1
|
Hirami Y, Hunge YM, Suzuki N, Rodríguez-González V, Kondo T, Yuasa M, Fujishima A, Teshima K, Terashima C. Enhanced degradation of ibuprofen using a combined treatment of plasma and Fenton reactions. J Colloid Interface Sci 2023; 642:829-836. [PMID: 36870903 DOI: 10.1016/j.jcis.2023.02.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/20/2023] [Accepted: 02/25/2023] [Indexed: 03/06/2023]
Abstract
Advanced oxidation technologies (AOTs) proved to be effective in the degradation of hazardous organic impurities like acids, dyes, antibiotics etc. in the last few decades. AOTs are mainly based on the generation of reactive chemical species (RCS) such as hydroxyl, superoxide radicals etc., which plays an important role in the degradation of organiccompounds. In this work, plasma supported AOT i.e. Fenton reactions have been applied for the degradation of ibuprofen. As compared to traditional AOTs plasma assisted AOT is technologically superior due to its capability to produce RCS at a controlled rate without using chemical agents. This process work at normal room temperature and pressure. Herein, we optimized better operating conditions to generate good plasma discharge and hydroxyl radicals based on critical parameters, including frequency, pulse width and different gases like O2, Ar etc. Also, the one-pot carbonization method is used for the synthesis of Fe-based ordered mesoporous carbon (OMC) as a heterogeneous catalyst for the Fenton reactions. Using plasma-supported Fenton reactions, 88.3 % degradation efficiency is achieved using Fe-OMC catalyst for the ibuprofen degradation. Also, the mineralization of the ibuprofen is studied using total organic carbon (TOC) analysis.
Collapse
Affiliation(s)
- Yuki Hirami
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Yuvaraj M Hunge
- Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
| | - Norihiro Suzuki
- Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Vicente Rodríguez-González
- Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan; Instituto Potosino de Investigación Científica y Tecnológica (IPICyT), División de Materiales Avanzados, Camino a La Presa San José 2055, Lomas 4a. Sección 78216, San Luis Potosí, Mexico
| | - Takeshi Kondo
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan; Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Makoto Yuasa
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan; Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Akira Fujishima
- Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Katsuya Teshima
- Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan; Research Initiative for Supra-Materials, Shinshu University, Nagano 380-8553, Japan
| | - Chiaki Terashima
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan; Research Center for Space System Innovation, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan; Research Initiative for Supra-Materials, Shinshu University, Nagano 380-8553, Japan.
| |
Collapse
|
2
|
Zhou P, Li X, Jiang Z, Zhou J, He G, Qu L. An approach of pectin from Citrus aurantium L. for superabsorbent resin with superior quality for hygiene products: Salt resistance, antibacterial, nonirritant and biodegradability. Int J Biol Macromol 2023; 227:241-251. [PMID: 36539172 DOI: 10.1016/j.ijbiomac.2022.12.131] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 12/05/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022]
Abstract
In this paper, a kind of superabsorbent resin (SAR) with superior quality for hygiene products was developed using Fructus Aurantii Immaturus pectin (FAIP) from Citrus aurantium L.. FAIP-g-AM/AMPS SAR was established by free radical graft co-polymerization with FAIP as skeleton structure, N, N'-Methylene-bis (acrylamide) (MBA) as the cross-linker. Meanwhile, the functional monomers of acrylamide (AM) and 2-acrylamido-2-methylpropane sulfonic acid (AMPS) were introduced. The structure and morphology of FAIP-g-AM/AMPS were characterized by FTIR, 13C NMR, XRD, SEM and TG-DSC analysis. The results confirmed that the AFIP-g-AM/AMPS SAR was successfully prepared, which exhibited a three-dimensional (3D) network structure and an excellent thermal stability. The absorption and retention capacity of FAIP-g-AM/AMPS was comparable to or even better than commercial diapers and sanitary napkins. Significantly, FAIP-g-AM/AMPS itself exhibited excellent antibacterial and safety. FAIP-g-AM/AMPS has an inhibition ratio of 97.1 % for Escherichia coli (E. coli) and 98.5 % for Staphylococcus aureus (S. aureus), and was non-irritating and non-allergic to the skin. In addition, FAIP-g-AM/AMPS presented amazing biodegradability and a weight loss reached 37.1 % after 30 days by soil burial test. The research provides a safe and high-performance SAR, which expected to be used in hygiene products such as baby diapers, adult incontinence pads and sanitary napkins.
