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A novel slit-less gas-solid vortex reactor dryer: Experimental validation and scale-up J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-26 Pavitra Singh; Pankaj Kalita; Pinakeswar Mahanta; Plabon Tamuly
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Method to fabricate porous multifunction β-cyclodextrin modified resin for ultrafast and efficient removal of Cu(II) and bisphenol A J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-26 Wei Zhang; Ping Sun; Desheng Liu; Quanlin Zhao; Binze Zou; Lincheng Zhou; Zhengfang Ye
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Integration of Bi4O5I2 nanoparticles with ZnO: Impressive visible-light-induced systems for elimination of aqueous contaminants J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-23 Seyyedeh Samira Madani; Aziz Habibi-Yangjeh; Soheila Asadzadeh-Khaneghah; Hushan Chand; Venkata Krishnan; Amir Zada
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Hydroxyapatite formation with the interface of chitin and chitosan J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-23 Chen-Hsueh Lin; Yu-Sheng Chen; Wei-Lun Huang; Tzung-Chin Hung; Ten-Chin Wen
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Effectiveness of using nanoscale zero-valent iron and hydrogen peroxide in degrading sulfamethazine in water J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-23 Chia-Chang Lin; Ya-Jung Cheng
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Consequences of Darcy–Forchheimer and Cattaneo– Christov on a radiative three-dimensional Maxwell fluid flow over a vertical surface J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-22 Muhammad Naveed Khan; Sohail Nadeem
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Enhancement degradation of formaldehyde by MgO/γ-Al2O3 catalyzed O3/H2O2 in a rotating packed bed J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-20 Lei Du; Pengyang Li; Wenqiang Gao; Xin Ding; Weizhou Jiao; Youzhi Liu
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Catalytic and biological reactivities of mononuclear copper (II) and vanadyl (II) complexes of naphthalenylimino-phenolate sodium sulfonate J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-19 Mohamed Shaker S. Adam; M.M. Makhlouf; Farman Ullah; Ahmad Desoky M. Mohamad
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Cellulose acetate-MoS2 nanopetal hybrid: A highly sensitive and selective electrochemical aptasensor of Troponin I for the early diagnosis of Acute Myocardial Infarction J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-19 Mugashini Vasudevan; Melvin J.Y. Tai; Veeradasan Perumal; Subash C.B. Gopinath; Satisvar Sundera Murthe; Mark Ovinis; Norani Muti Mohamed; Nirav Joshi
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Recent advances on biofunctionalization of metallic substrate using ceramic coating: How far are we from clinically stable implant? J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-17 Hossein Mohammadi; Norhamidi Muhamad; Abu Bakar Sulong; Mohsen Ahmadipour
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High-impressive separation of photoinduced charge carriers on step-scheme ZnO/ZnSnO3/Carbon dots heterojunction with efficient activity in photocatalytic NH3 production J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-17 Van-Huy Nguyen; Mitra Mousavi; Jahan B. Ghasemi; Quyet Van Le; Seyed Ali Delbari; Mehdi Shahedi Asl; Mohsen Mohammadi; Mohammadreza Shokouhimehr; Abbas Sabahi Namini
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Novel Fe/B-ZSM-5 nanocatalyst development for catalytic cracking of plastic to valuable products J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-17 Samira Rahimi; Mohammad Rostamizadeh
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On the evaluation of solubility of hydrogen sulfide in ionic liquids using advanced committee machine intelligent systems J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-16 Menad Nait Amar; Mohammed Abdelfetah Ghriga; Hocine Ouaer
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Synthesis and electrorheological properties of silica-coated MoS2 nanocomposites with hierarchical and core-shell structure J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-15 Weijian Sun; Zhenyu Xi; Haonan Zheng; Yi Chen; Changhao Li; Baoxiang Wang; Chuncheng Hao
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Superior hydrogel electrolytes in both ionic conductivity and electrochemical window from the immobilized pair ions for carbon-based supercapacitors J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-14 Po-Hsin Wang; Chen-Hsueh Lin; Li-Hsiang Tseng; Ten-Chin Wen
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CoS2 strongly coupled with porous FeNC as efficient and stable electrocatalyst for rechargeable zinc-air batteries J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-13 Yajun Mi; Wei Wang; Yaxin Hao; Yumao Kang; Sarah Imhanria; Ziqiang Lei
