A5028110910- Process Optimization and Integration
- Advanced Control Systems Optimization
- Metal-Organic Frameworks: Synthesis and Applications
- Carbon Dioxide Capture Technologies
- Membrane Separation and Gas Transport
- Methane Hydrates and Related Phenomena
- Extraction and Separation Processes
- High voltage insulation and dielectric phenomena
- Spacecraft and Cryogenic Technologies
- Chemistry and Chemical Engineering
- Membrane Separation Technologies
- Covalent Organic Framework Applications
- Radio Frequency Integrated Circuit Design
- E-commerce and Technology Innovations
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Atmospheric and Environmental Gas Dynamics
- Catalysts for Methane Reforming
- Evaluation Methods in Various Fields
- Advanced Battery Technologies Research
- Neonatal Respiratory Health Research
- Power Transformer Diagnostics and Insulation
- Reservoir Engineering and Simulation Methods
- Hydrocarbon exploration and reservoir analysis
- Infant Nutrition and Health
- Zeolite Catalysis and Synthesis
China University of Petroleum, Beijing
2016-2025
State Key Joint Laboratory of Environment Simulation and Pollution Control
2024
Tsinghua University
2024
Northwest University
2022-2024
Chongqing Medical University
2024
Children's Hospital of Chongqing Medical University
2024
Hong Kong Metropolitan University
2022
Hainan University
2022
Sichuan University of Science and Engineering
2020
Sichuan University
2012-2019
Gas hydrates provide alternative solutions for gas storage & transportation and separation. However, slow formation rate of clathrate hydrate has hindered their commercial development. Here we report a form porous ice containing an unfrozen solution layer sodium dodecyl sulfate, here named active ice, which can significantly accelerate while generating little heat. It be readily produced via forming with water very low dosage (0.06 wt% or 600 ppm) surfactant like sulfate dissociating it...
Abstract The emerging of ionic liquids (ILs) provides an efficient and sustainable way to separate recover NH 3 due their unique properties. However, the solid or highly viscous ILs are not suitable for traditional scrubbing. Therefore, effective strategy was proposed by combining protic (PILs) with acidic H low ethylene glycol (EG) form IL‐based deep eutectic solvents (DESs) absorption. results indicated that these PIL‐based DESs only have fast absorption rate, but also exhibit exceptional...
n-butane and isobutane are important petrochemical raw materials. Their separation is challenging because of their similar properties, including boiling point. Here, we report a zeolitic imidazolate framework-8 (ZIF-8)/N,N-Dimethylpropyleneurea (DMPU)-water slurry as sorption material to separate butane mixtures. The isobutane/n-butane selectivity ZIF-8/DMPU-water slurries high 890 with kinetic performance, which transcends the upper limit various materials or membranes reported in...
In order to study the developing process of surface discharges initiated by immobilized metallic particles attached Gas Insulated Substation (GIS) insulators under gradually-raised applying voltages, long-term laboratory tests were conducted on a well-established 220 kV test assembly observe entire evaluation from its inception gradual expansion and eventual occurrence flashover. Real-time detection was record conventional impulse current (CIC) signals, UHF ultrasonic signals light emission...
Using the Google Earth Engine (GEE) platform, Moderate-resolution image spectroradiometer (MODIS) data of Weihe River Basin from 2001 to 2021 were acquired, four ecological indicators, namely, greenness, wetness, heat, and dryness, extracted, remote sensing index (RSEI) was constructed through principal component analysis. In addition, geographic detectors a multi-scale weighted regression model (MGWR) used identify main driving factors RSEI changes capture differences in spatial different...
Noble gas xenon (Xe) is an excellent anesthetic gas, but its rarity, high cost and constrained production prohibits wide use in medicine. Here, we have developed a closed-circuit Xe recovery reusage process with highly effective CO
Water scarcity and stringent emission legislation have been motivating process industries to emphasize water conservation. Pinch analysis has accepted as one of the powerful approaches locate targets wastewater minimization. In this paper, improve problem table (IPT) is presented target conventional property-based networks with multiple resources on basis composite algorithm (CTA) (Agrawal, V.; Shenoy, U. V. Unified conceptual approach targeting design hydrogen networks. AIChE J.2006, 52,...
Novel gel polymer electrolyte membranes with excellent thermal stability are fabricated via a combination of physical blending and chemical cross-linking procedures. Precursor porous made poly(vinylidene fluoride) (PVDF) polystyrene-poly(ethylene oxide)-polystyrene (PS-PEO-PS) triblock copolymer composites prepared by phase-inversion technique, the finished in situ hypercrosslinking PS segments precursor membranes. The latter procedure could consolidate pore configuration thus greatly...
The purification reuse/recycle is one effective resource conservation strategy. In this article, a novel conceptual method proposed to identify the optimal feed flow rate (PFFR) and corresponding maximum hydrogen utility savings (HUS) of network with reuse/recycle. method, sources sink‐tie‐lines are divided into three regions according purified product feed. quantitative relationship between HUS PFFR analyzed for each region. With line source plotted, diagram can be obtained used pinch point...
There is a growing need to develop systematic and cost-effective design strategies for direct recycle that lead the reduction in consumption of fresh materials discharge waste streams. Traditionally, most previous research efforts area designing direct-recycle networks have considered chemical composition as basis process constraints. However, there are many problems not component-based; instead, they property-based (e.g., pH, density, viscosity, oxygen demand (COD), basic (BOD), toxicity)....
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...
Abstract Background Necrotizing enterocolitis (NEC) is a serious gastrointestinal disease, primarily affects preterm newborns and occurs after 7 days of life (late-onset NEC, LO-NEC). Unfortunately, over the past several decades, not much progress has been made in its treatment or prevention. This study aimed to analyze risk factors for LO-NEC, impact LO-NEC on short-term outcomes very infants (VPIs) with focus nutrition different onset times. Method Clinical data VPIs were retrospectively...