Collapse
Affiliation(s)
- Peng Zhou
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Xiangzhou Li
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China; Institute of Natural Products Research and Development, Central South University of Forestry and Technology, Changsha 410004, Hunan, China.
| | - Zhi Jiang
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, Hunan, China; Hunan Prima Drug Research Center Co., LTD, Changsha 410329, Hunan, China
| | - Jun Zhou
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Guang He
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Limin Qu
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| |
Collapse
|
3
|
Carbonized π-conjugated polymer-coated porous silica: preparation and evaluating its extraction ability for berberine. Mikrochim Acta 2022; 189:401. [PMID: 36190563 DOI: 10.1007/s00604-022-05496-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/12/2022] [Indexed: 10/10/2022]
Abstract
In view of the limitations of existing berberine solid-phase extraction adsorbents, this paper proposes a novel carbonized π-conjugated polymer-coated porous silica (SiO2@C-π-CP) adsorbent with simple process and low cost for efficient extraction of berberine by multiple interactions. Characterization methods, including Brunner-Emmet-Teller measurement, thermogravimetric analysis, X-ray photoelectron spectroscopy, and scanning electron microscopy techniques, were used to verify the successful modification of carbonized π-conjugated polymer on the surface of porous silica. The berberine was selected as target molecule, and the adsorption mechanism and process were investigated through adsorption kinetics, adsorption isotherms, and thermodynamic studies. The fitting results show that the adsorption of berberine by SiO2@C-π-CP well conforms to the pseudo-second-order and Langmuir models. By optimizing the main SPE parameters, the SPE method based on SiO2@C-π-CP was developed. Excellent results were obtained, including low limit of detection (0.75 ng mL-1) and limit of quantification (2 ng mL-1), wide linearity (2-13,000 ng mL-1), and satisfactory relative standard deviations (RSD) of inter-day (1.5%) and intra-day (6.2%). Finally, the SiO2@C-π-CP also has been successfully used to the enrichment of berberine in real urine samples. This research makes clear that SiO2@C-π-CP has outstanding potential for trace enrichment of berberine alkaloids.
Collapse
|
4
|
Zhang J, Zhang N, Tack FMG, Sato S, Alessi DS, Oleszczuk P, Wang H, Wang X, Wang S. Modification of ordered mesoporous carbon for removal of environmental contaminants from aqueous phase: A review. JOURNAL OF HAZARDOUS MATERIALS 2021; 418:126266. [PMID: 34130163 DOI: 10.1016/j.jhazmat.2021.126266] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/19/2021] [Accepted: 05/28/2021] [Indexed: 06/12/2023]
Abstract
Contamination of water bodies by potentially toxic elements and organic pollutants has aroused extensive concerns worldwide. Thus it is significant to develop effective adsorbents for removing these contaminants. As a new member of carbonaceous material families (activated carbon, biochar, and graphene), ordered mesoporous carbon (OMC) with larger specific surface area, ordered pore structure, and higher pore volume are being evaluated for their use in contaminant removal. In this paper, modification techniques of OMC were systematically reviewed for the first time. These include nonmetallic doping modification (nitrogen, sulfur, and boron) and the impregnation of nano-metals and metal oxides (iron, copper, cobalt, nickel, magnesium, and rare earth element). Reaction conditions (solution pH, reaction temperature, sorbent dosage, and contact time) are of critical importance for the removal performance of contaminants onto OMC. In addition, the pristine and modified OMC have been investigated for the removal of a range of contaminants, including cationic/anionic toxic elements and organic contaminants (synthetic dye, phenol, and others), and involving different and specific mechanisms of interaction with contaminants. The future research directions of the application of pristine and modified OMC were proposed. Overall, this review can provide sights into the modification techniques of OMC for removal of environmental contaminants.
