Journal of Industrial and Engineering Chemistry最新文献

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Triboelectric nanogenerator for smart traffic monitoring and safety 用于智能交通监控和安全的摩擦电纳米发电机
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.028
Vikas Narayan Thakur, Jeong In Han
{"title":"Triboelectric nanogenerator for smart traffic monitoring and safety","authors":"Vikas Narayan Thakur,&nbsp;Jeong In Han","doi":"10.1016/j.jiec.2023.04.028","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.028","url":null,"abstract":"<div><p>Traffic monitoring and safety are key for reducing road accidents because the road network is increasing rapidly and becoming completed day by day. Various energy harvesters and sensors have been invented for analyzing the factors involved in traffic movement like vehicle, road and environment. Among those, triboelectric nanogenerator (TENG) is considered to be advanced and next generation self-powered sensors and energy harvester. Therefore, TENGs are widely studied and developed with various mechanism and structure. In this review article, we have studied the several mechanisms specific to the key elements of traffic monitoring such as vehicle, road and environment. Since, without studying the shortcomings of the TENG, it is difficult to update the smart traffic monitoring system therefore along with the detailed study of several the design, structures and mechanism of TENG, challenges and limitations have also been reviewed which will benefit the researchers working in this area and enhance the improvement in traffic monitoring and safety.</p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 89-101"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1748662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Size effect of iron oxide nanorods with controlled aspect ratio on magneto-responsive behavior 可控长径比氧化铁纳米棒尺寸对磁响应行为的影响
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.017
Hyukjoon Gwon , Sohee Park , Qi Lu , Hyoung Jin Choi , Seungae Lee
{"title":"Size effect of iron oxide nanorods with controlled aspect ratio on magneto-responsive behavior","authors":"Hyukjoon Gwon ,&nbsp;Sohee Park ,&nbsp;Qi Lu ,&nbsp;Hyoung Jin Choi ,&nbsp;Seungae Lee","doi":"10.1016/j.jiec.2023.04.017","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.017","url":null,"abstract":"<div><p><span>Iron oxide (Fe</span><sub>3</sub>O<sub>4</sub><span><span>) has been widely used as a magnetic material for magnetorheological (MR) fluids due to its facile geometric control, magnetic properties, and surface functionalization. However, studies on controlling the aspect ratio of iron oxide nanoparticles applied to MR fluids have rarely been reported due to difficulties in preparing anisotropic magnetic particles. To gain insight into the application of anisotropic nanoparticle in MR fluids, in this work iron oxide </span>nanorods are prepared by using β-FeOOH nanorods as a template. The size of the β-FeOOH nanorods is controlled by adding polyethyleneimine (PEI) as the size controlling agent, and further reduction results in iron oxide nanorods. The resulting iron oxide nanorods are uniform in size and shape and exhibit superparamagnetic properties and high magnetic saturation, which is suitable for MR applications. The influence of particle size of the iron oxide nanorods on MR properties is evaluated, and the result shows the MR fluids prepared with larger size nanorods exhibit higher shear stress due to the higher magnetic saturation ascribed to larger crystalline domain. Consequently, gaining control over the size and aspect ratio of the magnetic particles can lead to high performance MR fluids.</span></p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 279-286"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3450875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Synthesis of core–shell structure UiO-66-NH2@Ni-MOF composite for the effective removal of uranium (VI) 有效脱除铀(VI)的核-壳结构UiO-66-NH2@Ni-MOF复合材料的合成
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.022
Qin Zhang, Lijiao Fan, Wenbin Liu, Yuming Xie, Jiangang Li, Guolin Huang
