Abstract
Unfortunately, the plastic pollution increases at an exponential rate and drastically endangers the marine ecosystem. According to World Health Organization (WHO), microplastics in drinking water have become a concern and may be a risk to human health. One of the major efforts to fight against this problem is developing easy-to-use, low-cost, portable microplastic detection systems. To address this issue, here, we present our prototype device based on an optical system that can help detect the microplastics in water. This system that costs less than $370 is essentially a low-cost Raman spectrometer. It includes a collimated laser (5 mW), a sample holder, a notch filter, a diffraction grating, and a CCD sensor all integrated in a 3D printed case. Our experiments show that our system is capable of detecting microplastics in water having a concentration less than 0.015% w/v. We believe that the designed portable device can find a widespread use all over the world to monitor the microplastic content in an easier and cost-effective manner.
Similar content being viewed by others
Data availability
All relevant data are within the manuscript and available from the corresponding author upon request.
References
Anger PM, von der Esch E, Baumann T, Elsner M, Niessner R, Ivleva NP (2018) Raman microspectroscopy as a tool for microplastic particle analysis. TrAC Trends Anal Chem. https://doi.org/10.1016/j.trac.2018.10.010
Asamoah BO, Kanyathare B, Roussey M, Peiponen KE (2019) A prototype of a portable optical sensor for the detection of transparent and translucent microplastics in freshwater. Chemosphere. https://doi.org/10.1016/j.chemosphere.2019.05.114
Aydogan O, Tasal E (2018) Designing and building a 3D printed low cost modular Raman spectrometer. CERN IdeaSquare J Exp Innov 2(2):3–12. https://doi.org/10.23726/cij.2018.799
Beganovic A, Hawthorne LM, Bach K, Huck CW (2019) Critical review on the utilization of handheld and portable Raman spectrometry in meat science. Foods. 8. https://doi.org/10.3390/foods8020049
Campanale C, Massarelli C, Savino I, Locaputo V, Uricchio VF (2020) A detailed review study on potential effects of microplastics and additives of concern on human health. Int J Environ Res Public Health 17. https://doi.org/10.3390/ijerph17041212
Dietzek B, Cialla D, Schmitt M, Popp J (2010) Introduction to the fundamentals of Raman spectroscopy. Springer, Berlin, pp 21–42. https://doi.org/10.1007/978-3-642-12522-5_2
Du Z, Chen J, Ye W, Guo J, Zhang X, Zheng R (2015) Investigation of two novel approaches for detection of sulfate ion and methane dissolved in sediment pore water using Raman spectroscopy. Sensors (Switzerland) 15:12377–12388. https://doi.org/10.3390/s150612377
Espinosa C, Beltrán JMG, Esteban MA, Cuesta A (2018) In vitro effects of virgin microplastics on fish head-kidney leucocyte activities. Environ Pollut 235:30–38. https://doi.org/10.1016/j.envpol.2017.12.054
Galloway TS (2015) Micro- and nano-plastics and human health. Mar Anthropogenic Litter. https://doi.org/10.1007/978-3-319-16510-3_13
Horton AA, Dixon SJ (2018) Microplastics: an introduction to environmental transport processes. Wiley Interdiscip Rev Water 5. https://doi.org/10.1002/wat2.1268
Jambeck JR, Geyer R, Wilcox C, Siegler TR, Perryman M, Andrady A, Narayan R, Law KL (2015) Plastic waste inputs from land into the ocean. Science. 347:768–771. https://doi.org/10.1126/science.1260352
Jehlička J, Culka A, Vandenabeele P, Edwards HGM (2011) Critical evaluation of a handheld Raman spectrometer with near infrared (785 nm) excitation for field identification of minerals. Spectrochim Acta A Mol Biomol Spectrosc 80:36–40. https://doi.org/10.1016/j.saa.2011.01.005
Kniggendorf AK, Wetzel C, Roth B (2019) Microplastics detection in streaming tap water with raman spectroscopy. Sensors (Switzerland). https://doi.org/10.3390/s19081839