Collapse
Affiliation(s)
- Jian Zhang
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Ni Zhang
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China; Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225127, Jiangsu, China; Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, China
| | - Filip M G Tack
- Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium
| | - Shinjiro Sato
- Department of Science & Engineering for Sustainable Innovation, Soka University, Hachiojishi, Tokyo 192-8577, Japan
| | - Daniel S Alessi
- Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta T6G 2E3, Canada
| | - Patryk Oleszczuk
- Department of Radiochemistry and Environmental Chemistry, Faculty of Chemistry, Maria Curie-Skłodowska University, 3 Maria Curie-Skłodowska Square, 20-031 Lublin, Poland
| | - Hailong Wang
- Biochar Engineering Technology Research Center of Guangdong Province, School of Environmental and Chemical Engineering, Foshan University, Foshan, Guangdong 528000, China; Key Laboratory of Soil Contamination Bioremediation of Zhejiang Province, Zhejiang A&F University, Hangzhou, Zhejiang 311300, China
| | - Xiaozhi Wang
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China; Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225127, Jiangsu, China; Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, China
| | - Shengsen Wang
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China; Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225127, Jiangsu, China; Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, China.
| |
Collapse
|
5
|
Wu T, Qi P, Wang J, Wang Z, Di S, Xu H, Zhao H, Zhao C, Wang X. Simultaneous determination of 114 pesticides in complex Chinese herbal medicine Fritillaria using ordered mesoporous carbon CMK-3 as a reversed-dispersive solid phase extraction sorbent. RSC Adv 2021; 11:4129-4137. [PMID: 35424355 PMCID: PMC8694350 DOI: 10.1039/d0ra07229j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 01/04/2021] [Indexed: 11/21/2022] Open
Abstract
Fritillaria, a traditional Chinese herbal medicine, is classified into many medicinal species and contains numerous complex components. It is thus difficult to simultaneously detect multiple pesticide residues in different Fritillaria species. An easy, reliable, and widely applicable analytical method based on a modified Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method coupled with LC-MS/MS was developed to solve these problems encountered during pesticide residue analysis in complex Fritillaria matrices. Ordered mesoporous carbon CMK-3 and a primary secondary amine (PSA) were used as efficient purification sorbents by optimization of the QuEChERS process. Systematic method validation was performed for four species of Fritillaria. The matrix effect of pesticides varied among different Fritillaria species, and matrix-matched standard solutions were thus employed for quantitative analysis. The mean recoveries of all pesticides ranged from 88.6% to 95.5%, with mean relative standard deviations (RSD) lower than 6% at spiked concentrations of 30, 120, and 240 μg kg−1. The limits of quantification (LOQ) for the developed method were in the range of 30–120 μg kg−1. This method was further used to analyze 47 Fritillaria samples from Zhejiang province, China, and seven pesticides were detected in 22 Fritillaria samples. These results demonstrate that the developed method is suitable for an accurate analysis of multiple pesticide residues in various Fritillaria. Fritillaria, a traditional Chinese herbal medicine, is classified into many medicinal species and contains numerous complex components.![]()
Collapse
Affiliation(s)
- Tong Wu
- College of Agriculture, Northeast Agricultural University No. 600 Changjiang Road Harbin 150030 P. R. China +86 451 55191775
| | - Peipei Qi
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| | - Jiao Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| | - Zhiwei Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| | - Shanshan Di
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| | - Hao Xu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| | - Huiyu Zhao
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| | - Changshan Zhao
- College of Agriculture, Northeast Agricultural University No. 600 Changjiang Road Harbin 150030 P. R. China +86 451 55191775
| | - Xinquan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Quality and Standard of Agro-products, Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P. R. China +86 571 86419051.,Agricultural Ministry Key Laboratory for Pesticide Residue Detection Hangzhou 310021 P. R. China.,Key Laboratory of Detection for Pesticide Residue and Control of Zhejiang Hangzhou 310021 P. R. China
| |
Collapse
|
6
|
Zhou P, Lin S, Yu L, Tao S, Song G, Yao J, Peng Z. Synthesis of tannin-immobilized cellulose and its adsorption properties for berberine hydrochloride. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1827956] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Peng Zhou
