A5101658531- Ionic liquids properties and applications
- Catalysis and Oxidation Reactions
- Chemical Synthesis and Reactions
- Catalysis and Hydrodesulfurization Studies
- Sulfur-Based Synthesis Techniques
- Process Optimization and Integration
- Fusion materials and technologies
- Nutrition and Health in Aging
- Zeolite Catalysis and Synthesis
- Nuclear Materials and Properties
- Catalytic C–H Functionalization Methods
- Radical Photochemical Reactions
- Food composition and properties
- MXene and MAX Phase Materials
- Biofuel production and bioconversion
- Electrochemical Analysis and Applications
- CO2 Reduction Techniques and Catalysts
- Carbon dioxide utilization in catalysis
- Thermodynamic properties of mixtures
- Carbon Dioxide Capture Technologies
- Material Dynamics and Properties
- 2D Materials and Applications
- Graphene research and applications
- Chemical and Physical Properties in Aqueous Solutions
- Extraction and Separation Processes
Nanjing University
2021-2025
Sinopec (China)
2020-2024
Chongqing Medical University
2023-2024
The Affiliated Yongchuan Hospital of Chongqing Medical University
2023-2024
State Ethnic Affairs Commission
2022-2024
Southwest Minzu University
2022-2024
China University of Petroleum, Beijing
2017-2024
Chinese Academy of Sciences
2023
Fuyang Normal University
2022-2023
Shanghai Jiao Tong University
2019-2022
<title>Abstract</title> For several decades, research has centered on electronic systems where an electron’s kinetic energy rivals its interaction energy. Although many have been proposed, none enable continuous tuning of key parameters, such as doping or work function. By contrast, graphene permits precise carrier density control via gating, but sample inhomogeneities hinder access to the low-density regime electron-electron interactions dominate. Improving graphene’s mobility remains...
Abstract An electrochemical method for the C( sp 2 )−H thiocyanation of pyrazol‐5‐amines and enamines were developed in an undivided cell. A variety thiocyanated pyrazol‐5‐amine enamine derivatives accessed 36–91% yields, employing thiocyanate salts as electrolyte thiocyanating reagent. Moreover, this protocol can be extended to synthesis various iodinated brominated 51–95% yields. This does not require a metal or external chemical oxidants tolerates unprotected amino groups.
Alkylation catalyzed by concentrated sulfuric acid (H2SO4) is an important process for industrial production of excellent high octane gasoline blending components. This has some vital drawbacks such as extensive side reactions and consumption H2SO4 due to the presence most notorious impurities including H2O, soluble oil (ASO), esters. In this study, isobutane alkylation was studied with (275 mL) in a batch reactor at −10 0 °C 0.45 MPa, corresponding stirrer speed, feed rate, acid/hydrocarbon...
Exploring environmentally friendly, efficient, cheap and recyclable catalysts are essential for the development of green, sustainable mild processes liquid-phase Beckmann rearrangement. Herein, a novel caprolactam-based Brønsted acidic ionic liquid ([CPL][2MSA]) was developed conversion cyclohexanone oxime (CHO) to caprolactam (CPL), not only as catalyst, but also reaction medium. Under conditions temperature (90 °C), time (2 h) mole ratio ([CPL][2MSA]: CHO = 3:1), [CPL][2MSA] possesses...
With the acceleration of an aging society, prevalence age-related chronic diseases such as physical frailty and sarcopenia is gradually increasing with numerous adverse effects. Dietary nutrition important modifiable risk factor for management sarcopenia, but there are many complex influences on its implementation in community settings. This study aimed to summarize facilitators barriers dietary interventions community-dwelling older adults provide a reference formulation relevant health programs.
The effects of solvent, acid specificity, concentration, added salt, and reaction temperature on the yields trioxane formic (byproduct) in paraformaldehyde + (or salt) aprotic solvent were investigated. mechanism that underlies yield selectivity was determined. A highly practical efficient synthesis by a salt-mediated acid-catalyzed sulfolane media developed. method increased more than 5 times decreased concentration 10 compared to commercial an aqueous system (formaldehyde H2SO4 H2O).
A production technique with the high yield and environmentally friendly process need be developed for ε-Caprolactam (CPL) in chemical industry. This technology is highly desired to design synthesize high−performance catalysts liquid phase Beckmann rearrangement of cyclohexanone oxime (CHO) CPL. In this work, 3-methyl-1-(propyl-4-sulfonyl) imidazolium methanesulfonate ([PHSO3MIM][MSA]) efficient excellent synthesized successfully. When optimum molar ratio ZnCl2 over [PHSO3MIM][MSA] was 0.02,...
The relationship between serum lipids and sarcopenia remains unclear due to conflicting results in previous studies.
Accurately predicting density and viscosity is required by the production of biodiesels biodiesel blends that can meet quality standards, modeling simulation injection combustion processes, design reactors, distillation units, separation processes. Here, regular-solution theory used to develop novel predictive equations for (biodiesel + biodiesel) petrodiesel) blends. Systematic comparisons with experimental data most widely are made. The new equation provides accurate predictions...
A facile method for the synthesis of bis-pyrazolo[3,4-b:4',3'-e]pyridines from easily available aromatic aldehydes and pyrazol-5-amines was developed via electrochemistry. The reaction proceeded smoothly under metal external chemical oxidant-free conditions, giving a variety in moderate yields.
Objective: This study aimed to investigate the serum level of homocysteine in menopausal women and explore association between status, blood lipids, concentrations.Methods: The recruited females aged 40–60 years who were not receiving hormone therapy. demographic characteristics status collected form questionnaires. analyzed hyperhomocysteinemia variables using binary logistic stepwise regression.Results: Among 366 enrolled subjects, was divided into four stages: premenopause stage (n =...
A method for the prediction of isobutane solubility in H2SO4 was developed based on COSMO-RS model and applied to predict solubilities isobutane–olefin ratios (I/O) (H2SO4 + additives) [H2SO4 ASO (acid-soluble oil) compounds]. The results were used investigate mechanisms by which additives increase C8 selectivity alkylation. principal finding is that all considered enhance increasing I/O value, rather than solubility, presents a challenge common belief promote H2SO4. Typical monocyclic...
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