4.7 Article

Removal of direct azo dyes and aromatic amines from aqueous solutions using two β-cyclodextrin-based polymers

期刊

JOURNAL OF HAZARDOUS MATERIALS
卷 174, 期 1-3, 页码 592-597

出版社

ELSEVIER
DOI: 10.1016/j.jhazmat.2009.09.093

关键词

beta-Cyclodextrin; Carcinogens; Direct azo dye; Aromatic amines; Sorption; Solid-phase extraction

资金

  1. German Ministry of Education and Research (BMBF)
  2. Scientific and Technical Research Council of Turkey (TUBITAK) [U/118-104T258]
  3. Scientific Research Projects Foundation of the Selcuk University (BAP)

向作者/读者索取更多资源

Two beta-cyclodextrin (beta-CD)-based polymers were synthesized using 4,4'-methylene-bis-phenyldiisocyanate (MDI) or hexamethylenediisocyanate (HMDI) as a cross linking agent in dimethylformamide and used as sorbents for the removal of azo dyes (Evans Blue and Chicago Sky Blue), as well as aromatic amines (benzidine. p-chloroaniline and alpha-naphthalamine) from aqueous solutions. The sorption experiments were carried out by using batch-wise procedure involving the determination of pH effect, sorbate concentration and contact time. Moreover, from the equation isotherms such as Langmuir and Freundlich were successfully applied to model the experimental data. From the results polymer 2 was found to be a better sorbent for both azo dyes and the aromatic amines as compared to polymer I as proved by Langmuir isotherm model. The proposed sorption mechanism involved several kinds of interactions: physical adsorption, hydrogen bonding and formation of an inclusion complex due to the beta-CD molecules through host-guest interactions. (C) 2009 Elsevier B.V. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

Article Biochemistry & Molecular Biology

Calix[4]arene tetracarboxylic acid-treated lipase immobilized onto metal-organic framework: Biocatalyst for ester hydrolysis and kinetic resolution

Elif Ozyilmaz, Sebahat Ascioglu, Mustafa Yilmaz

Summary: Metal organic frameworks (MOFs) are hybrid materials with unique properties, used for enzyme immobilization. CRL@ Calix-ZIF-8 shows improved stability and catalytic activity in enzyme immobilization applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Biochemical Research Methods

A New Benzothiazin-functionalized Calix[4]arene-based Fluorescent Chemosensor for the Selective Detection of Co2+ Ion

Fatimah Fateh, Ayse Yildirim, Asif Ali Bhatti, Mustafa Yilmaz

Summary: In this study, a new calixarene-based chromophore compound was synthesized with Co2+ selectivity and fluorescence switched-off behavior. The binding constant was found to be relatively high, while the detection limit for Co2+ ion was low.

JOURNAL OF FLUORESCENCE (2021)

Article Chemistry, Physical

Turn-on fluorescence probe for Al (III) and Hg (II) ions in aqueous medium: Synthesis, characterization, cytotoxicity, visual results in solution and cancer cells

Mehmet Oguz, Alev Oguz, Asif Ali Bhatti, Ahmet Kocak, Mustafa Yilmaz

Summary: The compound NBFP has been successfully synthesized for the selective detection of Hg(II) and Al(III) ions, displaying strong binding constants and biocompatibility in living cells. The fluorescent response and stoichiometry of NBFP with metal ions were confirmed, showing promise for living cell imaging applications.

JOURNAL OF MOLECULAR LIQUIDS (2022)

Article Chemistry, Medicinal

Synthesis of new calix[4]arene derivatives and evaluation of their cytotoxic activity

Mehmet Oguz, Ayse Yildirim, Irem Mukaddes Durmus, Serdar Karakurt, Mustafa Yilmaz

Summary: Calixarenes, especially the synthesized derivatives, exhibit significant cytotoxic effects on various human cancer cells, suggesting their potential as therapeutic agents for cancer treatment at a molecular level.

MEDICINAL CHEMISTRY RESEARCH (2022)

Article Chemistry, Multidisciplinary

Inclusion complexes of water-soluble calix[n]arenes with quercetin: preparation, characterization, water solubility, and antioxidant features

Elif Ozyilmaz, Pembegul Uyar Arpaci, Serkan Sayin, Ayse Yildirim, Sebahat Ascioglu, Emine Gok

Summary: This study focuses on the construction and analysis of inclusion complexes of quercetin with p-sulfonatocalix[4]arene-tetracarboxylic acid and/or p-sulfonatocalix[8]arene-octacarboxylic acid, aiming to improve the solubility of the drug in aqueous media. The results show that pi-pi interaction and hydrogen bonding are involved in the inclusion complexes of the water-soluble calixarenes with quercetin. The antioxidant behaviors of the inclusion complexes have also been investigated.