{"title":"Synthesis of core–shell structure UiO-66-NH2@Ni-MOF composite for the effective removal of uranium (VI)","authors":"Qin Zhang,&nbsp;Lijiao Fan,&nbsp;Wenbin Liu,&nbsp;Yuming Xie,&nbsp;Jiangang Li,&nbsp;Guolin Huang","doi":"10.1016/j.jiec.2023.04.022","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.022","url":null,"abstract":"<div><p>The core–shell structure UiO-66-NH<sub>2</sub>@Ni-MOF was prepared by in-diffusion growth of 2D Ni-MOF on UiO-66-NH<sub>2</sub> using PVP (polyvinylpyrrolidone) as a structural guide. It was applied to the adsorption of U(VI) in aqueous solution. The materials were characterized by powder X-ray diffraction (PXRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive spectrometer (EDS). The UiO-66-NH<sub>2</sub>@Ni-MOF adsorption to U(VI) was investigated experimentally. The study showed that the adsorption of U(VI) onto UiO-66-NH<sub>2</sub>@Ni-MOF was endothermic and spontaneous. At pH 5.00 and 308 K, the adsorption capacity was 581.40 mg/g according to Langmuir model. In addition, the adsorption process can be described by the pseudo-second-order kinetic model. The adsorption capacity was kept at 83.83% of its original one after five sorption–desorption cycles, a promising indication for repetitive usage.</p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 311-322"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1633550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Biosorptive removal of organic dyes using natural gums-based materials: A comprehensive review 天然胶基材料生物吸附去除有机染料的研究进展
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.05.002
Moslem Ahmadian , Hossein Derakhshankhah , Mehdi Jaymand
{"title":"Biosorptive removal of organic dyes using natural gums-based materials: A comprehensive review","authors":"Moslem Ahmadian ,&nbsp;Hossein Derakhshankhah ,&nbsp;Mehdi Jaymand","doi":"10.1016/j.jiec.2023.05.002","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.05.002","url":null,"abstract":"<div><p>Treatment of industrial wastewater containing synthetic dyes is inevitable owing to negative effects of dyes on the environment and human health. Consequently, numerous strategies, including filtration, photochemical, coagulation, oxidation process<span>, biological, ion exchange, and adsorption have been applied for dyes removal. Amongst, the adsorption process<span> is a promising method with superior features, such as cost-effectiveness, high selectivity and removal efficiency, easy operation, and recyclability of the adsorbents. Natural gums are naturally-occuring polysaccharides that possessing excellent properties, including their renewability, surface functionality, low cost, biocompatibility, abundancy, biodegradability, and non-toxic nature that can be used as bioadsorbent in dye remediation of industrial wastewater. Nevertheless, limitations such as low surface area, poor mechanical properties, low thermal stability, high hydrophilicity and water solubility, and low adsorption capability should be circumvented to afford ideal adsorbents. In this context, various techniques, including derivatization, polymer grafting, cross-linking, nanomaterials incorporation, blending with other polymers, and combination of these approaches have been employed for improving their properties. Considering these facts, this assay focused on presenting a comprehensive summary, recent progresses and future direction regarding the application of natural gums-based adsorbents for removal of synthetic dyes.</span></span></p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 102-131"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1821029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Highly efficient AgVO3/WO3 photocatalyst n-n heterojunction toward visible-light induced degradation antibiotic 高效AgVO3/WO3光催化剂n-n异质结用于可见光诱导降解抗生素
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.016
Khalid A. Alzahrani , Adel A. Ismail
{"title":"Highly efficient AgVO3/WO3 photocatalyst n-n heterojunction toward visible-light induced degradation antibiotic","authors":"Khalid A. Alzahrani ,&nbsp;Adel A. Ismail","doi":"10.1016/j.jiec.2023.04.016","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.016","url":null,"abstract":"<div><p>In the present work, WO<sub>3</sub> NPs were fabricated using a facile hydrothermal method assisted by polyvinylpyrrolidone (PVP) for the first time, and AgVO<sub>3</sub> with different weight percentages (3%, 6%, 9% and 12%) was uniformly distributed on the surface of mesoporous WO<sub>3</sub> by impregnation - calcination processes to construct n-n heterojunction AgVO<sub>3</sub>/WO<sub>3</sub> nanocomposites. The obtained AgVO<sub>3</sub>/WO<sub>3</sub> nanocomposites were utilized for the effective Ciprofloxacin (CIP) degradation during visible illumination. The XRD and TEM investigations verified the formation of AgVO<sub>3</sub> and WO<sub>3</sub> in a monoclinic crystal structure with a particle size of 40 nm. XPS and TEM measurements evidenced the existence of Ag<sup>o</sup> and Ag<sup>+</sup> in the heterostructure AgVO<sub>3</sub>/WO<sub>3</sub> system. 