- Hunan Research Center for Safety Evaluation of Drugs, Changsha, China
| | - Siyu Lin
- Hunan Research Center for Safety Evaluation of Drugs, Changsha, China
| | - Lilin Yu
- Hunan Research Center for Safety Evaluation of Drugs, Changsha, China
| | - Shuqin Tao
- Hunan Research Center for Safety Evaluation of Drugs, Changsha, China
| | - Genglin Song
- College of Chemistry and Chemical Engineering, Jishou University, Jishou, China
| | - Jinxin Yao
- College of Chemistry and Chemical Engineering, Jishou University, Jishou, China
| | - Zhiyuan Peng
- College of Chemistry and Chemical Engineering, Jishou University, Jishou, China
| |
Collapse
|
7
|
Jia S, Pan H, Lin Q, Wang X, Li C, Wang M, Shi Y. Study on the preparation and mechanism of chitosan-based nano-mesoporous carbons by hydrothermal method. NANOTECHNOLOGY 2020; 31:365604. [PMID: 32438365 DOI: 10.1088/1361-6528/ab9575] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this paper, the hydrothermal method to synthesize and characterize nano-mesoporous carbons and their synthesis mechanism are reported. Using tri-block Pluronic F127 as a structuring agent and chitosan (CS) as a carbon source, the nano-mesoporous carbons were synthesized by a one-step sol polymerization and hydrothermal process, followed by carbonization at high temperature. The pore structure of the carbon materials was characterized by physical adsorption analyzer, and the morphology was characterized by SEM and TEM. Fourier-transform infrared, Raman and x-ray photoelectron spectroscopy were used to study the synthesis mechanism. The results showed that the self-assembly polymerization reaction between CS and F127 in a weakly acidic system was only implemented driven by the hydrogen bond auxiliary electrostatic interactions initiated by protonated amino groups. The nitrogen from amino groups and acetylamino groups, the oxygen in acetylamino groups, hydroxyl groups and the glycosidic bonds of CS, and the oxygen from the hydrophilic segments of F127 were the main active sites. The mesoporous material possesses a high Brunauer-Emmett-Teller surface area (163 m2/g) and large pore volume (0.462 cm3/g) with pore diameter around 2.1 nm. The nitrogen content was 1.08% and existed in the pore wall as the form of pyridine, pyrrole and quaternary nitrogen.
Collapse
Affiliation(s)
- Shuangzhu Jia
- School of Chemistry and Chemical Engineering, Guizhou University, 550025, Guiyang, People's Republic of China. School of Chemistry and Chemical Engineering, Qiannan Normal College for Nationalities, 558000, Duyun, People's Republic of China. State Key Laboratory of Efficient Utilization for Low Grade Phosphate Rock and Its Associated Resources, Wengfu Group Co. Ltd., 550016, Guiyang, People's Republic of China
| | | | | | | | | | | | | |
Collapse
|
8
|
Adsorption and catalytic degradation of sulfamethazine by mesoporous carbon loaded nano zero valent iron. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2019.11.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
9
|
Microwave Aqueous Synthesis of Mesoporous Carbons for Highly Effective Adsorption of Berberine Hydrochloride and Matrine. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01411-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
10
|
Hu X, Jia L, Cheng J, Sun Z. Magnetic ordered mesoporous carbon materials for adsorption of minocycline from aqueous solution: Preparation, characterization and adsorption mechanism. JOURNAL OF HAZARDOUS MATERIALS 2019; 362:1-8. [PMID: 30227343 DOI: 10.1016/j.jhazmat.2018.09.003] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 08/20/2018] [Accepted: 09/01/2018] [Indexed: 06/08/2023]
Abstract
In this paper, the effect of cyanoguanidine (CNGE) for tailoring pore size during the soft-templating preparation of mesoporous carbon materials was studied. In consideration of cyclic utilization, the surface of the mesoporous carbon materials were doped with magnetic Fe3O4 particles. The characterization results (including TEM, XRD, BET, TGA and FT-IR) showed that adding CNGE did not destroy the ordered porous structure; instead, it changed the pore size from 2.98 nm to 9.42 nm. Besides, the mesoporous carbon materials exhibited a strong magnetic response owing to the dopant of Fe3O4 particles. With the increase in CNGE, some functional groups were added to the surface of the mesoporous carbon materials, which partly promoted the adsorption effect. The results indicated that adsorption approached equilibrium in the first 10 min and reached the maximum when the pore size was 5.89 nm. The kinetic of minocycline adsorption on magnetic ordered mesoporous carbon material could be interpreted by a pseudo-first-order model. The adsorption isotherms showed that the adsorption process was complex, combining physical and weak chemical adsorption, in good agreement with the Sips model.