MONATSHEFTE FUR CHEMIE (2022)

Article Chemistry, Analytical

A highly branched macrocycle-based dual-channel sensor: Bodipy and pillar[5]arene combination for detection of Sn (II) &Hg (II) and bioimaging in living cells

Ahmed Nuri Kursunlu, Elif Bastug, Alev Oguz, Mehmet Oguz, Mustafa Yilmaz

Summary: A highly branched pillar[5]arene-based sensor (B-P[5]arene) containing multiple BODIPY units has been designed and synthesized. Systematical experiments show that B-P[5]arene exhibits high sensitivity and selectivity to both Sn (II) and Hg (II) in acetonitrile/water. Hg (II) ions quench the fluorescence intensity of B-P[5]arene, while Sn (II) causes a broader spectrum without any shifting in wavelength.

ANALYTICA CHIMICA ACTA (2022)

Article Chemistry, Applied

Bioactive and technological properties of an α-D-glucan synthesized by Weissella cibaria PDER21

Mustafa Tahsin Yilmaz, Humeyra Ispirli, Osman Taylan, Mohammed Alamoudi, Enes Dertli

Summary: A slimy-mucinous-type colony of EPS-producing Weissella cibaria PDER21 was isolated and identified. The EPS was found to be a glucan type homopolysaccharide composed of glucose monomers. It exhibited superior thermal stability and antioxidant activity, as well as good water binding capacity and solubility. The findings suggest that the glucan PDER21 has great potential for use in the food industry.

CARBOHYDRATE POLYMERS (2022)

Review Chemistry, Multidisciplinary

Calixarenes: recent progress in supramolecular chemistry for application in cancer therapy

Aysen Isik, Mehmet Oguz, Ahmet Kocak, Mustafa Yilmaz

Summary: This review aims to find simple, efficient synthetic methods for the preparation of macrocyclic compounds with various pharmacophoric groups, in order to generate new and effective anticancer materials in cancer research, and to investigate the potential utility of calixarene-based supramolecular chemistry in cancer research.

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY (2022)

Article Materials Science, Multidisciplinary

Synergistic role of carbon quantum dots in the activity and stability of Candida rugosa lipase encapsulated within metal-organic frameworks (ZIF-8)

Elif Ozyilmaz, Ozge Caglar, Idris Sargin, Gulsin Arslan

Summary: The study successfully prepared a new support material for encapsulating Candida rugosa lipase by combining edible mushroom-derived CQDs and ZIF-8 crystals, with higher enzyme loading efficiency compared to in-situ encapsulation. Structural, morphological, and spectrophotometric analyses showed that CQDs and the enzyme were physically entrapped within the three-dimensional structures of ZIF-8.

MATERIALS TODAY COMMUNICATIONS (2022)

Article Materials Science, Multidisciplinary

Synthesis of new fluorescent metal-organic framework (4-sulfo-1,8-naphthalimide-UiO66) for detection of Cr(III)/Cr(VI) ions in aqueous media and its antimicrobial studies

Ayse Yildirim, Mustafa Baris Kocer, Ahmet Uysal, Mustafa Yilmaz

Summary: The rapid and low concentration detection of toxic metals is of great importance. In this study, a fluorescent compound was synthesized and used for the detection of chromium ions, showing good sensing performances. Additionally, this compound exhibited antimicrobial and antifungal activities.

MATERIALS TODAY COMMUNICATIONS (2022)

Article Chemistry, Applied

A fully water-soluble Calix[4]arene probe for fluorometric and colorimetric detection of toxic hydrosulfide and cyanide ions: Practicability in living cells and food samples

Alev Oguz, Mehmet Oguz, Ahmed Nuri Kursunlu, Mustafa Yilmaz

Summary: Hydrosulfide and cyanide anions play important roles in daily life, but their excess amounts can cause serious problems to human health. In this study, a water-soluble macrocyclic sensor based on Calix[4]arene is introduced for selective and sensitive detection of cyanide and hydrogen sulfide. The sensor can also be used for detecting cyanide and hydrogen sulfide in living cells.