9%AgVO<sub>3</sub>/WO<sub>3</sub> nanocomposite exhibited larger photocatalytic performance, i.e., 100% with 120 min of illumination, than the other nanocomposite photocatalysts. The apparent rate constant of 9% AgVO<sub>3</sub>/WO<sub>3</sub> nanocomposite (0.0162 min<sup>−1</sup>) was enhanced 18 times greater than the WO<sub>3</sub> NPs (0.0009 min<sup>−1</sup>). The efficient photocatalytic performance could correlate with the close contact between AgVO<sub>3</sub> and WO<sub>3</sub> NPs, which enhanced the visible light absorption and efficacious separation of the carriers during degradation reactions. The AgVO<sub>3</sub>/WO<sub>3</sub> nanocomposite obeyed the S-scheme mechanism for charge transfer to achieve promising redox abilities in both AgVO<sub>3</sub> and WO<sub>3</sub>. The optimized 9% AgVO<sub>3</sub>/WO<sub>3</sub> photocatalyst showed high reusability and photostability for five consecutive runs without loss its efficiency. This study provides a new mechanism for addressing highly effective nanocomposites with excellent photocatalytic ability that exhibit practical applications in the environmental remediation of antibiotics.</p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 270-278"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1821033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Novel sugar-based nickel-tungsten carbide catalysts for dry reforming of hydrocarbons 用于碳氢化合物干重整的新型糖基碳化镍钨催化剂
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.038
Izabela Wysocka , Natalia Czaplicka , Ewelina Pawelczyk , Jakub Karczewski , Joanna Sobczak , Zuzanna Bielan , Michał Maciejewski , Barbara Kościelska , Andrzej Rogala
{"title":"Novel sugar-based nickel-tungsten carbide catalysts for dry reforming of hydrocarbons","authors":"Izabela Wysocka ,&nbsp;Natalia Czaplicka ,&nbsp;Ewelina Pawelczyk ,&nbsp;Jakub Karczewski ,&nbsp;Joanna Sobczak ,&nbsp;Zuzanna Bielan ,&nbsp;Michał Maciejewski ,&nbsp;Barbara Kościelska ,&nbsp;Andrzej Rogala","doi":"10.1016/j.jiec.2023.04.038","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.038","url":null,"abstract":"<div><p><span>The search for new materials for dry reforming of hydrocarbons with high activity, stability, and ease of synthesis is still one of the main directions of research in the field of heterogeneous catalysis. Traditional methods of carbide synthesis require the use of combustible gases of petrochemical origin. The search for new catalysts based on renewable and safe carbon sources is highly demanded. Therefore, we report WC and Ni-WC catalysts prepared using glucose, sucrose, fructose and trehalose. The materials were characterized using XRD, AAS, H</span><sub>2</sub>-TPR, SEM, TEM, Raman spectroscopy, FTIR, CO<sub>2</sub><span>-TPD, TG/DTG BET and BJH methods. The catalytic activity was investigated in the dry reforming of methane and plastics. The sugar type used for the preparation determined crystal structure and therefore catalytic properties of Ni-WC catalysts. The most active and stable catalyst was prepared using sucrose. It was observed that catalysts obtained with the use of sugars containing fructose in their structure are characterized by smaller WC and Ni crystallites, which have a direct impact on high catalytic activity. The catalytic activity of the most active catalyst Ni-WC_S was examined in the dry reforming of plastics.The highest syngas generation was observed for low-density polyethylene reforming reaching 75.58 mmol/g plastic.</span></p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 431-446"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1824591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Ultrafine nanoparticles of tin-cobalt-sulfide decorated over 2D MXene sheets as a cathode material for high-performance asymmetric supercapacitor 超细的硫化锡钴纳米颗粒修饰在二维MXene片上作为高性能非对称超级电容器的正极材料
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.020
Min Chang Kim , Ghuzanfar Saeed , Asrar Alam , Youngjoong Choi , Liguo Zhang , Damin Lee , Se Hun Kwon , Sanjay Mathur , Kwang Ho Kim