Developing affordable and high-efficient bifunctional electrocatalysts for the promotion of clean energy conversion systems (like rechargeable zinc-air batteries (ZABs)) is of great significance. Herein, a hybrid material consisting of CoS2 strongly coupled to the iron-nitrogen-doped carbon (FeNC) (FeNC-CoS2) is developed as a formidable bifunctional oxygen mA cm2 = 1.608 V). Further, assembled rechargeable
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Unraveling the nature of sulfur poisoning on Cu/SSZ-13 as a selective reduction catalyst J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-13 Chen Wang; Zexiang Chen; Jun Wang; Jianqiang Wang; Meiqing Shen
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Multi elements-based hybrid flame retardants for the superior fire performance of polyamide 66 textiles J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-12 Chanchal Kumar Kundu; Lei Song; Yuan Hu
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Enhanced activity for non-enzymatic glucose biosensor by facile electro-deposition of cauliflower-like NiWO4 nanostructures J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-12 Fariba Mollarasouli; Mir Reza Majidi; Karim Asadpour-Zeynali
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Organosulfonic acid-functionalized biomass-derived carbon as a catalyst for glycerol acetylation and optimization studies via response surface methodology J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-11 Usman Idris Nda-Umar; Ramli Irmawati; Ernee Noryana Muhamad; Norsahida Azri; Nor Shafizah Ishak; Muhamad Yahaya; Yun Hin Taufiq‐Yap
Organosulfonic acid-functionalized biomass-derived carbon catalysts were developed using different aryl and alkyl sulfonating reagents at low concentrations. The catalysts were characterized using advanced analytical techniques and evaluated in glycerol acetylation in a batch reflux reactor. Results indicated that the catalyst obtained from the functionalization of palm kernel shell with ethanesulfonic
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Hydrodynamics and flow-accelerated corrosion in a stirred crystallizer: Experiment and simulation J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-11 Huidong Zheng; Zhongyi Yan; Xiaolei Zhu; Zuoyi Yan
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Mineralization of perfluorooctanoic acid by combined aerated electrocoagulation and Modified peroxi-coagulation methods J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-10 Seema Singh; Shang-Lien Lo; Vimal Chandra Srivastava; Qicheng Qiao; Pinki Sharma
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Using palladium nanoparticle-decorated lysozyme amyloid fibrils to catalyze the reduction of methylene blue J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-09 Ying-Chu Wang; You-Ren Lai; Josephine W. Wu; Steven S.-S. Wang; Kuen-Song Lin
Amyloid fibrils’ stable structure and nice biocompatibility make them good candidates as the templates used in engineering and biomedicine. While palladium nanoparticles have been widely used as catalysts, their high surface energy results in aggregation of nanoparticles, leading to decreased catalytic activities. Here, we investigated the catalytic performance of palladium nanoparticles-deposited
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Digital twin model and dynamic operation for a plant-scale solid oxide fuel cell system J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-08 Jia-Lin Kang; Chien-Cheng Wang; David Shan-Hill Wong; Shi-Shang Jang; Chun-Hsiu Wang
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Intelligent anti-corrosion and corrosion detection coatings based on layered supramolecules intercalated by fluorescent off-on probes J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-07 Jing Lv; Qing-xian Yue; Rui Ding; Wei-hua Li; Xiao Wang; Tai-jiang Gui; Xiao-dong Zhao
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Preparation of caffeic acid-polyethyleneimine modified sponge for emulsion separation and dye adsorption J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-07 Rajakumari Krishnamoorthi; Rajeshkumar Anbazhagan; Hsieh-Chih Tsai; Chih-Feng Wang; Juin-Yih Lai
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Solution thermodynamics and preferential solvation of sulfamethazine in ethylene glycol + water mixtures J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-04 Abdelkarim Aydi; Claudia Patricia Ortiz; Diego Ivan Caviedes-Rubio; Cherifa Ayadi; Souhaira Hbaieb; Daniel Ricardo Delgado
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Fabrication of sulfamic acid functionalized magnetic nanoparticles with denderimeric linkers and its application for microextraction purposes, one-pot preparation of pyrans pigments and removal of malachite green J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-04 Soheila Sargazi Karbasaki; Ghodsieh Bagherzade; Behrooz Maleki; Milad Ghani
