V. V. Vergun, M. D. Bedenyapina, S. A. Kulaishin, V. V. Chernyshev, O. P. Tkachenko, V. D. Nissenbaum, V. I. Isaeva
{"title":"基于聚对苯二甲酸乙二醇酯废渣合成金属-有机骨架UiO-66吸附去除水中食用染料酒黄","authors":"V. V. Vergun, M. D. Bedenyapina, S. A. Kulaishin, V. V. Chernyshev, O. P. Tkachenko, V. D. Nissenbaum, V. I. Isaeva","doi":"10.1134/S0036024424702352","DOIUrl":null,"url":null,"abstract":"<p>A PET-UiO-66 sample of metal-organic framework UiO-66 (Zr<sub>6</sub>O<sub>4</sub>(OH)<sub>4</sub>bdc, bdc = benzene-1,4-dicarboxylate/terephthalate), a promising adsorbent of persistent organic pollutants from aqueous media, is prepared using an original procedure assisted by MW activation of the reaction mass under atmospheric pressure following a one-step approach in the nontraditional “green” solvent triethylene glycol. The PET-UiO-66 material is synthesized using polymer waste (polyethylene terephthalate (PET)) as an organic linker (terephthalic or benzene-1,4-dicarboxylic acid, H<sub>2</sub>bdc) to create the framework. Its adsorption activity is studied for the first time in the adsorption removal of the food dye tartrazine (Е-102) from aqueous media. It is established that the kinetics of adsorption is obeyed to a pseudo-second order, and its thermodynamics fits the Langmuir model.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":"98 13","pages":"3107 - 3115"},"PeriodicalIF":0.7000,"publicationDate":"2025-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesizing Metal–Organic Framework UiO-66 Based on Polyethylene Terephthalate Wastes in MW Fields for Removing the Food Dye Tartrazine from Aqueous Solutions via Adsorption\",\"authors\":\"V. V. Vergun, M. D. Bedenyapina, S. A. Kulaishin, V. V. Chernyshev, O. P. Tkachenko, V. D. Nissenbaum, V. I. Isaeva\",\"doi\":\"10.1134/S0036024424702352\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A PET-UiO-66 sample of metal-organic framework UiO-66 (Zr<sub>6</sub>O<sub>4</sub>(OH)<sub>4</sub>bdc, bdc = benzene-1,4-dicarboxylate/terephthalate), a promising adsorbent of persistent organic pollutants from aqueous media, is prepared using an original procedure assisted by MW activation of the reaction mass under atmospheric pressure following a one-step approach in the nontraditional “green” solvent triethylene glycol. The PET-UiO-66 material is synthesized using polymer waste (polyethylene terephthalate (PET)) as an organic linker (terephthalic or benzene-1,4-dicarboxylic acid, H<sub>2</sub>bdc) to create the framework. Its adsorption activity is studied for the first time in the adsorption removal of the food dye tartrazine (Е-102) from aqueous media. It is established that the kinetics of adsorption is obeyed to a pseudo-second order, and its thermodynamics fits the Langmuir model.</p>\",\"PeriodicalId\":767,\"journal\":{\"name\":\"Russian Journal of Physical Chemistry A\",\"volume\":\"98 13\",\"pages\":\"3107 - 3115\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2025-01-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Journal of Physical Chemistry A\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0036024424702352\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Physical Chemistry A","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0036024424702352","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Synthesizing Metal–Organic Framework UiO-66 Based on Polyethylene Terephthalate Wastes in MW Fields for Removing the Food Dye Tartrazine from Aqueous Solutions via Adsorption
A PET-UiO-66 sample of metal-organic framework UiO-66 (Zr6O4(OH)4bdc, bdc = benzene-1,4-dicarboxylate/terephthalate), a promising adsorbent of persistent organic pollutants from aqueous media, is prepared using an original procedure assisted by MW activation of the reaction mass under atmospheric pressure following a one-step approach in the nontraditional “green” solvent triethylene glycol. The PET-UiO-66 material is synthesized using polymer waste (polyethylene terephthalate (PET)) as an organic linker (terephthalic or benzene-1,4-dicarboxylic acid, H2bdc) to create the framework. Its adsorption activity is studied for the first time in the adsorption removal of the food dye tartrazine (Е-102) from aqueous media. It is established that the kinetics of adsorption is obeyed to a pseudo-second order, and its thermodynamics fits the Langmuir model.
期刊介绍：
Russian Journal of Physical Chemistry A. Focus on Chemistry (Zhurnal Fizicheskoi Khimii), founded in 1930, offers a comprehensive review of theoretical and experimental research from the Russian Academy of Sciences, leading research and academic centers from Russia and from all over the world.
Articles are devoted to chemical thermodynamics and thermochemistry, biophysical chemistry, photochemistry and magnetochemistry, materials structure, quantum chemistry, physical chemistry of nanomaterials and solutions, surface phenomena and adsorption, and methods and techniques of physicochemical studies.
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