Article
Environmental Sciences
Ce Cui, Mengyuan Yang, Jianyu Zhai, Wenhao Bai, Lanling Dai, Li Liu, Shan Jiang, Weijie Wang, Erhui Ren, Cheng Cheng, Ronghui Guo
Summary: A bamboo-derived activated carbon aerogel (BACA) was successfully prepared, showing high specific surface area and strong adsorption capacity for tetracycline hydrochloride. Adsorption kinetics revealed monolayer adsorption of TCH by BACA, while thermodynamic studies demonstrated spontaneous and endothermic adsorption processes.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Engineering, Environmental
Edris Bazrafshan, Amin Allah Zarei, Leili Mohammadi, Muhammad Nadeem Zafar, Maryam Foroughi, Summan Aman, Faezeh Sabri, Amir Hossein Mahvi, Farahnaz Barahuie, Muddassar Zafar
Summary: The study found that the novel ionic liquid modified magnetic activated carbon nanocomposite had extremely high adsorption efficiency for tetracycline, with Langmuir model showing the best fit and a high adsorption capacity. The regeneration study demonstrated a decent reusability of the IL@mAC, suggesting its high applicability and potential for practical applications.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Environmental Sciences
John Hoslett, Heba Ghazal, Evina Katsou, Hussam Jouhara
Summary: Water contamination with antibiotics leading to antibiotic resistance is a significant global issue. Biochar, as an adsorbent, can be effectively used to reduce pollution in water bodies. Producing biochar through the pyrolysis of agricultural waste offers a feasible solution to combat antibiotic infiltration into the environment.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Biochemistry & Molecular Biology
Florian Olivier, Sylvie Bonnamy, Nathalie Rochet, Christophe Drouet
Summary: The study demonstrated the possibility of combining activated carbon fiber cloth (ACC) and biomimetic apatite (CDA) to develop an efficient material for bone regeneration, successfully implementing a double adsorption approach to create a multifunctional and innovative implantable biomaterial. In vitro and in vivo experiments highlighted the significant acceleration of bone reconstruction in the presence of ACC/CDA patch, as well as the ability of aspirin-loaded ACC/CDA material to improve bone healing through drug release.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Engineering, Environmental
Dengfeng Zhou, Daiyuan Li, Ang Li, Mingli Qi, Dapeng Cui, Hui Wang, Huige Wei
Summary: The study introduced a facile method for preparing activated carbons with high methylene blue adsorption capabilities using a reflux-microwave-assisted activation approach. The activated carbons exhibited hierarchical pore structures, high specific surface areas, and rich oxygen-containing functional groups, leading to high adsorption capacity. Under optimal conditions, the prepared activated carbons showed a high adsorption capacity and could be easily regenerated multiple times with satisfactory performance.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Environmental Sciences
Wenya Ao, Junshen Qu, Hejie Yu, Yang Liu, Chenglong Liu, Jie Fu, Jianjun Dai, Xiaotao Bi, Yanxin Yuan, Yajie Jin
Summary: A furfural residue-derived activated carbon supported black-TiO2 photocatalyst was successfully prepared and characterized. The addition of activated carbon into black TiO2 reduced the recombination of photogenerated electrons, thus enhancing the degradation efficiency of tetracycline hydrochloride.
ENVIRONMENTAL RESEARCH
(2022)
Article
Engineering, Environmental
Yanxi Chen, Renli Yin, Lixi Zeng, Wanqian Guo, Mingshan Zhu
Summary: The study found that the position and number of hydroxyl groups are crucial for the degradation efficiency of tetracycline antibiotics. Different hydroxyl group positions result in different degradation rates and reaction rate constants.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
M. Liu, Y. Gao, Y. Wang, Y. Li, D. Zou
Summary: This article discusses the severe ecological effects and health hazards caused by antibiotics, especially tetracyclines (TCs), as emerging contaminants in aquatic environments. It highlights the potential of metal-organic frameworks (MOFs) as versatile porous materials for the adsorptive removal or photocatalytic degradation of TCs. The article also summarizes recent advances in this field and examines the possible interactions and mechanisms involved. Finally, it provides outlooks on the efficient removal of TCs using MOFs and MOFs-based composites.