In this research, we stated the fabrication of an innovative sulfamic acid functionalized magnetic nanoparticles (Fe3O4@PAMAM-SO3H) with denderimeric linkers. FT-IR, TEM, XRD, FE-SEM, and TGA methods were carried out to characterize the catalyst. Eventually, The catalytic prowess of the Fe3O4@PAMAM-SO3H was tested to synthesize highly substituted pyrans. The obtained magnetic sorbent was also used
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Development of novel polyether sulfone mixed matrix membranes to enhance antifouling and sustainability: Treatment of oil sands produced water (OSPW) J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-02 Hao Liang; Changjun Zou; Wenyue Tang
The β-cyclodextrin-modified graphene oxide nanosheets ([email protected]), linked by chemical bonds, was successfully prepared. With it was used as fillers, the new [email protected]/Polyether sulfone (PES) mixed matrix membrane (CMCDGOM) was prepared by the non-solvent induced phase inversion method. FTIR, XRD and Raman Spectroscopy were used to demonstrate that [email protected] was successfully
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Photoelectrocatalytic degradation of humic acid and disinfection over Ni TiO2-Ni/ AC-PTFE electrode under natural sunlight irradiation: Modeling, optimization and reaction pathway J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-02 Meghdad Pirsaheb; Hiwa Hoseini; Vahide Abtin
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Porous gel polymer electrolyte for the solid state metal oxide supercapacitor with a wide potential window J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-02 Maryam Ghasemi; Zohre Fahimi; Omran Moradlou; Mohammad Reza Sovizi
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ISPH modeling and investigation of the effect of viscosity variations on the fluids mixing in a micro-channel due to oscillation of a circular cylinder J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-02 Rahim Shamsoddini; Mohammadreza Mofidi
In the present study, an improved Incompressible Smoothed Particle Hydrodynamics algorithm (ISPH) is proposed to model the mixing flow in an active micromixer in which an oscillating cylinder cusses to enhance the mixing rate. The mass transport is investigated for the case that the inlet fluids can have different viscosities. First, the numerical procedure is explained. Then it is validated against
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Techno-Economic assessment of α-Lactalbumin and β-Lactoglobulin fractionation from whey protein isolated solution using supercritical carbon dioxide in a continuous reactor J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2021-01-02 J.C. Lima; L. Bonfim-Rocha; C.E. Barão; J.S.R. Coimbra; L. Cardozo-Filho
Growing interest in healthy lifestyles and muscle building has led the increasing consumption of dairy food supplements. However, the allergic reactions to whey products has driven the research efforts towards fractionation and enrichment of specific whey proteins, like α-Lactalbumin and β-Lactoglobulin. This research presents the techno economical assessment of a continuous fractionation process of
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A new treasure in industrial solid waste—coal fly ash for effective oil/water separation J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-31 Zhibao Li; Wei Qian; Yueliang Chen; Peng Xu; Jian Li; Jin Yang
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Flow-Driven Release of Molecules from a Porous Surface Explored Using Dynamical Density Functional Theory J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-25 Li-Hsuan Chang; Hsiu-Yu Yu
We investigate the release of hard-sphere-like molecules from a porous medium to a continuum fluid using dynamical density functional theory. The hard-sphere interactions are employed on the basis of the weighted density approximation. The model porous medium is assumed as a planar wall and molecules are loaded in the medium at an effective density. An equivalent surface density of molecules is applied
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Pyridine based N-heterocyclic compounds as aqueous phase corrosion inhibitors: A review J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-25 Chandrabhan Verma; Kyong Yop Rhee; M.A. Quraishi; Eno E. Ebenso
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Effect of some deep eutectic solvents based on choline chloride on thermodynamic properties of 5-hydroxymethylfurfural at T = (288.15 to 318.15) K J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-25 Sabah Karimi; Hemayat Shekaari; Iraj Ahadzadeh