Krimmer M, Farber C, Kurouski D (2019) Rapid and noninvasive typing and assessment of nutrient content of maize kernels using a handheld Raman spectrometer. ACS Omega 4:16330–16335. https://doi.org/10.1021/acsomega.9b01661
Lebreton L, Egger M, Slat B (2019) A global mass budget for positively buoyant macroplastic debris in the ocean. Sci Rep 9:12922. https://doi.org/10.1038/s41598-019-49413-5
Lupoi JS, Gjersing E, Davis MF (2015) Evaluating Lignocellulosic biomass, its derivatives, and downstream products with Raman spectroscopy. Front Bioeng Biotechnol 3. https://doi.org/10.3389/fbioe.2015.00050
Mintenig SM, Löder MGJ, Primpke S, Gerdts G (2019) Low numbers of microplastics detected in drinking water from ground water sources. Sci Total Environ. https://doi.org/10.1016/j.scitotenv.2018.08.178
Moore DS, Scharff RJ (2009) Portable Raman explosives detection. Anal Bioanal Chem 393:1571–1578. https://doi.org/10.1007/s00216-008-2499-5
Ng EL, Lwanga EH, Eldridge SM, Johnston P, Hu HW, Geissen V, Chen D (2018) An overview of microplastic and nanoplastic pollution in agroecosystems. Sci Total Environ 627:1377–1388. https://doi.org/10.1016/j.scitotenv.2018.01.341
Owens NA, Laurentius LB, Porter MD, Li Q, Wang S, Chatterjee D (2018) Handheld Raman spectrometer instrumentation for quantitative tuberculosis biomarker detection: a performance assessment for point-of-need infectious disease diagnostics. Appl Spectrosc 72:1104–1115. https://doi.org/10.1177/0003702818770666
Pozzi F, Basso E, Rizzo A, Cesaratto A, Tague TJ (2019) Evaluation and optimization of the potential of a handheld Raman spectrometer: in situ, noninvasive materials characterization in artworks. J Raman Spectrosc. https://doi.org/10.1002/jrs.5585
Santillán JMJ, Arboleda DM, Coral DF, Fernández van Raap MB, Muraca D, Schinca DC, Scaffardi LB (2017) Optical and magnetic properties of Fe nanoparticles fabricated by femtosecond laser ablation in organic and inorganic solvents. Chemphyschem 18:1192–1209. https://doi.org/10.1002/cphc.201601279
Serafim A, Mallet R, Pascaretti-Grizon F, Stancu IC, Chappard D (2014) Osteoblast-like cell behavior on porous scaffolds based on poly(styrene) fibers. Biomed Res Int 2014:1–6. https://doi.org/10.1155/2014/609319
Stewart SP, Bell SEJ, McAuley D, Baird I, Speers SJ, Kee G (2012) Determination of hydrogen peroxide concentration using a handheld Raman spectrometer: detection of an explosives precursor. Forensic Sci Int 216:e5–e8. https://doi.org/10.1016/j.forsciint.2011.08.002
Vargas Jentzsch P, Gualpa F, Ramos LA, Ciobotă V (2018) Adulteration of clove essential oil: detection using a handheld Raman spectrometer. Flavour Fragrance J 33:184–190. https://doi.org/10.1002/ffj.3438
Zheng J, Pang S, Labuza TP, He L (2014) Evaluation of surface-enhanced Raman scattering detection using a handheld and a bench-top Raman spectrometer: a comparative study. Talanta. 129:79–85. https://doi.org/10.1016/j.talanta.2014.05.015
Funding
Authors acknowledge the TÜBİTAK 1512 Program (Project No.: 2180145) for financial support.
Author information
Authors and Affiliations
Contributions
K.I. and T.E. conceptualized and designed the experiments. A.H.I., M.H.A.S., A.M.A, and S.A.Q. performed the experiments. I.O., T.E., and K.I. analyzed the data. A.H.I., M.H.A.S., A.M.A, and S.A.Q made the figures. K.I., A.H.I., and T.E. wrote the paper. All the authors read and contributed to the submitted version of the manuscript. K. I. acquired the funding.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
Not applicable.
Consent to participate
All authors participated in this work.
Consent to publish
All authors agree to publish.
Additional information
Responsible editor: Philippe Garrigues
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Iri, A.H., Shahrah, M.H.A., Ali, A.M. et al. Optical detection of microplastics in water. Environ Sci Pollut Res 28, 63860–63866 (2021). https://doi.org/10.1007/s11356-021-12358-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-021-12358-2