{"title":"竹基复合生物炭高效脱除盐酸土霉素","authors":"Hanyin Li, Chen Zhou, Luohui Wang, Fan Yang, Jingyi Liang, Fei Wang, Peiyan Li, Cheng Li, Zhigang Wu, Tianbao Ren","doi":"10.1007/s42114-024-01186-w","DOIUrl":null,"url":null,"abstract":"<div><p>Tetracycline contaminants are frequently found in groundwater and surface water, which contribute to the proliferation of antibiotic resistance genes, leading to significant environmental pollution. Adsorption technology is an efficient and reproducible remediation method. In this work, a bamboo-based composite biochar was prepared by attaching zeolitic imidazole framework-67 to delignified bamboo flakes, followed by carbonization using the solvothermal method to remove oxytetracycline hydrochloride from water. The chemical and physical properties of the composite were characterized using different surface analysis techniques. The findings revealed that zeolitic imidazole framework-67 modified bamboo-based composite biochar, with a maximum adsorption capacity of 310.74 mg·g<sup>−1</sup>, adhered to the pseudo-second kinetic model and Langmuir isothermal model during the adsorption of oxytetracycline hydrochloride. The adsorption process was spontaneous, exothermic, and involved monolayer chemisorption. Possible mechanisms included electrostatic interactions, hydrogen bonding, physisorption and π-π interactions. This study demonstrates that the bamboo-based composite biochar possesses excellent adsorption properties for oxytetracycline hydrochloride and could serve as a cost-effective and environmentally friendly adsorbent for removing antibiotics from water.</p><h3>Graphical Abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 1","pages":""},"PeriodicalIF":23.2000,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A novel eco-friendly bamboo-based composite biochar for effective removing oxytetracycline hydrochloride\",\"authors\":\"Hanyin Li, Chen Zhou, Luohui Wang, Fan Yang, Jingyi Liang, Fei Wang, Peiyan Li, Cheng Li, Zhigang Wu, Tianbao Ren\",\"doi\":\"10.1007/s42114-024-01186-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Tetracycline contaminants are frequently found in groundwater and surface water, which contribute to the proliferation of antibiotic resistance genes, leading to significant environmental pollution. Adsorption technology is an efficient and reproducible remediation method. In this work, a bamboo-based composite biochar was prepared by attaching zeolitic imidazole framework-67 to delignified bamboo flakes, followed by carbonization using the solvothermal method to remove oxytetracycline hydrochloride from water. The chemical and physical properties of the composite were characterized using different surface analysis techniques. The findings revealed that zeolitic imidazole framework-67 modified bamboo-based composite biochar, with a maximum adsorption capacity of 310.74 mg·g<sup>−1</sup>, adhered to the pseudo-second kinetic model and Langmuir isothermal model during the adsorption of oxytetracycline hydrochloride. The adsorption process was spontaneous, exothermic, and involved monolayer chemisorption. Possible mechanisms included electrostatic interactions, hydrogen bonding, physisorption and π-π interactions. This study demonstrates that the bamboo-based composite biochar possesses excellent adsorption properties for oxytetracycline hydrochloride and could serve as a cost-effective and environmentally friendly adsorbent for removing antibiotics from water.</p><h3>Graphical Abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":7220,\"journal\":{\"name\":\"Advanced Composites and Hybrid Materials\",\"volume\":\"8 1\",\"pages\":\"\"},\"PeriodicalIF\":23.2000,\"publicationDate\":\"2024-12-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Composites and Hybrid Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s42114-024-01186-w\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, COMPOSITES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Composites and Hybrid Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s42114-024-01186-w","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
A novel eco-friendly bamboo-based composite biochar for effective removing oxytetracycline hydrochloride
Tetracycline contaminants are frequently found in groundwater and surface water, which contribute to the proliferation of antibiotic resistance genes, leading to significant environmental pollution. Adsorption technology is an efficient and reproducible remediation method. In this work, a bamboo-based composite biochar was prepared by attaching zeolitic imidazole framework-67 to delignified bamboo flakes, followed by carbonization using the solvothermal method to remove oxytetracycline hydrochloride from water. The chemical and physical properties of the composite were characterized using different surface analysis techniques. The findings revealed that zeolitic imidazole framework-67 modified bamboo-based composite biochar, with a maximum adsorption capacity of 310.74 mg·g−1, adhered to the pseudo-second kinetic model and Langmuir isothermal model during the adsorption of oxytetracycline hydrochloride. The adsorption process was spontaneous, exothermic, and involved monolayer chemisorption. Possible mechanisms included electrostatic interactions, hydrogen bonding, physisorption and π-π interactions. This study demonstrates that the bamboo-based composite biochar possesses excellent adsorption properties for oxytetracycline hydrochloride and could serve as a cost-effective and environmentally friendly adsorbent for removing antibiotics from water.
期刊介绍：
Advanced Composites and Hybrid Materials is a leading international journal that promotes interdisciplinary collaboration among materials scientists, engineers, chemists, biologists, and physicists working on composites, including nanocomposites. Our aim is to facilitate rapid scientific communication in this field.
The journal publishes high-quality research on various aspects of composite materials, including materials design, surface and interface science/engineering, manufacturing, structure control, property design, device fabrication, and other applications. We also welcome simulation and modeling studies that are relevant to composites. Additionally, papers focusing on the relationship between fillers and the matrix are of particular interest.
Our scope includes polymer, metal, and ceramic matrices, with a special emphasis on reviews and meta-analyses related to materials selection. We cover a wide range of topics, including transport properties, strategies for controlling interfaces and composition distribution, bottom-up assembly of nanocomposites, highly porous and high-density composites, electronic structure design, materials synergisms, and thermoelectric materials.
Advanced Composites and Hybrid Materials follows a rigorous single-blind peer-review process to ensure the quality and integrity of the published work.
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