In recent years, 5-hydroxymethylfurfural (5-HMF) as an important intermediate in the production of added-value chemical products have been produced from the hydrolysis of carbohydrates in the new generation of green solvents named as deep eutectic solvents (DESs). In order to development, design, and optimization of the synthesis and extraction processes containing 5-HMF, the thermodynamic properties
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Electrochemical advanced oxidation process of Phenazopyridine drug waste using different Ti-based IrO2-Ta2O5 anodes J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-25 Tala Babaei; Mahmoud Zarei; Mir Ghasem Hosseini; Mir Majid Hosseini
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Development of two plant-wide glycerol carbonate production processes: Design, optimization and environmental analysis J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Bor-Yih Yu
This work firstly presents the rigorous modeling of the two plant-wide glycerol carbonate (GC) production processes through the transesterification reaction of glycerol (GLY). One is the Separated Reaction and Distillation (SRD) process, and the other is the Reactive Distillation-based (RD) process. This work covers the thermodynamic and kinetic verification, the rigorous simulation of the two processes
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Supercritical assisted electrospray/spinning to produce PVP+quercetin microparticles and microfibers J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Mariangela Guastaferro; Lucia Baldino; Stefano Cardea; Ernesto Reverchon
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Computational fluid dynamics of dual fluidized bed gasifiers for syngas production: Cold flow studies J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Naresh Hanchate; Vikramsinha S. Korpale; C.S. Mathpati; S.P. Deshmukh; V.H. Dalvi
Thermo-chemical conversion of biomass using Dual Fluidized Bed (DFB) gasifier is proven to be a promising way for the production of H2 rich syngas. In the present work, the hydrodynamics in the DFB gasifier is investigated experimentally and with Computation Fluid Dynamics (CFD) at cold flow conditions. Three-dimensional Eulerian-Eulerian multi-phase model combined with the kinetic theory for the granular
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The disintegration of excess sludge enhanced by short-term interaction with potassium ferrate: Characteristics and mechanism J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Fengjie Wu; Zhengwen Li; Huiqi Li; Xiang Liu; Chunli Wan; Duu-Jong Lee
The increasing amount of excess sludge (ES) has become a heavy burden for biological wastewater treatment, and the function of potassium ferrate (PF) in ES treatment as a strong oxidizing reagent has received increasing attention. This study comprehensively investigated the contribution of different dosages of PF on sludge disintegration in a short time interaction with sludge, from the perspective
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Immuno-probed graphene nanoplatelets on electrolyte-gated field-effect transistor for stable cortisol quantification in serum J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Mohd Maidin Nur Nasyifa; A. Rahim Ruslinda; Nur Hamidah Abdul Halim; Azrul Syafiq Zainol Abidin; Fatin Nabilah Mohd Faudzi; Nurul Atiqah Ahmad; Zainovia Lockman; Bohouslav Rezek; Alexander Kromka; Subash C.B. Gopinath
Physiological and emotional stress affects the regulation of cortisol secretion, a routine process in circadian rhythm. Regular monitoring of cortisol level as a biomarker in the blood stream becomes vital to determine cortisol-related diseases. This study reports immuno-probed graphene nanoplatelets on electrolyte-gated field-effect transistor (EGFET) biosensor for cortisol determination in human
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Novel green and sustainable shape-stabilized phase change materials for thermal energy storage J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Wei-Chi Lai; Yi-Ting Cai; Yan-Lin Cai
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Electrosynthesis of molybdate-doped P(ANI-co-PY) copolymer coating in ionic liquid for corrosion protection of 304 stainless steel J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Yijie Jin; Zhihao Chen; Wenzhong Yang; Xiaoshuang Yin; Yun Chen; Ying Liu
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Role of carbon morphology on the synthesizability of ZrC during spark plasma sintering of ZrB2–Zr–C composites J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Behzad Nayebi; Nader Parvin; Mehdi Shahedi Asl
ZrB2-based composites were consolidated through reactive spark plasma sintering of the powder mixtures containing relatively 5 vol.% of metallic Zr particles, and graphite flakes (GF) or carbon nanotubes (CNT) as the carbon source, with the aim of ZrC in-situ synthesis in ZrB2 matrix. Microstructural and phase analyses indicated that GFs cannot result in detectable ZrC in the final microstructure.