FOOD CHEMISTRY (2023)

Article Chemistry, Physical

A useful macrocyclic combination of pillar[5]arene and Bodipy for fluorometric analysis of Hg2+: High-resolution monitoring in fish sample and living cells

Elif Yemisci, Ahmed Nuri Kursunlu, Mehmet Oguz, Alev Oguz, Mustafa Yilmaz

Summary: This study aims to propose a novel macrocyclic probe combined with pillar[5]arene and Bodipy for the analysis of Hg(II) in aqueous medium, real sample, and living cells. The fluorescent probe showed high selectivity and sensitivity towards Hg(II) ions, with a limit of detection of 2.18 x 10(-7) M. It can be used as a reversible and reusable sensor for the detection of Hg(II) in multi-component metal environments, as well as in living cells and real food samples.

JOURNAL OF MOLECULAR LIQUIDS (2023)

Article Chemistry, Multidisciplinary

Effect of Calix[4]arene as a Hydrophobic Substituent on Proline Catalysis of Direct Asymmetric Aldol Reactions in the Presence of Water

A. Uyanik, O. Sahin, E. Akceylan, S. Eymur, I. Uyanik, M. Yilmaz

Summary: A new organocatalyst was synthesized and studied for its catalytic performance in the direct asymmetric aldol reactions. The addition of water was found to have a significant effect on the enantioselectivities, leading to high selectivity in the reaction between cyclohexanone and 4-fluorobenzaldehyde.

RUSSIAN JOURNAL OF GENERAL CHEMISTRY (2022)

Article Biochemistry & Molecular Biology

A cellulose-based material as a fluorescent sensor for Cr(VI) detection and investigation of antimicrobial properties of its encapsulated form in two different MOFs

Elif Yemeniciler Kayhan, Ayse Yildirim, Mustafa Baris Kocer, Ahmet Uysal, Mustafa Yilmaz

Summary: A cellulose-based fluorescent probe (Cel-Nap) was developed for detecting Cr(VI), with a low LOD of 1.07 μm in the range of 0.33 x 10-5-3.22 x 10-5 M. The fluorescence and antibacterial properties of UiO-66-Cel-Nap and ZIF-8-Cel-Nap materials were investigated, with ZIF-8-based materials exhibiting better antimicrobial properties. Materials containing Ag+ were found to be more effective against bacteria than those containing AgNPs, and ZIF-8-Cel-Nap-Ag+ was the most effective material with a significant antibacterial effect against E. coli at a MIC value of 0.0024 mg/mL.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2023)

Article Biotechnology & Applied Microbiology

Surfactant-based metal-organic frameworks (MOFs) in the preparation of an active biocatalysis

Elif Ozyilmaz, Mustafa Baris Kocer, Ozge Caglar, Ayse Yildirim, Mustafa Yilmaz

Summary: Metal-organic frameworks (MOFs) have unique properties and are widely used as support materials in enzyme immobilization studies. A new fluorescence-based MOF (UiO-66-Nap) derived from UiO-66 was synthesized to enhance the catalytic activity and stability of Candida rugosa lipase (CRL). The immobilized lipase UiO-66-Nap@CRL showed higher catalytic activity and better stability compared to UiO-66-NH2@CRL, indicating the effectiveness of sulfonate groups present in UiO-66-Nap@CRL.

JOURNAL OF BIOTECHNOLOGY (2023)

Article Engineering, Environmental

Temperature-modulated sensing characteristics of ultrafine Au nanoparticle-loaded porous ZnO nanobelts for identification and determination of BTEX

Shun-Shun Chen, Xu-Xiu Chen, Tian-Yu Yang, Li Chen, Zheng Guo, Xing-Jiu Huang

Summary: A temperature-modulated sensing strategy was proposed to identify and determine BTEX compounds. Highly effective identification of BTEX was achieved using linear discrimination and convolutional neural network analyses. Additionally, quantitative analysis of concentration was accomplished by establishing the relationship between concentration and response.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Particulate matter-induced metabolic recoding of epigenetics in macrophages drives pathogenesis of chronic obstructive pulmonary disease

Myungkyung Noh, Jeong Yeon Sim, Jisung Kim, Jee Hwan Ahn, Hye-Young Min, Jong-Uk Lee, Jong-Sook Park, Ji Yun Jeong, Jae Young Lee, Shin Yup Lee, Hyo-Jong Lee, Choon-Sik Park, Ho-Young Lee

