan, A., Niari, M. H., Babaei, A., Dobaradaran, S., Jorfi, S. and Ahmadi, M. (2021) Occurrence and distribution of microplastic particles and the concentration of Di 2-ethyl hexyl phthalate (DEHP) in microplastics and wastewater in the wastewater treatment plant, Journal of environmental management, 280, 111851. https://doi.org/10.1016/j.jenvman.2020.111851
  74. Tao, H., Bobaker, A. M., Ramal, M. M., Yaseen, Z. M., Hossain, M. S. and Shahid, S. (2019) Determination of biochemical oxygen demand and dissolved oxygen for semi-arid river environment: Application of soft computing models, Environmental Science and Pollution Research, 26(1), 923–937.
  75. Thompson, R. C., Courtene-Jones, W., Boucher, J., Pahl, S., Raubenheimer, K. and Koelmans, A. A. (2024) Twenty years of microplastic pollution research-what have we learned?, Science, 386(6720), eadl2746. doi: 10.1126/science.adl2746
  76. Van Manh, D., Thao, X. T. L., Ngo, D. V., Thom, T. D. Distribution and occurrence of microplastics in wastewater treatment plants, Environmental Technology & Innovation, 26, 102286.
  77. Wagner, S., Hüffer, T., Wehrhahn, M., Klöckner, P., Hofmann, T., & Reemtsma, T. (2018). Tire wear particles in the aquatic environment - A review on generation, analysis, occurrence, fate and effects. Water Research, 139, 83-100.
  78. Xu, X., Jian, Y., Xue, Y., Hou, Q. and Wang, L. (2019) Microplastics in the wastewater treatment plants (WWTPs): Occurrence and removal, Chemosphere, 235, 1089–1096. doi: 10.1016/j.chemosphere.2019.06.197
  79. Yang, L., Li, K., Cui, S., Kang, Y., An, L. and Lei, K. (2019) Removal of microplastics in municipal sewage from China's largest water reclamation plant, Water research, 155, 175–181. doi: 10.1016/j.watres.2019.02.046
  80. Yang, X., Huang, G., Geng, X., Lyu, L., Bi, H., & An, C. (2025). Deciphering the behavior and fate of microplastics in coastal aquatic environments: A comprehensive review illuminating coastal dynamics and driving mechanisms. Earth-Science Reviews, 270, 105235.
  81. Yin, L., Jiang, C., Wen, X., Du, C., Zhong, W., Feng, Z.,. & Ma, Y. (2019). Microplastic pollution in surface water of urban lakes in Changsha, China. International Journal of Environmental Research and Public Health, 16(9), 1650.
  82. Yuan, C., Almuhtaram, H., McKie, M. J. and Andrews, R. C. (2022) Assessment of microplastic sampling and extraction methods for drinking waters, Chemosphere, 286(Pt 3), 131881. doi: 10.1016/j.chemosphere.2021.131881
  83. Zambrano-Pinto, M. V., Tinizaray-Castillo, R., Riera, M. A., Maddela, N. R., Luque, R. and Díaz, J. M. R. (2023), Microplastics as vectors of other contaminants: Analytical determination techniques and remediation methods, Science of the Total Environment, 908, 168244.
  84. Zhang, Y., Lu, J., Wu, J., Wang, J. and Luo, Y. (2020) Potential risks of microplastics combined with superbugs: Enrichment of antibiotic resistant bacteria on the surface of microplastics in mariculture system, Ecotoxicology and environmental safety, 187, 109852. doi: 10.1016/j.ecoenv.2019.109852
  85. Zhang, L., Liu, J., Xie, Y., Zhong, S., and Gao, P. (2021) Occurrence and removal of microplastics from wastewater treatment plants in a typical tourist city in China, Journal of Cleaner Production, 291, 125968.
  86. Zhang, J., Ding, W., Zou, G., Wang, X., Zhao, M., Guo, S. and Chen, Y. (2023) Urban pipeline rainwater runoff is an important pathway for land-based microplastics transport to inland surface water: A case study in Beijing, The Science of the total environment, 861, 160619. doi: 10.1016/j.scitotenv.2022.160619
  87. Ziajahromi, S. Neale, P. Rintoul, L. & Leusch, F. (2017), Wastewater treatment plants as a pathway for microplastics: development of a new approach to sample wastewater-based microplastics, Water Research, 112, 93-99.
  88. Eamrat, R., Taweesan, A. and Pussayanavin, T. (2022) Assessment of Microplastics Distribution and Related Water Quality in an Urban Canal, Thailand. Pollution, 8(4), 1172-1184. doi: 10.22059/poll.2022.340679.1407
  89. Yin, L., Jiang, C., Wen, X., Du, C., Zhong, W., Feng, Z.,. & Ma, Y. (2019). Microplastic pollution in surface water of urban lakes in Changsha, China. International Journal of Environmental Research and Public Health, 16(9), 1650.