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Cr(VI) reduction over Ag3PO4/g-C3N4 composite with p-n heterostructure under visible-light irradiation J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 De-Shun An; Hong-Yan Zeng; Gao-Fei Xiao; Jie Xiong; Chao-Rong Chen; Guo Hu
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Facile nitrogen and sulfur deficient engineering on sulfur doped g-C3N4 for efficiently photocatalytic H2 evolution J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Jinqiao Li; Xiaoteng Liu; Chunbo Liu; Huinan Che; Chunxiang Li
Graphitic carbon nitride (g-C3N4) gets lots of attention as a promising candidate in solar energy conversion. However, the single modification method has limited effectiveness to access highly photocatalytic performance g-C3N4 catalyst. In this work, we present a facile method that can construct nitrogen and sulfur defects in the synthesis process of sulfur-doped g-C3N4. As results, nitrogen and sulfur
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Hollow mesoporous organosilica nanospheres with multiple tiny silver nanoparticles: A polymer mediated growth approach and catalytic application J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-24 Peng Xu; Zhenguo Wu; Wei Dai; Yang Wang; Mengke Zheng; Xiaodan Su; Zhaogang Teng
The fabrication of nanostructured catalysts based on noble metal nanoparticles has attracted much attention. In this study, multiple tiny Ag nanoparticles loaded hollow mesoporous organosilica spheres (MT-Ag@HMOS) were synthesized by a novel polymer mediated growth approach. During the preparation, polyacrylic acid@hollow mesoporous organosilica spheres (PAA@HMOS) were first produced formed by condensation
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Darcy-Brinkman flow of a viscous fluid through a porous duct: Application in blood filtration process J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-13 M. Kahshan; D. Lu; Nidal H. Abu-Hamdeh; Ali Golmohammadzadeh; A.A. Farooq; Mohammad Rahimi-Gorji
This article explores the problem arising in the filtration process of blood through a membrane of hemodialyzer. The blood is assumed to behave like a viscous Newtonian fluid moving through a 2D channel with permeable boundaries containing a Darcian porous medium. The well known Brinkman model is adopted in the balance of momentum transfer during the blood filtration process. Construction of exact
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Photocatalytic activity of K2Ti6O13/TiO2 nanocomposite prepared using water extract of wood ash from waste for degradation of dye pollutants J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-13 Pongsaton Amornpitoksuk; Sumetha Suwanboon; Sulawan Kaowphong; Chamnan Randorn; Potchanapond Graidist
K2Ti6O13/TiO2 nanocomposite photocatalysts were synthesized via a precipitation-calcination method using water extract of wood ash (WEWA) as a precipitating agent from waste. As the WEWA solution was basic and contained K+ ions, a chemical base and potassium source were not required for this synthesis. The as-synthesized products were calcined at 500, 600, 700, and 800 °C and the calcined products
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The effect of oxide and adsorption layers formed in 5-Chlorobenzotriazole vapors on the corrosion resistance of copper J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-11 A.Yu. Luchkin; O.A. Goncharova; I.A. Arkhipushkin; N.N. Andreev; Yu.I. Kuznetsov
Recently chamber inhibition emerged as a cost efficient and environmentally friendly type of vapor phase inhibition capable of protecting a metal surface from corrosion. In this work we study the structure and properties of a surface layer formed on copper after chamber treatment with 5-chloro-1,2,3-1H-benzotriazole (CBTA) whose protective effect significantly exceeds that of native copper oxide. Using
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Extraction combined oxidation desulfurization of dibenzothiophene using polyoxometalate-supported magnetic chitosan microspheres J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-11 Yefeng Liu; Peng Zuo; Fei Wang; Ying Lv; Ruixin Wang; Weizhou Jiao
In this study, Keggin- and Dawson-type polyoxometalates (POMs) were immobilized on chitosan (CS)-modified Fe3O4@CS by electrostatic interaction for the preparation of heterogeneous catalysts Fe3O4@CS@POM (POM=PMo12, PW12, SiW12, P2W17, or P2W18). The oxidative desulfurization (ODS) of dibenzothiophene (DBT) by Fe3O4@CS@POMs was evaluated. It is found that Fe3O4@CS@POM shows the good ODS performance
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Magnetically separable highly efficient full-spectrum light-driven WO2.72/Fe3O4 nanocomposites for photocatalytic reduction of carcinogenic chromium (VI) and organic dye degradation J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-10 Kebena Gebeyehu Motora; Chang-Mou Wu
