A5026404081- Advanced Photocatalysis Techniques
- Adsorption and biosorption for pollutant removal
- Gas Sensing Nanomaterials and Sensors
- Nanomaterials for catalytic reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Covalent Organic Framework Applications
- Catalysts for Methane Reforming
- Essential Oils and Antimicrobial Activity
- Advanced Nanomaterials in Catalysis
- Perovskite Materials and Applications
- Graphene and Nanomaterials Applications
- TiO2 Photocatalysis and Solar Cells
- Copper-based nanomaterials and applications
- Advanced Surface Polishing Techniques
- Graphene research and applications
- Advanced machining processes and optimization
- CO2 Reduction Techniques and Catalysts
- Nanoparticle-Based Drug Delivery
- Catalysis and Oxidation Reactions
- Mesoporous Materials and Catalysis
- Environmental remediation with nanomaterials
- ZnO doping and properties
- Electrochemical sensors and biosensors
- Pigment Synthesis and Properties
Pukyong National University
2017-2025
Trường ĐH Nguyễn Tất Thành
2016-2025
Hanoi University of Industry
2019-2024
University of Manitoba
2024
National Cancer Institute
2021-2024
Ho Chi Minh City University of Transport
2021-2023
Vietnam Academy of Science and Technology
2019-2022
Nong Lam University Ho Chi Minh City
2019-2021
Hunan University
2019-2021
Vietnam National University, Hanoi
2021
In this study, the biosorption mechanisms of methylene blue (MB) and Cr(iii) onto pomelo peel collected from our local fruits are investigated by combining experimental analysis with ab initio simulations. Factors that affect adsorption such as pH, time, adsorbent dosage initial adsorbate concentration, fully considered. Five isotherm models-Langmuir, Freundlich, Sips, Temkin, Dubinin-Radushkevich-are employed to estimate capacity adsorption, whereas four kinetic models-pseudo-first-order,...
Ibuprofen contamination from water sources has been increasingly alarming due to its environmentally accumulative retention; however, the strategies for ibuprofen-containing treatment are still an enormous challenge. Herein, we described utilization of metal-organic frameworks MIL-53(Fe) (MIL = Materials Institute Lavoisier) adsorption ibuprofen in synthetic solution. Firstly, was solvothemally synthesized and then characterized using X-ray diffraction Fourier-transform infrared spectroscopy...
Collagen from fish scale waste is currently being studied as a promising biological material to replace collagen animals because of advantages such safe, fat-free, not suffering communicable diseases, and easy absorption in human body solutions. Finding the suitable process extracting necessary scales by chemical methods often requires long time. Therefore, this paper, some bases acids at different concentrations were chosen find most condition for wastage fishes belonging familiar Cyprinus...
Black pepper (Piper nigrum L.) is a tropical crop with extensive medicinal potential in ethnomedicine and nutraceutical applications. The essential oil of black finds wide applications inhabitation respiratory infections soothing muscular pains due to its warming energizing property. pungent bioactive piperine responsible for this function, therefore, efficient technology required an optimal extraction process compound. In the present article, we have developed procedure extracting from...
In the present article, optimization of removal Cu 2+ , Ni and Pb using sugarcane-based activated carbon was studied. The synthesized from low-cost sugarcane bagasse via ZnCl 2 activation process found to possess surprisingly high surface area (>1500 m /g). adsorption study, individual interactive effects three critical parameters including initial concentration, pH solution, dosage on efficiency were assessed by applying response methodology combined with central composite design....
Basil plant is a common source for linalool and estragole. However, it has been showed that the chemical composition of basil varies considerably depending on many factors including method extraction, cultivar or geographical location. In this study, we attempted to extract essential oil from Vietnamese analyze obtained using gas chromatography–mass spectrometry (GC-MS). The extraction choice was microwave-assisted hydro-distillation (MAHD) process optimized with Response Surface Methodology...
Lanthanum (La)-doped zinc oxide nanoparticles were synthesized with different La concentrations by employing a gel combustion method using poly(vinyl alcohol) (PVA). The as-synthesized photocatalysts characterized various techniques, including X-ray diffraction (XRD), transmission electron microscopy (TEM), energy dispersive analysis (EDX), photoluminescence (PL) spectroscopy, and UV-visible absorption spectroscopy. average size of ZnO decreased from 34.3 to 10.3 nm increasing La, the band...
Mixed Ni/Fe-base metal-organic framework (Ni/Fe-MOF) with different molar ratios of Ni2+/Fe3+ have been successfully produced using an appropriate solvothermal router. Physicochemical properties all samples were characterized X-ray diffraction (XRD), Raman, field emission scanning electron microscopes (FE-SEM), fourier-transform infrared spectroscopy (FT-IR), N2 adsorption-desorption analysis, photoelectron (XPS), ultraviolet-visible diffuse reflectance spectra (UV-Vis DRS), and...
The present study focused on the application of response surface methodology to optimize fabrication activated carbon (AC) from sugarcane bagasse for adsorption Cu2+ ion. AC was synthesized via chemical activation with ZnCl2 as activating agent. central composite design based experiments were performed assess individual and interactive effect influential parameters, including temperature, impregnation ratio time yield removal ion aqueous environment. statistically significant, well-fitting...
Pomelo ( Citrus grandis .Linn Osbeck ) oils is becoming more and popular for everyone because it has great benefits. However, the efficiency of essential oil extraction process depends on method influenced by a number factors. Microwave-assisted hydro-distillation Response Surface Methodology are selected extracting optimizing factors affect yield pomelo oil. The optimum was 4.5% when extracted with water peels ratio 3,119: 1 (ml/g) time 117.336 (minutes) at microwave power 403.115 (W) high...