A5071226284- Metal-Organic Frameworks: Synthesis and Applications
- Membrane Separation and Gas Transport
- Covalent Organic Framework Applications
- Carbon Dioxide Capture Technologies
- Dental materials and restorations
- Methane Hydrates and Related Phenomena
- Coal Properties and Utilization
- Bone Tissue Engineering Materials
- Carbon dioxide utilization in catalysis
- Adsorption and biosorption for pollutant removal
- Endodontics and Root Canal Treatments
- 3D Printing in Biomedical Research
- Industrial Gas Emission Control
- Collagen: Extraction and Characterization
Chinese PLA General Hospital
2022-2023
China University of Petroleum, Beijing
2015-2021
The high efficiency separation of ethane from natural gas becomes significant due to the occurrence revolution in shale gas. Herein a new approach continuous sorption was developed using flowable zeolitic imidazolate framework-8 (ZIF-8) slurry. First, isotherms CH4 and C2H6 ZIF-8 slurry were measured at 273.15–293.15 K, corresponding desorption heats are 13 20 kJ/mol, respectively. In comparison with light oil absorption, higher solubility observed. Next, influences temperature, equilibrium...
Coal bed methane has been considered as an important energy resource. One major difficulty of purifying coal comes from the similar physical properties CH4 and N2. The ZIF-8/water-glycol slurry was used a medium to separate by fluidifying solid adsorbent material. sorption equilibrium experiment binary mixture (CH4/N2) conducted. selectivity N2 is within range 2–6, which proved feasibility separation method. modified Langmuir equation describe gas-slurry phase behavior, calculated results...
In this work, zeolitic imidazolate framework-8 (ZIF-8), a subclass of metal organic frameworks (MOFs), was dispersed in water-glycol solution to form porous slurry. Using slurry, tail gas mixture containing hydrogen/propylene separated. Experiments were performed investigate the effects using only solid ZIF-8 material, ZIF-8/water ZIF-8/glycol or ZIF-8/water-glycol slurry on selectivity separation. The experimental results show that made from (20%) achieves good respective influences...
In our previous work, a novel slurry approach that suspends zeolitic imidazolate framework-8 (ZIF-8) in solvents (glycol and glycol-2-methylimidazole) for CO2 capture was reported. This can efficiently remove from gas mixtures at normal pressure/temperature. this system with water coexistence investigated real application purposes. Our results show the structure of recovered ZIF-8 collapses presence during process; however, keep its full crystallinity adsorption/separation properties 5 wt %...
Infectious oral diseases are longstanding global public health concerns. However, traditional medical approaches to address these costly, traumatic, and prone relapse. Here, we propose a foodborne prophylactic strategy using aloin safeguard dental collagen. The effect of on the stability collagen was evaluated by treating dentin with solution containing (0.1 mg/mL) for 2 min. This concentration is comparable natural content edible aloe. Furthermore, investigated mechanisms underlying...
In our previous work, we observed that the structure of zeolite imidazolate framework-8 (ZIF-8) decomposed in presence water during CO2 capture process. However, ZIF-8 was perfectly retained after adding 5 wt. % or more 2-methylimidazole (HMeim) into solution. this investigated pore structural stability when it suspended five other alkaline solutions. The results show monoethanolamine (MEA), methyldiethanolamine (MDEA), and HMeim can still maintain topological whereas converted to ZIF-61...