A5101581243- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Mesoporous Materials and Catalysis
- Catalysis and Oxidation Reactions
- MRI in cancer diagnosis
- Glioma Diagnosis and Treatment
- Head and Neck Cancer Studies
- Radiomics and Machine Learning in Medical Imaging
- Nanocluster Synthesis and Applications
- Copper-based nanomaterials and applications
- Chemical Synthesis and Characterization
- Higher Education and Teaching Methods
- Brain Metastases and Treatment
- Advanced Nanomaterials in Catalysis
- ZnO doping and properties
- Granular flow and fluidized beds
- Geotechnical Engineering and Soil Mechanics
- Metal-Organic Frameworks: Synthesis and Applications
- Electrostatics and Colloid Interactions
- Head and Neck Surgical Oncology
- Educational Robotics and Engineering
- Quantum Dots Synthesis And Properties
- Lung Cancer Treatments and Mutations
- Educational Reforms and Innovations
- Crystal Structures and Properties
Shenyang Normal University
2018-2024
Hainan University
2024
Guangdong General Hospital
2020
Guangdong Academy of Medical Sciences
2020
Guangdong Provincial People's Hospital
2010-2020
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
2015
Jilin University
2015
Jilin Medical University
2015
The role of locoregional radiotherapy in patients with de novo metastatic nasopharyngeal carcinoma (mNPC) is unclear.To investigate the efficacy and safety mNPC.Patients biopsy-proven mNPC, who demonstrated complete or partial response (RECIST v1.1) following 3 cycles cisplatin fluorouracil chemotherapy, were enrolled. Eligible randomly assigned (1:1) to receive either chemotherapy plus alone. Overall, 126 173 screened eligible study, randomized (n = 63) alone 63). Median (IQR) follow-up...
A facile and effective post-treatment route has been systematically applied for the preparation of hierarchical zeolites SAPO-18 using oxalic acid or sodium citrate etching solution. The influence acidic alkaline on relative crystallinity, morphology, chemical composition, pore characteristics, acidity a series was investigated by X-ray diffraction, scanning transmission electron microscopy, fluorescence spectroscopy, nitrogen adsorption–desorption, temperature-programmed desorption ammonia,...
Hierarchical zeolites have attracted more and attention due to their excellent diffusion mass transfer performance. However, synthesis of most hierarchical requires long-chain organic templates, which could increase preparation cost. Here, ZSM-5 were successfully prepared with simple templates (triethylenetetramine) in a rotating oven. Besides structure, the crystal size also decreased when they synthesized under dynamic hydrothermal conditions. The samples analyzed using various...
The 14-pod Cu<sub>2</sub>O frameworks are first prepared through control of the ratios <italic>n</italic>-butyl alcohol to water.
The 14-pods Cu7S4 hollow microcages wholly exposed with nanotwinned building blocks were successfully prepared by an ethanol-assisted sacrificial Cu2O template approach. Its photocatalytic activity for the degradation of methylene blue (MB) was determined. results suggest that possess higher catalytic than without structures, suggesting special components can improve performance multipod framework. Further investigate reveals nanotwins inside facilite transport free charges, decrease...
As one of the most important solid catalysts in chemical industry, zeolites are widely used different fields.How to prepare greenly and efficiently has become a research hot issue with increase consumption year by year.Hydroxyl free radical is highly active species, which can promote depolymerization repolymerization aluminosilicates zeolite initial gel, then accelerating crystallization process.Besides zeolite, many studies have shown hydroxyl radicals other functions synthesis.In this...
In recent years, the efficient utilization of light alkanes, especially iso-butane and n-butane, has attracted increasing attention. Here, a series ZSM-5 zeolite-encapsulated Pt-xZnO (x = 0, 0.05, 0.1, 0.25, 0.5, 1) catalysts were prepared via one-pot hydrothermal method. The dispersion metal particles, state species, structure, acidity confirmed by multiple physical chemical characterizations. used in catalytic cracking iso-butane; conversion would increase with ZnO content. However,...
Silicalite-1 encapsulating small Ag nanoparticles, synthesized using a facile one-pot strategy, showed high activity in the styrene oxidation reaction.
沸石分子筛是化学工业领域应用极为广泛的固体催化剂之一,但其微孔结构也为沸石分子筛在实际应用中带来了一些限制。多级孔分子筛结合了分子筛微孔孔道良好的催化性能和介孔或大孔系统优秀的传质能力使其在不同的催化反应中特别是含有大分子的反应中表现出优异的催化性能,因此多级孔分子筛的制备成为了当下的研究热点。相较于其他制备方法,软模板法能更好地控制所制备的多级孔分子筛的介孔结构和孔道尺寸。本文以多级孔分子筛的种类作为分类依据,系统地阐述了不同软模板剂对多级孔分子筛结构及催化性能的影响,提出了目前存在的问题,并对其发展前景进行了展望。
Objective To assess the short-term effects and adverse reactions of combination regimen gemcitabine, nedaplatin paclitaxel for patients with metastatic cisplatin-resistant nasopharyngeal carcinoma (NPC). Methods A total 15 NPC were enrolled. All treated a including gemcitabine 1000 mg/m2 on day 1st 8th, 70 135 1st, repeated every 21 days. Response was evaluated according to Evaluation Criteria in Solid Tumors (RECIST) criteria 3.0. Results The overall response rate 40.0 %, complete 6.7 %...
<p indent="0mm">As a kind of crystalline pore materials, zeolites have shown significant applications in the fields catalysis, sorption, separation, and ion exchange due to their regular structures unique shape selectivity. However, traditional do not strong ability deal with organic macromolecules because small pores. This situation has been alleviated appearance extra-large zeolites. Therefore, it will be great significance for chemical industry deeply understand synthetic method,...