Qiyong Xu

ORCID: 0000-0002-9396-9958
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About
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Research Areas
  • Landfill Environmental Impact Studies
  • Anaerobic Digestion and Biogas Production
  • Municipal Solid Waste Management
  • Recycling and Waste Management Techniques
  • Odor and Emission Control Technologies
  • Membrane Separation Technologies
  • Wastewater Treatment and Nitrogen Removal
  • Microbial Fuel Cells and Bioremediation
  • Microplastics and Plastic Pollution
  • Groundwater flow and contamination studies
  • Environmental remediation with nanomaterials
  • Recycling and utilization of industrial and municipal waste in materials production
  • Thermochemical Biomass Conversion Processes
  • Composting and Vermicomposting Techniques
  • Industrial Gas Emission Control
  • Soil and Unsaturated Flow
  • Adsorption and biosorption for pollutant removal
  • CO2 Sequestration and Geologic Interactions
  • Recycled Aggregate Concrete Performance
  • Electrokinetic Soil Remediation Techniques
  • Bacterial biofilms and quorum sensing
  • Optical Coherence Tomography Applications
  • Methane Hydrates and Related Phenomena
  • Food Waste Reduction and Sustainability
  • Magnetic properties of thin films

Peking University
2016-2025

Peking University Shenzhen Hospital
2014-2025

King University
2025

Bridge University
2024

National Sun Yat-sen University
2024

Lanzhou University of Technology
2023-2024

Zhejiang University of Technology
2020-2023

Beijing University of Civil Engineering and Architecture
2023

University Town of Shenzhen
2017-2019

Guangxi Science and Technology Department
2019

10.1016/j.psep.2017.10.014 article EN Process Safety and Environmental Protection 2017-10-26

Hydrothermal treatment (HTT) can efficiently valorize the digestate after anaerobic digestion. However, disposal of HTT liquid is challenging. This paper proposes a method to recover energy through co-digestion food waste and fraction. The effect recirculation on performance was investigated. study focused self-generated hydrochars that remained in supernatant centrifugation. methane (CH4) yield microbial communities were discussed. After adding liquids treated at 140 180 °C, maximum CH4...

10.1016/j.ese.2023.100239 article EN cc-by-nc-nd Environmental Science and Ecotechnology 2023-01-09

The reaction medium shows a significant effect on the distribution of alkane products for hydrodeoxygenation fatty acid methyl esters over Ru/HZSM-5.

10.1039/c6cy01242f article EN Catalysis Science & Technology 2016-01-01

A non-precious, self-supportive FeS<italic>x</italic> NRR electrocatalyst was synthesized by a simple H<sub>2</sub>S-plasma treatment on low-cost Fe foam, which shows remarkable NH<sub>3</sub> production rate of 4.13 × 10<sup>−10</sup> mol s<sup>−1</sup> cm<sup>−2</sup> and high faradaic efficiency 17.6%.

10.1039/c9ta07790a article EN Journal of Materials Chemistry A 2019-01-01

Nanostructured bismuth vanadate (BiVO4) is at the forefront of emerging photoanodes in photoelectrochemical tandem devices for solar water splitting owing to suitable band edge position and efficient charge separation capability. However, (photo)chemical corrosion involving V5+ dissolution limits long-term stability BiVO4. Herein, guided by DFT calculations, we introduce an ALD-derived NiOx catalyst layer on BiVO4 stabilize surface Bi–O bonds, facilitate hole extraction, thus suppress...

10.1021/acs.nanolett.3c03743 article EN Nano Letters 2023-12-11
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