Haoran Yuan

ORCID: 0000-0002-5346-4007
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About
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Research Areas
  • Recycling and Waste Management Techniques
  • Thermochemical Biomass Conversion Processes
  • Municipal Solid Waste Management
  • Extraction and Separation Processes
  • Coal and Its By-products
  • Lignin and Wood Chemistry
  • Corrosion Behavior and Inhibition
  • Metal Extraction and Bioleaching
  • Anaerobic Digestion and Biogas Production
  • Flame retardant materials and properties
  • Zeolite Catalysis and Synthesis
  • Biofuel production and bioconversion
  • Adsorption and biosorption for pollutant removal
  • Advanced Battery Technologies Research
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Phosphorus and nutrient management
  • Catalytic Processes in Materials Science
  • Microbial metabolism and enzyme function
  • Catalysis for Biomass Conversion
  • Photovoltaic Systems and Sustainability
  • Microplastics and Plastic Pollution
  • Catalysis and Hydrodesulfurization Studies
  • biodegradable polymer synthesis and properties
  • Thermal and Kinetic Analysis
  • Composting and Vermicomposting Techniques

China Jiliang University
2024-2025

Guangzhou Institute of Energy Conversion
2012-2024

Chinese Academy of Sciences
2012-2024

University of Science and Technology of China
2023-2024

Changzhou University
2018-2023

Ministry of Agriculture and Rural Affairs
2022

South China Agricultural University
2022

Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2022

Waste plastics offer valuable feedstock for refining facilities. Their well-structured molecular compositions and functional groups make them ideal candidates conversion into high-value chemicals fuels, playing a pivotal role in carbon recycling. Achieving this transformation demands not only the precise design of deconstruction reaction systems but also overcoming technological barriers, necessitating collaborative partnership between fundamental research industrial expertise. In context,...

10.1016/j.fmre.2023.12.023 article EN cc-by-nc-nd Fundamental Research 2024-02-01

Crevice corrosion (CC) behavior of 201 stainless steel (SS) in 1 M NaCl + x HCl/y NaOH solutions with various pH was investigated using SECM and optical microscopic observations. Results show that the CC initiated by decrease value within crevice. The near crevice mouth falls rapidly to 1.38 first 2 h strongly acidic solution, while observed rise firstly then neutral alkaline solutions. It indicates there is no incubation phase evolution 201-SS a = 2.00 an 7.00 11.00 Additionally, appeared...

10.3390/ma17051158 article EN Materials 2024-03-01

Incineration is one of the major methods for processing municipal solid waste (MSW) harmlessly; however, it could lead to low combustion efficiency and secondary pollution problems because high moisture content energy density MSW. Torrefaction has been reported be effective in removing improving properties various materials, such as feedstock wood. The aim this study was investigate whether torrefaction used a practical pretreatment method by reducing chloride Typical combustible components...

10.1021/ef502277u article EN Energy & Fuels 2015-07-13

The effects of the real-time changes in microenvironment within crevice caused by change size on induction corrosion 201 stainless steel (201-SS) 1 M (pH = 4.00) NaCl solution were evaluated using conventional methods and scanning electrochemical microscopy (SECM) containing potentiometric probes. Results show that a decrease pH an increase Cl − concentration gap are pivotal determinants initiation. A narrower creates more aggressive corrosive environment. After immersion for 48 h,...

10.3389/fmats.2024.1543536 article EN cc-by Frontiers in Materials 2025-01-17

With rapid global development, the amount of food waste is increasing, which has seriously affected environment. Usually, composted with sawdust to prevent environmental pollution as a result loss N and S. Unfortunately, quality compost (CFS) poor, material hard handle. Torrefaction, process slow pyrolysis under anoxic conditions, can be used improve properties fuel sample. This study investigated CFS samples subjected torrefaction at five different temperatures (250, 300, 350, 400, 450 °C)...

10.1021/acs.energyfuels.7b03421 article EN Energy & Fuels 2018-01-29

Abstract Biochar modified by metal ions—particularly Mg—is typically used for the effective recovery of phosphorous. In this study, MgO-modified biochars were synthesized via direct co-pyrolysis MgO and raw materials such as rice straw, corn Camellia oleifera shells, branches from garden waste, which labeled MRS, MCS, MOT, MGW, respectively. The resulting phosphate (PO) adsorption capacities potential mechanisms analyzed. PO significantly improved after modification with MgO: MRS (24.71 ±...

10.1186/s40643-023-00670-3 article EN cc-by Bioresources and Bioprocessing 2023-08-10
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