Summary: This study reveals that chronic exposure to PM induces chronic inflammation and development of COPD by dysregulating NAD+ metabolism and subsequent SIRT1 deficiency in pulmonary macrophages. Activation of SIRT1 by resveratrol effectively mitigates PM-induced inflammation and COPD development. Targeting metabolic and epigenetic reprogramming in macrophages induced by PM is a promising strategy for COPD treatment.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Electrocatalytic degradation of nitrogenous heterocycles on confined particle electrodes derived from ZIF-67

Yu Liu, Linlin Qin, Yiming Qin, Tong Yang, Haoran Lu, Yulong Liu, Qiqi Zhang, Wenyan Liang

Summary: Co/NC/PAC electrode was prepared by compounding ZIF-67 with powder-activated carbon for the electrocatalytic treatment of nitrogen-containing heterocyclic compounds. The degradation efficiency of the four compounds reached 90.2-93.7% under optimal conditions, and the degradation order was pyridazine < pyrimidine < pyrazine < pyridine.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Yttrium speciation variability in bauxite residues of various origins, ages and storage conditions

Julien Couturier, Pierre Tamba Oulare, Blanche Collin, Claire Lallemand, Isabelle Kieffer, Julien Longerey, Perrine Chaurand, Jerome Rose, Daniel Borschneck, Bernard Angeletti, Steven Criquet, Renaud Podor, Hamed Pourkhorsandi, Guilhem Arrachart, Clement Levard

Summary: This study analyzes the properties of bauxite residue samples and explores the influence of bauxite ore origin, storage conditions, and storage time. The results show that the speciation of yttrium is related to the origin of bauxite ore, while no significant variation was observed with storage conditions or aging of the residues.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Trophic transfer and their impact of microplastics on estuarine food chain model

Sakthinarenderan Saikumar, Ravi Mani, Mirunalini Ganesan, Inbakandan Dhinakarasamy, Thavamani Palanisami, Dharani Gopal

Summary: Microplastic contamination in marine ecosystems poses a growing concern due to its trophic transfer and negative effects on marine organisms. This study investigates the transfer and impacts of polystyrene microplastics in an estuarine food chain. The results show that microplastics can be transferred through the food chain, although the transfer rates are low. The exposed organisms exhibit stress responses, suggesting the potential risk of microplastics reaching humans through the food chain.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Review Engineering, Environmental

Antibiotic resistance genes and heavy metals in landfill: A review

Yan-Jiao Li, Ying Yuan, Wen-Bing Tan, Bei-Dou Xi, Hui Wang, Kun-Long Hui, Jia-Bao Chen, Yi-Fan Zhang, Lian-Feng Wang, Ren-Fei Li

Summary: This review investigated and analyzed the distribution, composition, and abundance of heavy metals and antibiotic resistance genes (ARGs) in landfill. The results showed that heavy metals have lasting effects on ARGs, and complexes of heavy metals and organic matter are common in landfill. This study provides a new basis to better understand the horizontal gene transfer (HGT) of ARGs in landfill.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

The effect of synthesis conditions on the in situ grown MIL-100(Fe)-chitosan beads: Interplay between structural properties and arsenic adsorption

Jessy Joseph, Ari Vaisanen, Ajay B. Patil, Manu Lahtinen

Summary: Efficient and environmentally friendly porous hybrid adsorbent beads have been developed for the removal of arsenic from drinking water. The structural tuning of the adsorbents has been shown to have a significant impact on their adsorption performance, with high crystallinity leading to increased adsorption capacity and selectivity towards As5+.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Phthalate metabolites in breast milk from mothers in Southern China: Occurrence, temporal trends, daily intake, and risk assessment

Yangyang Liu, Minhua Xiao, Kaiqin Huang, Juntao Cui, Hongli Liu, Yingxin Yu, Shengtao Ma, Xihong Liu, Meiqing Lin

Summary: This study measured the levels of phthalate metabolites in breast milk collected from mothers in southern China. The results showed that phthalates are still prevalent in the region, and breastfeeding contributes to phthalate intake in infants. However, the levels detected do not pose significant health risks to infants based on dietary exposure. The increasing exposure to certain phthalates calls for further research into their sources and potential risks.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Depth significantly affects plastisphere microbial evenness, assembly and co-occurrence pattern but not richness and composition