Collapse
Affiliation(s)
- Xiang Hu
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China; Research Centre for Environmental Pollution Control and Resource Reuse Engineering of Beijing City, Beijing 100029, China.
| | - Lanjun Jia
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China; Research Centre for Environmental Pollution Control and Resource Reuse Engineering of Beijing City, Beijing 100029, China
| | - Jie Cheng
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China; Research Centre for Environmental Pollution Control and Resource Reuse Engineering of Beijing City, Beijing 100029, China
| | - Zhirong Sun
- College of Environmental & Energy Engineering, Beijing University of Technology, Beijing 100124, China.
| |
Collapse
|
11
|
Shao Y, Chen H. Heterogeneous Fenton oxidation of phenol in fixed-bed reactor using Fe nanoparticles embedded within ordered mesoporous carbons. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2017.12.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
12
|
Computational study of ibuprofen removal from water by adsorption in realistic activated carbons. J Colloid Interface Sci 2017; 498:323-334. [DOI: 10.1016/j.jcis.2017.03.068] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 03/11/2017] [Accepted: 03/15/2017] [Indexed: 11/22/2022]
|
13
|
Shao Y, Chen H, Li Y, Xie S, Li B. Sintered metal fibers@carbon molecular sieve membrane (SMFs@CMSM) composites for the adsorptive removal of low concentration isopropanol. RSC Adv 2017. [DOI: 10.1039/c7ra04984f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Structured fixed-bed adsorber based on SMF@CMSM adsorbents show enhanced mass transfer and 3 bed utilization efficiency.
Collapse
Affiliation(s)
- Yan Shao
- School of Chemical and Environmental Engineering
- Wuyi University
- Jiangmen 52920
- PR China
| | - Huanhao Chen
- Mork Family Department of Chemical Engineering and Materials Science
- University of Southern California
- Los Angeles
- USA
| | - Yibiao Li
- School of Chemical and Environmental Engineering
- Wuyi University
- Jiangmen 52920
- PR China
| | - Shan Xie
- School of Chemical and Environmental Engineering
- Wuyi University
- Jiangmen 52920
- PR China
| | - Bin Li
- School of Chemical and Environmental Engineering
- Wuyi University
- Jiangmen 52920
- PR China
| |
Collapse
|
14
|
Omarniyaz Z, Yu Y, Yang T, Shan L, Miao W, Reyimu R, Upur H, Aikemu A. Anti-tumor effects of Abnormal Savda Munziq on the transplanted cervical cancer (U27) mouse model. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:477. [PMID: 27881109 PMCID: PMC5122163 DOI: 10.1186/s12906-016-1458-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 11/03/2016] [Indexed: 12/23/2022]
Abstract
BACKGROUND Abnormal Savda Munziq (ASMq), a traditional uyghur medicine, has shown anti-tumour properties in vitro. it was showed that total flavonoids of ASMq could inhibit the proliferation and enhance the antioxidant ability of human cervix cancer HeLa cell. This study attempts to confirm these effects on the transplanted cervical cancer (U27) mouse model in vivo. METHODS Forty eight Kunming mice were randomly divided in to six groups: normal control group (Control group), U27 tumor model group (Model group), cyclophosphamide administration group (CTX group),low-dose ASMq group (ASMq.L group), medium-dose ASMq group (ASMq.M group), and high-dose ASMq group (ASMq.H group). The five groups except normal control group transplanted with cervical cancer (U27) cells. We observed mice tumor inhibition rate and conducted the histopathological analysisUsing the western blot assay, the expression of TGF-β1 and TNF-α protein in transplanted cervical cancer U27 tumor tissue were detected. RESULTS The tumor inhibition rates of CTX group, ASMq.L group, ASMq.M group, and ASMq.H group were 72.21, 31.27, 60.53 and 51.94% respectively, has obvious antitumor effect. ASMq significantly promote the spleen tlymphocyte proliferation of transplanted cervical cancer U27 mice. Invasive growth and diffusion rate in tumor tissue were accelerate in the transplanted cervical cancer U27 model group. Tumor tissue necrosis of tumor cells are smaller in the medium, high dosage group. Compared with the U27 model group, the expression levels of TGF-β1 protein and TNF-α protein expression exhibited statistically significant decreased in the mice tumor tissues in the CTX administration group and the ASMq administration group. CONCLUSIONS ASMq has some antitumor effects on U27 model mice in vivo, The effects are achieved not only by improving the immune function of U27 model mice, but also by inhibiting the expression levels of TGF-β1 protein while promoting the expression levels of TNF-α protein.
