Frank G.F. Qin

ORCID: 0000-0003-4044-9155
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About
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Research Areas
  • Freezing and Crystallization Processes
  • Adsorption and Cooling Systems
  • Heat Transfer and Optimization
  • Magnetic and Electromagnetic Effects
  • Refrigeration and Air Conditioning Technologies
  • Phase Change Materials Research
  • Thermodynamic and Exergetic Analyses of Power and Cooling Systems
  • Solar-Powered Water Purification Methods
  • Solar Thermal and Photovoltaic Systems
  • Ultrasound and Cavitation Phenomena
  • Power Systems and Renewable Energy
  • Aerodynamics and Fluid Dynamics Research
  • Heat Transfer Mechanisms
  • Thermochemical Biomass Conversion Processes
  • Lattice Boltzmann Simulation Studies
  • Ultrasound and Hyperthermia Applications
  • Fluid Dynamics and Turbulent Flows
  • Integrated Energy Systems Optimization
  • Coal Combustion and Slurry Processing
  • Fermentation and Sensory Analysis
  • Recycling and Waste Management Techniques
  • Phytochemicals and Antioxidant Activities
  • Edible Oils Quality and Analysis
  • Essential Oils and Antimicrobial Activity
  • Aerosol Filtration and Electrostatic Precipitation

Wuzhou University
2024

Dongguan University of Technology
2014-2023

Northwestern Polytechnical University
2018

Siemens (Germany)
2013

University of Auckland
2003-2009

Monash University
2009

In the process of energy utilization, heavy metals are released into environment in form flue gas or slag due to combustion some metals-bearing fuels and migrated among atmosphere, water soil, causing various environmental pollution, such as fossil (like coal), oil, leaded gasoline, garbage power generation, etc. Soil is ultimate receptor metal pollutants. this paper, harm development trend soil briefly introduced. The mechanism path formation pyromorphite from lead mainly elaborated....

10.1016/j.egyr.2020.11.074 article EN cc-by-nc-nd Energy Reports 2020-12-01

As an advanced oxidation process with a wide range of applications, sonochemistry relies on acoustic cavitation to induce free radicals for degrading chemical contaminants. The complete includes two critical steps: the radical production inside bubble, and ensuing dispersion these into bulk solution. To grasp physicochemical details in this process, we developed integrated numerical scheme ability quantitatively describe production-dispersion behavior. It employs coupled simulations bubble...

10.1016/j.ultsonch.2022.106067 article EN cc-by-nc-nd Ultrasonics Sonochemistry 2022-06-16

This work investigates the possibility that valuable levulinic acid and sulfonated carbon could be produced in a one-pot reaction. p-Toluenesulfonic is used as an acidic catalyst well sulfonating agent reaction, its main effects are determined, depending on water dosage. Relatively low dosage conductive to formation with high H+ exchange capacity −SO3H intensity, good framework, improved thermal stability surface hydrophobicity, catalytic activity. In contrast, detrimental yield. Under...

10.1021/acs.energyfuels.6b02675 article EN Energy & Fuels 2017-02-21

10.1016/j.ijheatmasstransfer.2008.09.010 article EN International Journal of Heat and Mass Transfer 2009-01-14

Thermal energy storage is considered as an important subsystem for solar thermal power stations. Investigations into thermocline tanks have mainly focused on numerical simulations because conducting high-temperature experiments difficult. In this paper, experimental study of the heat transfer characteristics a molten salt tank was conducted by using fluid and ceramic particle filler material. This can verify effectiveness simulation results provide reference engineering design. Temperature...

10.1080/14786451.2014.930465 article EN International Journal of Sustainable Energy 2014-06-23

Reactive species (RS) play a critical role in postoperative complications the medical application of lasers. From mechanistic point, RS arising from laser irradiation are produced two channels: ionization and dissociation water breakdown plasma, violent collapse laser-induced cavitation bubble. The latter channel is especially important for nanosecond pulses but poorly understood. In this paper, we conducted simulation chemical reactions coupled with bubble dynamic calculation to...

10.1063/5.0077976 article EN Journal of Applied Physics 2022-01-24

Humins are a major byproduct formed from acid-catalyzed biomass hydrolysis and usually considered as low-value material. In this work, humins were completely degraded by two-step technology, involving alkaline-catalytic hydrothermal treatment followed wet oxidation. Using converted to value-added acetic acid for first time. The highest yield of 25.6% on carbon basis or 37.2% mass was obtained with purity 46.2% based the organic in aqueous product. This high-efficiency recovery is new method...

10.15376/biores.11.4.9496-9505 article EN publisher-specific-oa BioResources 2016-09-22

In this study the total components of litchi juice and wine in brewing process were analyzed with both a low temperature (13-16 °C) long time (8-10 days) for fermentation. 161.4 g/l sugar, 2.2 acids high content Vitamin C (354.12 mg/l) K (1251.8 found highly dried extract (25.6 g/l), volatile acid (0.36 g/l) higher alcohols (0.048 identified young wine. The free amino (784.1 was similar to that grape (700-1300 mg/l). However each single kind all at an average level (less than 50 total, 33...

10.2202/1556-3758.1379 article EN International Journal of Food Engineering 2008-06-17
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