In this study, magnetically separable, highly efficient full-spectrum light active WO2.72/Fe3O4 nanocomposites were synthesized by a solvothermal method and well characterized. The photocatalytic property of WO2.72/Fe3O4 nanocomposite toward photodegradation of methylene blue (MB), methyl orange (MO), and rhodamine B (Rh B) dyes under solar and photoreduction of Cr(VI) under ultraviolet (UV), visible
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Comparative study on mesoporous M/LaNaTaO3-based photocatalysts (M = Ag, In, and Nd) for hydrogen generation J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-12-10 Maha Alhaddad; Adel A. Ismail
Facile construction of Ag, In2O3, or Nd2O3 nanoparticles (NPs) incorporated mesoporous LaNaTaO3 nanocrystalline using Pluronic F-127 were explored for photocatalytic H2 generation compared to pristine LaNaTaO3 nanocrystalline. The mesoporous LaNaTaO3 was achieved a little H2 generation ~ 40 µmolg−1; however, H2 generation extremely promotes with the incorporation of Ag, In2O3, and Nd2O3 NPs compared
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A sustainable and efficient preparation process of anthocyanins from blue honeysuckle fruit and comprehensive bioactivity assessment J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-11-06 Ping Kou; Ning Wan; Li-Tao Wang; Hong-Yi Pan; Jiao Jiao; Chun-Jian Zhao; Zhi-Guo Liu; Xi-Qing Wang; Yu-Jie Fu
In the present study, an integrated process for preparation of anthocyanins components from blue honeysuckle fruits using deep eutectic solvent-based negative pressure cavitation extraction (DES-NPCE) was explored rationally. Single factor optimization combined with Box-Behnken Design (BBD) were applied to confirm the influential parameters. The maximum extraction yields of total anthocyanins and main
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Synthesis, characterization and biological activity of cefazolin sodium dendrimer complexes J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-11-10 Valikala Viswanath; Kannappan Santhakumar
The potent bacterial infections serve as the primary cause of mortality due to the absence of novel antibacterial therapy. The present investigation synthesized citric acid dendrimers through the divergent method that serves as a suitable platform in fulfilling the prerequisites of drug delivery. The cytotoxicity studies revealed 5.4 ± 0.3% of cell viability at 0.5 μg/ml and 35±0.3% at 300 μg/ml after
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3D nanoporous hybrid nanoflower for enhanced non-faradaic redox-free electrochemical impedimetric biodetermination J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-11-25 Indra Gandi Subramani; Veeradasan Perumal; Subash C.B. Gopinath; Norani Muti Mohamed; Nirav Joshi; Mark Ovinis; Lim Li Sze
Recently, non-faradaic electrochemical impedimetric (nfEIS) has been identified as a dynamic and robust method for bio-determining. However, the success of a nfEIS approach largely depends on its sensing layer architecture. In this study, the use of a Glutaraldehyde (GA) crosslinked copper (Cu) – bovine serum albumin (BSA) hybrid nanoflower with three-dimensional nanoporous architecture for the sensing
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Conceptual design, environmental, and economic evaluation of direct copolymerization process of carbon dioxide and 1,4-butanediol J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-11-26 Yueh-Cheng Yu; Ting-Ya Wang; Li-Hsuan Chang; Pei-Jhen Wu; Bor-Yih Yu; Wen-Yueh Yu
The routes to convert CO2 into environmentally benign materials have attracted wide attentions. In this work, an emerging process to produce poly(butylene carbonate) (or PBC) from direct copolymerization of carbon dioxide and 1,4-butanediol is firstly simulated with analyses on the CO2 emission ratio (CO2-e, in kg-CO2/kg-PBC) and yearly unit manufacturing cost of product (YUMC, in USD/kg). In order
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Solvent extraction of rubidium from a sulfate solution with high concentrations of rubidium and potassium using 4-tert-butyl-2-(α-methylbenzyl)-phenol J. Taiwan Inst. Chem. E. (IF 4.794) Pub Date : 2020-11-19 Xiufeng Zhang; Zhifeng Qin; Tahani Aldahri; Shan Ren; Weizao Liu
Rubidium is a critical mineral due to its important role in the rubidium atomic clock in global positioning systems. In our previous study, lithium, rubidium, cesium were extracted simultaneously from lepidolite by a sulfuric acid baking process; a sulfate solution with 10.26 g/L-Rb+ and 40.74 g/L-K+ was obtained after recovery of lithium and cesium. As the continuity of this research, solvent extraction