Collapse
Affiliation(s)
- Zuhragul Omarniyaz
- Department of pharmaceutical analysis, Xinjiang Medical University, Urumqi, 830011, China
| | - Yang Yu
- Uyghur Medical College, Xinjiang Medical University, Urumqi, 830011, China
| | - Tao Yang
- Department of pharmaceutical analysis, Xinjiang Medical University, Urumqi, 830011, China
| | - Lianlian Shan
- Department of pharmaceutical analysis, Xinjiang Medical University, Urumqi, 830011, China
| | - Weiwei Miao
- Department of pharmaceutical analysis, Xinjiang Medical University, Urumqi, 830011, China
| | - Renaguli Reyimu
- Department of pharmaceutical analysis, Xinjiang Medical University, Urumqi, 830011, China
| | - Halmurat Upur
- Uyghur Medical College, Xinjiang Medical University, Urumqi, 830011, China.
| | - Ainiwaer Aikemu
- Central Laboratory of Xinjiang Medical University, Urumqi, 830011, China.
| |
Collapse
|
15
|
Li Y, Lu X, Yang R, Tong W, Xu L, de Bondelon L, Wang H, Zhu J, Ge Q. Adsorption of berberine hydrochloride onto mesoporous carbons with tunable pore size. RSC Adv 2016. [DOI: 10.1039/c6ra01257d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
TEM image of one mesoporous carbon adsorbent and the adsorption breakthrough curve of berberine hydrochloride on the carbon sample.
Collapse
Affiliation(s)
- Yin Li
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| | - Xiuyang Lu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Zhejiang University
- Hangzhou 310027
- China
| | - Ruiqin Yang
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| | - Weijian Tong
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| | - Lijun Xu
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| | - Lucas de Bondelon
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Zhejiang University
- Hangzhou 310027
- China
| | - Hongpeng Wang
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| | - Ju Zhu
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| | - Qing Ge
- Zhejiang Provincial Key Lab for Chem & Bio Processing Technology of Farm Products
- School of Biological and Chemical Engineering
- Zhejiang University of Science and Technology
- Hangzhou 310023
- China
| |
Collapse
|
16
|
Li B, Zhang T, Wang H, Zhao X, Li F, Liu M, Zhao J, Zhang Y. Polyoxometalates-mediated facile synthesis of Pt nanoparticles anchored on an ordered mesoporous carbon for electrochemical applications. RSC Adv 2016. [DOI: 10.1039/c6ra19995j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A green and facile strategy to develop electrochemical sensors through the rational design of platinum nanoparticles@polyoxometalate decorating ordered mesoporous carbon (Pt@POMs-OMC) nanohybrids.
Collapse
Affiliation(s)
- Bingqian Li
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Tongrui Zhang
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Huan Wang
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Xiaoqing Zhao
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Fang Li
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Mengjun Liu
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Jincan Zhao
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| | - Yufan Zhang
- Key Laboratory of Analytical Science and Technology of Hebei Province
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- Hebei University
| |
Collapse
|
17
|
Zhang GL, Jiang L, Yan Q, Liu RH, Zhang L. Anti-tumor effect of matrine combined with cisplatin on rat models of cervical cancer. ASIAN PAC J TROP MED 2015; 8:1055-1059. [PMID: 26706679 DOI: 10.1016/j.apjtm.2015.11.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 10/20/2015] [Accepted: 11/03/2015] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To observe the anti-tumor effect of matrine combined with cisplatin on U14 rat models of cervical cancer. METHODS A total of 80 female Kunming rats were used to establish U14 rat models of cervical cancer and then divided into groups I, II, III, IV, with 20 rats in each. For Group I, the control group, injection of normal saline was given around the tumors. For Group II, injection of 2 mg/kg cisplatin was given around the tumors. For Group III, injection of 75 mg/kg matrine was given around the tumors while the combined injection of matrine and cisplatin was given for Group IV with the same doses as Groups II and III. The animals were sacrificed 10 d after the injection and tumors were taken out for the comparisons of tumor weights after injection and calculation of anti-tumor rates, while thymus and spleen were taken for thymus index and spleen index. Blood in eyeball was collected for determination of changes in serum creatinine and urea nitrogen levels. Sections of tumor issue were prepared and morphological changes in tumor tissue cells were observed by using immunohistochemistry technique. RESULTS After injection, the thymus index and spleen index in Groups III and IV were significantly higher than those in Groups I and II (P < 0.05) while the two indexes in Group II were significantly lower than Group I (P < 0.05). The tumor weights in Groups II and IV were significantly smaller than those in Groups I and III (P < 0.05) with significantly higher anti-tumor rates than Groups I and III (P < 0.05). The serum creatinine and urea nitrogen levels in Groups III and IV were significantly lower than Group II (P < 0.05) and the two indicators in Group III were significantly lower than those in Group IV (P < 0.05). The observation under the histological microscope showed densely arranged tumor cells in Group I, growing as a crumby structure and diffuse appearance, with hyperchromatic and large nuclei, and abundant cytoplasm. In the case of Group II, it showed less tumor cells, with extensive degenerative necrosis, sparse arrangement and karyopyknosis as well as karyoclasis. For Group III, necrosis of tumor cells in different sizes and heterogeneous color in nuclei were observed. For Group IV, the number of tumor cells was significantly smaller than Groups I and III and the tumor cells presented an appearance of crumby structure as cancer nests, with more proliferation of connective tissue. CONCLUSIONS The treatment of matrine combined with cisplatin can significantly improve the anti-tumor effect on U14 rats with cervical cancer, which can be a new option for the treatment for cervical cancer.