{"title":"Ultrafine nanoparticles of tin-cobalt-sulfide decorated over 2D MXene sheets as a cathode material for high-performance asymmetric supercapacitor","authors":"Min Chang Kim ,&nbsp;Ghuzanfar Saeed ,&nbsp;Asrar Alam ,&nbsp;Youngjoong Choi ,&nbsp;Liguo Zhang ,&nbsp;Damin Lee ,&nbsp;Se Hun Kwon ,&nbsp;Sanjay Mathur ,&nbsp;Kwang Ho Kim","doi":"10.1016/j.jiec.2023.04.020","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.020","url":null,"abstract":"<div><p><span>The design of electrode materials for improved electrochemical properties and stable geometric configuration is known as effective research in developing the electrochemical capability of supercapacitors (SCs). However, there is a difficulty in designing innovative composite material with excellent electrical conductivity and superior specific capacity by way of low cost and easy synthesis process. Herein, for the first time, a stable Sn-Co-S/MXene hybrid material is fabricated through the electrochemical assembly by combining positively charged ultrafine Sn-Co-S nanoparticles (NPs) and negatively charged 2D Ti</span><sub>3</sub>C<sub>2</sub>Tx (MXene) sheets due to electrostatic interaction. The Sn-Co-S/MXene hybrid material has displayed excellent electrochemical performance with an ultrahigh specific capacity of 305.71 mA h gm<sup>−1</sup> at 1 A g<sup>−1</sup> and capacity retention of 94.8% after 10, 000 charge–discharge cycles. The Sn-Co-S/MXene hybrid material of high electrochemical performance has improved charge transfer kinetics during the charge–discharge process, due to the synergistic coupling effect between ultrafine Sn-Co-S nanoparticles and MXene sheets. Furthermore, the Sn-Co-S/MXene//activated carbon (AC) asymmetric supercapacitor (ASC) device has been configured with the assistance of Sn-Co-S/MXene as cathode and AC as anode materials. The Sn-Co-S/MXene//AC ASC device exhibits a stable potential window of 1.7 V, a high specific capacitance of 108.50F g<sup>−1</sup> at 1 A g<sup>−1</sup>, and an energy density of 43.55Wh kg<sup>−1</sup> at a power density of 0.83 kW kg<sup>−1</sup>. This study validates the design and application of highly electroactive Sn-Co-S/MXene hybrid electrode material for ultrastable asymmetric supercapacitors.</p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 294-303"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3267819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Why does SLIPS inhibit P.aeruginosa initial adhesion in static condition? 为什么slip在静态条件下抑制铜绿假单胞菌的初始粘附?
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.05.008
Yuanyuan Shen , Yihan Sun , Peng Wang , Dun Zhang
{"title":"Why does SLIPS inhibit P.aeruginosa initial adhesion in static condition?","authors":"Yuanyuan Shen ,&nbsp;Yihan Sun ,&nbsp;Peng Wang ,&nbsp;Dun Zhang","doi":"10.1016/j.jiec.2023.05.008","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.05.008","url":null,"abstract":"<div><p>Slippery liquid-infused porous surfaces (SLIPSs) have distinguished themselves in inhibiting bacteria attachment and biofilm development in static conditions. However, underlying antifouling mechanisms, especially from gene level in bioinformatics, is still lacking. In this work, we investigated the initial attachment difference of <em>Pseudomonas aeruginosa</em><span> PAO1 on polydimethylsiloxane<span> (PDMS) surface and the infused silicone slippery surface (i-PDMS). RNA sequencing (RNA-seq) was used to investigate the differences in the expression of PAO1 gene on elastomer surface during initial adhesion before and after oil injection. Compared with PDMS, bacterial attachment on i-PDMS was remarkably decreased 98.0 ± 0.7 % within 10 mins. And the antifouling ability of i-PDMS significantly outperformed PDMS throughout the entire culture period of PAO1 (14 days) in static conditions. RNA-seq reveals that the down-regulated PA1382 of PAO1 in bulk near the i-PDMS surfaces may inhibit bacterial initial adhesion. PA1382 gene encodes type II secretion outer membranes (OM) secretin, also known as type II secretion system (T2SS) protein GspD, which is involved in regulating the opening or closing of exoprotein channels, influencing bacterial adhesion and biofilm formation by controlling the secretion of toxins or effectors. Our findings provide a deeper understanding of the mechanism by which SLIPS inhibits initial bacterial adhesion.</span></span></p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 532-538"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3138452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sustainable waste textile upcycling by selective dye decoloration using ionic liquid and Bi11VO19 photocatalyst 离子液体和Bi11VO19光催化剂选择性染料脱色对废纺织品的可持续升级利用
