Qingjie Guo

ORCID: 0000-0001-6806-2089
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About
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Research Areas
  • Chemical Looping and Thermochemical Processes
  • Thermochemical Biomass Conversion Processes
  • Catalytic Processes in Materials Science
  • Granular flow and fluidized beds
  • Carbon Dioxide Capture Technologies
  • Industrial Gas Emission Control
  • Coal and Its By-products
  • Cyclone Separators and Fluid Dynamics
  • Advanced Photocatalysis Techniques
  • Membrane Separation and Gas Transport
  • Catalysts for Methane Reforming
  • Catalysis and Hydrodesulfurization Studies
  • Mineral Processing and Grinding
  • Coal Properties and Utilization
  • Particle Dynamics in Fluid Flows
  • Thermal and Kinetic Analysis
  • Supercapacitor Materials and Fabrication
  • Microbial Fuel Cells and Bioremediation
  • Iron and Steelmaking Processes
  • Catalysis and Oxidation Reactions
  • Electrochemical sensors and biosensors
  • Lignin and Wood Chemistry
  • Phase Equilibria and Thermodynamics
  • Hydrogen Storage and Materials
  • Fluid Dynamics and Mixing

Qingdao University of Science and Technology
2016-2025

Xiamen University of Technology
2025

China Minmetals (China)
2025

Harbin University of Commerce
2025

Fudan University Shanghai Cancer Center
2025

Ningxia University
2017-2024

Center for High Pressure Science & Technology Advanced Research
2024

Southeast University
2024

Fudan University
2024

Digital China Health (China)
2024

Pyrolysis of oil sludge first by thermogravimetry/mass spectroscopy (TG/MS) and then in a horizontal quartz reactor with an electrical laboratory furnace under different pyrolysis conditions was carried out. The influence heating rate from 5 to 20 °C·min-1, final temperature 400 700 °C, various interval holding stage, catalyst on the products were investigated detail. TG/MS results show that reaction starts at low about 200 maximum evolution is observed between temperatures 350−500 °C. A...

10.1021/ef060628g article EN Energy & Fuels 2007-03-01

The chemical-looping gasification (CLG) of coal is a clean and effective technology for syngas generation. Sharing principles with combustion (CLC), CLG also uses oxygen carriers to transfer lattice the fuel. Investigations into different O/C ratios are carried out in fluidized bed reactor steam used as gasification–fluidization medium. effect active component content carrier on gas selectivity performed, reaction mechanisms between Fe2O3 agent discussed. Moreover, we assessed reactivity...

10.1021/ie401568x article EN Industrial & Engineering Chemistry Research 2013-12-02

The highly efficient removal of tetracycline (TC) from an aqueous solution was accomplished by using the raw shrimp shell waste (SSW) as environmentally friendly adsorbent. SSW without any treatment removed TC more efficiently than after being treated with HCl and NaOH solutions. characterized nitrogen adsorption–desorption isotherms, scanning electron microscopy alongside energy-dispersive X-ray spectroscopy, Fourier transform infrared a thermogravimetric-derivative thermogravimetry...

10.1021/acsomega.9b03781 article EN publisher-specific-oa ACS Omega 2020-02-17

Bio-oil from the catalytic pyrolysis of algae biomass is an attractive energy source. To improve bio-oil properties for cofeeding applications in conventional oil refineries, bimetallic Ni–Cu/ZrO2 catalysts, with various Cu/Ni ratios (0.14 to 1.00 w/w) at a fixed total metal loading 22 wt %, were synthesized and used hydrodeoxygenation (HDO) bio-oils via Chlorella Nannochloropsis sp. 350 °C hydrogen pressure 2 MPa trickle-bed reactor. It was found that catalysts more than Ni/ZrO2 HDO, as...

10.1021/ie5042935 article EN Industrial & Engineering Chemistry Research 2015-01-02

It is a great challenge to fabricate surface with Cassie–Baxter wettability that can be continuously adjusted from hydrophilicity superhydrophobicity by changing of geometric parameters. In this paper, we propose and demonstrate bioinspired fabricated using projection micro-stereolithography (PμSL) based 3D printing technique address the challenge. Independent materials, textured has maximum contact angle (CA) 171°, which even higher than omniphobic springtail skin try imitate. Most...

10.1021/acsami.0c18952 article EN ACS Applied Materials & Interfaces 2020-12-22

Thermoplastic resins are indispensable materials in various applications, including automotive, electronics, packaging, and construction, owing to their superior mechanical strength, ease of processing, versatility. However, inherent flammability poses a significant challenge fire safety, limiting broader use environments demanding stringent flame-retardant performance. MXenes, newly emerging class two-dimensional (2D) nanomaterials, have recently attracted attention for application polymer...

10.3390/fire8020073 article EN cc-by Fire 2025-02-11
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