A5100744819- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Advanced oxidation water treatment
- Advanced Photocatalysis Techniques
- Adsorption and biosorption for pollutant removal
- Nanomaterials for catalytic reactions
- Membrane Separation Technologies
- Industrial Gas Emission Control
- Catalysts for Methane Reforming
- Process Optimization and Integration
- Catalysis and Hydrodesulfurization Studies
- Thermochemical Biomass Conversion Processes
- Layered Double Hydroxides Synthesis and Applications
- Phosphorus and nutrient management
- Environmental remediation with nanomaterials
- Copper-based nanomaterials and applications
- Oxidative Organic Chemistry Reactions
- Pharmaceutical and Antibiotic Environmental Impacts
- Optical Coatings and Gratings
- Remote Sensing and Land Use
- Carbon dioxide utilization in catalysis
- Remote Sensing in Agriculture
- Photonic and Optical Devices
- Advanced Nanomaterials in Catalysis
- Pesticide and Herbicide Environmental Studies
Nanjing Tech University
2013-2025
Northwest A&F University
2024
Northwest Institute of Mechanical and Electrical Engineering
2024
Yantai University
2020-2023
Changchun University of Science and Technology
2017-2020
Taizhou University
2020
Wuhan University
2017
Guilin University of Technology
2015
China Institute of Atomic Energy
2010
Chinese PLA General Hospital
2008
In this work, CeO2 nanosheets decorated with Ag2O and AgBr are successfully fabricated via a simple sediment-precipitation method. The as-prepared ternary Ag2O/AgBr-CeO2 composite double Z-scheme construction was analyzed by various analytical techniques. Ag nanoparticles (NPs) used as the electron medium could reduce recombination of photoelectrons holes, thus leading to improvement photocatalytic performance these catalysts. Due unique structure advantages, optimal photocatalysts exhibit...
In this work, the solubility of nisoldipine in ethyl acetate, toluene, 1-butanol, 1-propanol, ethanol, acetonitrile, water, 2-propanol, cyclohexane, and two binary solvents mixtures (2-propanol/ethanol + water) at temperature ranging from 278.15 to 318.15 K, solvent effect a monosolvent system, model correlation are studied. The is positively correlated with temperature. At certain temperature, subsequence was order acetate (2.782 × 10–2, 298.15 K) > acetonitrile (1.687 1-butanol (1.105...
By integrating the thermal characteristics from thermal-infrared remote sensing with physiological and structural information of vegetation revealed by multispectral sensing, a more comprehensive assessment crop soil-moisture-status response can be achieved. In this study, remote-sensing data, along soil-moisture-content (SMC) samples (0~20 cm, 20~40 40~60 cm soil layers), were collected during flowering stage soybean. Data sources included indices, texture features, indices. Spectral...
Chitosan (CS)-g-polyacrylamide (PAM) is a highly efficient and environmentally friendly flocculant, which was synthesized through plasma-induced graft copolymerization of CS acrylamide (AM). The effects monomer concentration, AM:CS ratio, discharge power, time, post-polymerization temperature, time on the intrinsic viscosity, grafting efficiency CS-g-PAM were investigated. optimum conditions as follows: 20% 7:3 40 W 90 s 50°C 24 h time. structural characteristics characterized by...
The use of attapulgite (ATP)-based materials for adsorption pollutants from water and wastewater has received growing attention. However, recovering ATP-based adsorbents remains a challenge. In this study, magnetic adsorbent ATP/CoFe2O4 with high tannic acid (TA) adsorptive capacity was fabricated via facile co-precipitation approach well characterized. loaded CoFe2O4 particles were embedded into the surfaces to allow separability. For material, its TA kinetics, isotherm behavior, separation...
Rare earth metal (RE = La, Pr, Nd, Y)-doped CoCeOx catalysts were prepared and evaluated for eliminating chlorobenzene (CB). Characterization results showed that the doped RE simultaneously acts as a structural electronic assistant, which changes coordination environment of Ce ions enhances interaction between Co species, thus improving catalytic performance chlorine resistance CoCeOx. Besides, dynamic "redox gears" based on Co/Ce redox couples proposed. doping was found to promote movement...
Mn-Ce-Zr-O catalysts doped with varying Mn content were prepared and assessed for the catalytic combustion of chlorobenzene (CB). Nanosized MCZ-0.67 catalyst amorphous phase exhibited a high stable activity among studied catalysts, achieving 90% CB conversion at 226 °C withstanding stability tests, including time-based successive influence various operating conditions. Meanwhile, used showed good recyclability by calcination in air. Characterization results suggested that doping played...
A Y2O3-Co3O4 catalyst was prepared by an innovative co-precipitation method at the solution boiling temperature, and tested for N2O decomposition reaction. The exhibited a higher catalytic activity than that common 90 °C. In addition, performance of further enhanced K-promoter, which might be related to weakening CoO bond concentration adsorbed oxygen (Oα) on surface. Even under co-presence steam in feed stream, K/Y2O3-Co3O4 showed good stability maintained 100% conversion after continuous...
Cu-Mn-Ce@γ-Al2O3 was prepared by incipient wetness impregnation and used to catalyze ozonation in a coal chemical wastewater-biotreated effluent. The preparation factors that considerably affected the catalytic performance of Cu-Mn-Ce@γ-Al2O3, specifically metal oxide loading percentage, calcination temperature, time, were examined. catalyst characterized scanning electron microscopy, energy dispersive spectrometry, X-ray diffraction, Brunauer-Emmett-Teller analysis. optimal operating...
The convex reflective diffraction grating is an essential optical component in Offner systems, which has been widely used imaging spectrometers. We propose a new design and optimization method for the blazed spectrometer. integrates macro- microdesign of system, it can be to optimize with high efficiency. Traditional geometric optics theory image quality evaluation methods are macro-optical structure parameters system. And then incident ray information, such as angle polarization states...
This study converted sewage sludge into a carbonaceous catalyst via pyrolysis and employed it in the ozonation of hydroquinone. The was characterized by Mössbauer spectroscopy, X-ray photoelectron temperature programmed desorption, scanning electron microscopy, transmission Fourier transform infrared spectroscopy diffraction. Intermediate products were detected gas chromatography-mass spectrometry, pathway for hydroquinone degradation proposed. results showed that pyrolyzed at 700 °C...
The effective treatment of membrane concentrate is a major technical challenge faced by the new coal chemical industry. In this study, supported perovskite catalyst LaCoO3/X was prepared sol–impregnation two-step method. feasibility in UV-catalytic wet hydrogen peroxide oxidation (UV-CWPO) system for purification concentrated liquid wastewater investigated. effects support, calcination temperature, time, and re-use time on catalytic performance were investigated batch experiments. catalysts...