Zhiqiang Wu, Jianxing Sun, Liting Xu, Hongbo Zhou, Haina Cheng, Zhu Chen, Yuguang Wang, Jichao Yang

Summary: Ocean depth affects microbial diversity, composition, and co-occurrence patterns of microplastic microbial communities. Deterministic processes dominate the assembly of mesopelagic plastisphere microbial communities, while stochastic processes shape the assembly of bathypelagic microbial communities. The relationships between microorganisms in the mesopelagic layer are more complex and stable, with Proteobacteria and Actinobacteriota playing important roles.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Abatement of antibiotics and resistance genes during catalytic ozonation enhanced sludge dewatering process: Synchronized in volume and hazardousness reduction

Tingting Xiao, Renjie Chen, Chen Cai, Shijie Yuan, Xiaohu Dai, Bin Dong, Zuxin Xu

Summary: Based on the efficiency of catalytic ozonation techniques in enhancing sludge dewaterability, this study investigated its effectiveness in simultaneous reduction of antibiotics and antibiotic resistance genes. The results showed that catalytic ozonation conditioning changed the distribution of antibiotics and achieved high degradation rates. It also significantly reduced the abundance of ARGs, inhibited horizontal gene transfer, and decreased the signal transduction of typical ARGs host bacteria.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Unlocking the potential of ferrate(VI) in water treatment: Toward one-step multifunctional solutions

Yang Deng, Xiaohong Guan

Summary: This article discusses two different development approaches for ferrate(VI) technology in water treatment, arguing that process integration is a promising method that can drive technological innovation and revolution in water treatment, achieving higher treatment efficiency, reduced costs and energy consumption, and a smaller physical footprint.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Floating Catalytic Foam with prominent heat-induced convection for the effective photocatalytic removal of antibiotics

Zhe Zhang, Lu Zhang, Zhihao Huang, Yuxin Xu, Qingqing Zhao, Hongju Wang, Meiqing Shi, Xiangnan Li, Kai Jiang, Dapeng Wu

Summary: In this study, a floating catalytic foam was designed and prepared to enhance the mass transfer in immobilized photocatalysts for wastewater treatment. The floating catalytic foam could float on the water surface and establish a temperature gradient, effectively promoting the diffusion and adsorption of target molecules during the photocatalytic process.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Mechanism and synergistic effect of sulfadiazine (SDZ) and cadmium toxicity in spinach (Spinacia oleracea L.) and its alleviation through zinc fortification

Muhammad Nafees, Adiba Khan Sehrish, Sarah Owdah Alomrani, Linlin Qiu, Aasim Saeed, Shoaib Ahmad, Shafaqat Ali, Hongyan Guo

Summary: The accumulation of cadmium and antibiotics in edible plants and fertile soil is a worldwide problem. This study investigated the potential of zinc oxide nanoparticles to alleviate the toxicity of both cadmium and antibiotics and promote spinach growth.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Aminoalkyl organosilicon with dual chemical sites for SO2 absorption and analysis of site-specific absorption entropy and enthalpy

Lurui Wan, Kai Wang, Yuan Chen, Zhiyong Xu, Wenbo Zhao

Summary: In this study, a low viscosity and high thermal stability SO2 absorbent with dual interacting sites was successfully synthesized. The absorbent showed the highest absorption enthalpy change and entropy change values among reported SO2 absorbents, and exhibited lower viscosity and comparable thermal stability to ILs.

JOURNAL OF HAZARDOUS MATERIALS (2024)

Article Engineering, Environmental

Improvement of Fe(III)/percarbonate system by molybdenum powder and tripolyphosphate: Co-catalytic performance, low oxidant consumption, pH-dependent mechanism

Zhengwei Zhou, Guojie Ye, Yang Zong, Zhenyu Zhao, Deli Wu

Summary: This study utilized Mo powder and STPP to enhance the performance of the sodium percarbonate system in pollutant degradation. The presence of Mo and STPP resulted in a higher degradation rate of the model pollutant SMX, with low oxidant consumption. The system generated multiple active species through a series of chain reactions at different pH values, exhibiting excellent performance towards electron-rich pollutants. Furthermore, Mo demonstrated excellent stability and reusability.

JOURNAL OF HAZARDOUS MATERIALS (2024)