MATERIALS TODAY CHEMISTRY
(2022)
Article
Chemistry, Analytical
Yan Li, Ying Wang, Peiyao Du, Libing Zhang, Yu Liu, Xiaoquan Lu
Summary: The study synthesized blue luminescent carbon dots (CDs) modified into a hierarchical mesoporous zeolitic imidazolate framework 8 (HZIF-8) for the detection of tetracycline antibiotics. The ratiometric fluorescence sensor showed high sensitivity and was successfully applied to detect tetracyclines in milk samples.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Environmental Sciences
Raja Selvaraj, Deepa Prabhu, P. Senthil Kumar, Gayathri Rangasamy, Gokulakrishnan Murugesan, Mouli Rajesh, Louella Concepta Goveas, Thivaharan Varadavenkatesan, Adithya Samanth, R. Balakrishnaraja, Ramesh Vinayagam
Summary: This study investigated the sustainable fabrication of magnetic iron oxide nanoadsorbent using activated carbon from inedible C. ramiflora fruit. The resulting nanocomposite exhibited a porous irregular dense matrix of amorphous evenly sized spherical nanoparticles and contained carbon, oxygen, iron, and phosphorous. It showed high adsorption capacity for tetracycline antibiotics and the adsorption process was confirmed to be endothermic, spontaneous, and with an enhanced degree of randomness.
Review
Chemistry, Inorganic & Nuclear
Farhad Ahmadijokani, Hossein Molavi, Shima Tajahmadi, Mashallah Rezakazemi, Majed Amini, Milad Kamkar, Orlando J. Rojas, Mohammad Arjmand
Summary: Tetracyclines are a family of broad-spectrum antibiotics that persist in aquatic environments and can lead to antibiotic resistance and toxic effects in non-target organisms. Metal-organic frameworks (MOFs) have emerged as effective alternatives due to their photocatalytic and adsorptive capabilities. This review summarizes recent progress in the detection, adsorption, and photocatalytic degradation of tetracyclines in water, discusses the use of MOFs critically, and introduces limitations and future prospects for the development of novel multi-functional MOF-based nanomaterials.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Biochemistry & Molecular Biology
Risheng Li, Wen Sun, Longfei Xia, U. Zia, Xubo Sun, Zhao Wang, Yujie Wang, Xu Deng
Summary: This paper investigated the use of activated carbon to remove antibiotics from water. The results showed that activated carbon had a strong sorption capacity for tetracycline, thiamphenicol, and sulfamethoxazole, with maximum adsorption capacities of 17.02, 30.40, and 26.77 mg/g, respectively.
Article
Environmental Sciences
Ken Sun, Fan Cheng, Yuxuan Liu, Yufeng Hua, Yifeng Zhang
Summary: The adsorption of tetracycline from wastewater using iron oxide under microwave oxidation condition was explored in this study. The results showed that microwave oxidation could promote the removal of antibiotics by iron oxide in livestock and poultry breeding wastewater.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Environmental Sciences
Ramesh Vinayagam, Melisha Quadras, Thivaharan Varadavenkatesan, Devangshi Debraj, Louella Concepta Goveas, Adithya Samanth, Deepanraj Balakrishnan, Raja Selvaraj
Summary: This study focuses on the production of activated carbon from rubber fig leaves and its composite with iron oxide nanoparticles (RFAC@Fe2O3), as well as its ability to adsorb tetracycline. The physical and functional properties of RFAC@Fe2O3 nanocomposite were analyzed. The nanocomposite exhibited a high surface area, pore size, and mesoporous nature, making it suitable for adsorbing pollutants. The adsorption of tetracycline by RFAC@Fe2O3 was optimal at pH 4.0, and increased with higher nanocomposite dosage and stirring speed. The adsorption process followed the Freundlich isotherm and pseudo-second-order model.
ENVIRONMENTAL RESEARCH
(2023)
Article
Chemistry, Physical
Zhe Wang, Guangjin Wang, Wenyao Li, Zhe Cui, Jianghong Wu, Isil Akpinar, Li Yu, Guanjie He, Junqing Hu
Summary: Biochar adsorbents, particularly the LAC-loaded agarose aerogel adsorbents, are effective in adsorbing antibiotic contaminants due to their high specific surface areas and abundant active surface sites. The unique hierarchical structures of LAC contribute significantly to the adsorption capacity of antibiotics.
APPLIED SURFACE SCIENCE
(2021)