Collapse
Affiliation(s)
- Guan-Li Zhang
- Department of Obstetrics and Gynecology, Yantaishan Hospital Affiliated to Taishan Medical University, Yantai 264000, Shandong Province, PR China
| | - Ling Jiang
- Department of Obstetrics and Gynecology, Yantaishan Hospital Affiliated to Taishan Medical University, Yantai 264000, Shandong Province, PR China.
| | - Qian Yan
- Department of Obstetrics and Gynecology, Yantaishan Hospital Affiliated to Taishan Medical University, Yantai 264000, Shandong Province, PR China
| | - Rong-Hui Liu
- Department of Obstetrics and Gynecology, Yantaishan Hospital Affiliated to Taishan Medical University, Yantai 264000, Shandong Province, PR China
| | - Lu Zhang
- Department of Obstetrics and Gynecology, Yantaishan Hospital Affiliated to Taishan Medical University, Yantai 264000, Shandong Province, PR China
| |
Collapse
|
18
|
Competitive adsorption of ibuprofen and amoxicillin mixtures from aqueous solution on activated carbons. J Colloid Interface Sci 2015; 449:252-60. [DOI: 10.1016/j.jcis.2014.12.020] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 12/05/2014] [Accepted: 12/05/2014] [Indexed: 11/22/2022]
|
19
|
Moritz M, Geszke-Moritz M. Mesoporous materials as multifunctional tools in biosciences: Principles and applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 49:114-151. [DOI: 10.1016/j.msec.2014.12.079] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 12/09/2014] [Indexed: 12/17/2022]
|
20
|
Abstract
Mesoporous carbon materials have been extensively studied because of their vast potential applications ranging from separation and adsorption, catalysis, and electrochemistry to energy storage.
Collapse
Affiliation(s)
- Wang Xin
- College of Water Science
- Beijing Normal University
- Beijing 100875
- China
- State Key Laboratory of Environmental Criteria and Risk Assessment
| | - Yonghui Song
- College of Water Science
- Beijing Normal University
- Beijing 100875
- China
- State Key Laboratory of Environmental Criteria and Risk Assessment
| |
Collapse
|
21
|
Magnetic porous carbon as an adsorbent for the enrichment of chlorophenols from water and peach juice samples. J Chromatogr A 2014; 1361:60-6. [DOI: 10.1016/j.chroma.2014.08.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 07/21/2014] [Accepted: 08/03/2014] [Indexed: 11/18/2022]
|
22
|
Drug loading into porous calcium carbonate microparticles by solvent evaporation. Eur J Pharm Biopharm 2014; 87:548-58. [DOI: 10.1016/j.ejpb.2014.02.009] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 01/31/2014] [Accepted: 02/03/2014] [Indexed: 01/24/2023]
|
23
|
Li Y, Fu J, Deng S, Lu X. Optimization of mesoporous carbons for efficient adsorption of berberine hydrochloride from aqueous solutions. J Colloid Interface Sci 2014; 424:104-12. [DOI: 10.1016/j.jcis.2014.03.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 02/28/2014] [Accepted: 03/01/2014] [Indexed: 02/01/2023]
|