A5100371390- Advanced ceramic materials synthesis
- Aluminum Alloys Composites Properties
- Catalytic Processes in Materials Science
- Zeolite Catalysis and Synthesis
- Mesoporous Materials and Catalysis
- Membrane Separation Technologies
- Catalysis and Oxidation Reactions
- Extraction and Separation Processes
- Membrane-based Ion Separation Techniques
- Electromagnetic wave absorption materials
- Catalysis and Hydrodesulfurization Studies
- Advanced materials and composites
- Cellular and Composite Structures
- Catalysis for Biomass Conversion
- Innovative Microfluidic and Catalytic Techniques Innovation
- Advanced Antenna and Metasurface Technologies
- Radioactive element chemistry and processing
- Additive Manufacturing and 3D Printing Technologies
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Water Treatment and Disinfection
- Microwave-Assisted Synthesis and Applications
- Nanomaterials for catalytic reactions
- Geomechanics and Mining Engineering
- Wastewater Treatment and Nitrogen Removal
Tsinghua University
2020-2025
Chinese Academy of Sciences
2015-2024
China National Nuclear Corporation
2024
Research Institute of Forestry
2007-2023
Chinese Academy of Forestry
2007-2023
Yellow River Institute of Hydraulic Research
2023
Nanjing Forestry University
2022-2023
National Laboratory for Superconductivity
2022
Institute of Physics
2022
Shenhua Group (China)
2021
Forward Osmosis (FO) is a membrane process that uses the natural osmotic pressure of concentrated draw solution to extract pure water from feed stream. The attraction FO it dense membranes, while operating at ambient pressure. This means could potentially produce high quality with lower energy consumption, as compared other desalination or reclamation processes. As does not entail use hydraulic pressure, has been hypothesized have fouling propensity than driven Membrane significant impact on...
ZSM-5 zeolite nanoboxes with accessible meso-micro-pore architecture and strong acid sites are important in relevant heterogeneous catalysis suffering from mass transfer limitations weak acidities. Rational design of parent zeolites concentrated non-protective coordination Al species can facilitate post-synthetic treatment to produce mesoporous nanoboxes. In this work, a simple effective method was developed convert MFI tetrahedral extra-framework into Al-enriched low silicon-to-aluminium...
Tetrapropylammonium hydroxide (TPAOH) was introduced in the vapor phase to perform vapor-phase transport (VPT) modification of structured ZSM-5 supported on SiC foam (ZSM-5/SiC foam) catalyst. An optimum precursor concentration 0.5 M TPAOH could effectively convert amorphous aluminosilicate binder zeolitic with improved intracrystal mesopores, nanosized crystals (ca. 100 nm), high acidity sites (83 mmol g−1) as well a value relative (0.7). Combined intrinsic property macroscopic foams such...
To hinder the deactivation and improve propylene selectivity in methanol-to-propylene (MTP) reaction, MFI coating with intrazeolitic aluminum (acidic) gradient supported on SiC foam support (G-MFI/SiC foam) was proposed. The solid polycrystalline silicon used synthesis of G-MFI/SiC catalyst provided a prolonged release silica nutrient liquid phase suppressed precipitation phenomena. resulting showed along surface normal direction foams ZSM-5 layer (about 20 μm) near followed by silicalite-1...
The UV/permanganate process is an innovative advanced oxidation (AOP) that generates oxidative species, such as hydroxyl radicals (HO•) and reactive manganese species (RMnS), adsorptive of in situ formed MnO2. cooperation adsorption has the potential to remove organic metals from water. Herein, removal organoarsenic compounds roxarsone p-arsanilic acid by was investigated. pseudo-first-order reaction rate (kox′) 0.0375 min–1 at a permanganate dose 100 μM pH 7.0 process, which mainly...
A CaO – Al 2 O 3 SiO ( CAS )‐based glass interlayer was developed for joining of porous alumina membrane tubes with dense in this work. The results indicated that the interfacial microstructure joint highly sensitive to quench rate from temperature, which rendered crystallization CaTiSiO 5 at a fast but CaAl Si 8 slow due reaction between and substrate. An extra treatment during quench, i.e., dwelling 800°C–900°C h, produced multiphase consisting LiAlSi 6 , . All joints were evaluated by...
A concept of microwave-assisted reactive distillation (MARD) processing using microwave heating has been proposed recently. However, there is no report about the continuous experiments to evaluate this process which more difficult realize. To carry out investigation, a DN 100 pilot-scale MARD column developed for synthesis Di-2-ethylhexyl phthalate (DOP), consists 10 kW generator, cavity and set novel equipment used in field. The experimental results indicate that esterification performance...
ZSM-5 zeolite coating supported on SiC foams was prepared by a precursor dispersion-secondary growth method and the resulting structured ZSM-5/SiC foam catalyst used for proof-of-concept study of catalytic bio-oils upgrading (i.e. deoxygenation model compounds methanol anisole) in reference to pellets. A layer with inter-crystal porosity produced curing thermally at 80 °C. The use as support significantly improved transport phenomena compared packed-bed using pellets, explaining...
Kinetics on the structured catalysts exhibited strong dependency a fluid flow characteristic (<italic>e.g.</italic>, Re number). The results can guide design of catalytic packing in applications reaction distillation (RD) process.