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.035
Chi-Jung Chang , Yu-Chieh Kao , Jem-Kun Chen , Hao-Cheng Zhang , Shu-Yii Wu
{"title":"Sustainable waste textile upcycling by selective dye decoloration using ionic liquid and Bi11VO19 photocatalyst","authors":"Chi-Jung Chang ,&nbsp;Yu-Chieh Kao ,&nbsp;Jem-Kun Chen ,&nbsp;Hao-Cheng Zhang ,&nbsp;Shu-Yii Wu","doi":"10.1016/j.jiec.2023.04.035","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.035","url":null,"abstract":"<div><p>Since a large amount of waste polyester-cotton blended textiles can cause environmental pollution problems, it is crucial to develop sustainable technology for recycling textile wastes and producing value-added products. In this research, regenerated cellulose and polyester were obtained from the polyester-cotton jean wastes by a sustainable process through the selective dissolving of cellulose fibers using an ionic liquid (ILs), 1-butyl-3-methylimidazolium chloride ([Bmim]Cl). We developed an environmentally benign decoloration approach without the bleaching or leaching processes. Instead, cellulose, polyester, and ILs were recycled from the selective degradation of indigo carmine (IC) or indigo dye in the dye/ILs solution using the Bi<sub>11</sub>VO<sub>19</sub><span> photocatalyst without impairing the dissolution capability of ILs. The selective decoloration of dye solution extracted from waste textiles involves interactions among photocatalysts, colorants, fibers, and media (ILs). The changes of dye and ILs molecules during the photocatalysis reaction were analyzed. FTIR and Raman spectra of the recycled ILs reveal that the chemical structure of ILs remains unchanged after the photocatalytic decoloration process. The ILs and photocatalysts can be recycled for repeated production of regenerated cellulose from waste jeans.</span></p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 412-421"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1824590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bimetallic composite catalyst based on NiCu alloy supported on PVA/PANI film polymer for electrodegradation of methanol 基于NiCu合金的PVA/PANI膜聚合物负载双金属复合催化剂用于甲醇电降解
IF 6.1 3区 工程技术
Journal of Industrial and Engineering Chemistry Pub Date : 2023-08-25 DOI: 10.1016/j.jiec.2023.04.037
Delloula Lakhdari , Nadjem Lakhdari , Ines Laourari , Abderrahmane Berchi , YoungKwon Park , Yasser Vasseghian , Mohammed Berkani
{"title":"Bimetallic composite catalyst based on NiCu alloy supported on PVA/PANI film polymer for electrodegradation of methanol","authors":"Delloula Lakhdari ,&nbsp;Nadjem Lakhdari ,&nbsp;Ines Laourari ,&nbsp;Abderrahmane Berchi ,&nbsp;YoungKwon Park ,&nbsp;Yasser Vasseghian ,&nbsp;Mohammed Berkani","doi":"10.1016/j.jiec.2023.04.037","DOIUrl":"https://doi.org/10.1016/j.jiec.2023.04.037","url":null,"abstract":"<div><p><span>In this study, three types of electrodes based on polyvinyl alcohol (PVA)/ polyaniline (PANI) are synthesized and their effects on the electro-oxidation of methanol (MeOH) are investigated. Composite electrodes of PVA/PANI-Ni, PVA/PANI-Cu, and PVA/PANI-NiCu are synthesized via the in-situ polymerization of aniline, Cu, Ni, and NiCu (Ni</span><sub>80</sub>Cu<sub>20</sub><span> alloy) particles in the presence of PVA. Optical and chemical compositions and morphological characteristics of composite films are determined using UV–Vis, FTIR, SEM, and TGA analysis. The electrode degradation efficiency of MeOH following oxidation and the elimination of toxins from the solution by voltammetry and chronopotentiometry is also investigated. The results indicate that PVA/PANI-NiCu performs better than PVA/PANI-Ni electrode. The degradation of MeOH in an alkaline medium is monitored using UV–visible spectroscopy under a current density of 2.18 mAcm</span><sup>−2</sup> with a stock solution of 0.1 M MeOH for 120 min. The toxicities of MeOH and the generated by-products were tested and confirmed through a growth-inhibition test against <em>Staphylococcus aureus</em> ATCC 6538 using the disk-diffusion method; the obtained results confirmed the effectiveness of our process.</p></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"124 ","pages":"Pages 422-430"},"PeriodicalIF":6.1,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3137644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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