Long Chen

ORCID: 0009-0009-2676-0386
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About
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Research Areas
  • Food composition and properties
  • Phosphorus and nutrient management
  • Adsorption and biosorption for pollutant removal
  • Phytase and its Applications
  • Anaerobic Digestion and Biogas Production
  • Heavy metals in environment
  • Environmental remediation with nanomaterials
  • Polysaccharides Composition and Applications
  • Protein Hydrolysis and Bioactive Peptides
  • Groundwater and Isotope Geochemistry
  • Proteins in Food Systems
  • biodegradable polymer synthesis and properties
  • Wastewater Treatment and Nitrogen Removal
  • Layered Double Hydroxides Synthesis and Applications
  • Parathyroid Disorders and Treatments
  • Potato Plant Research
  • Geochemistry and Elemental Analysis
  • Microencapsulation and Drying Processes
  • Nanocomposite Films for Food Packaging
  • Chromium effects and bioremediation
  • Enzyme Production and Characterization

South China Agricultural University
2025

Jiangnan University
2023-2025

Beijing Forestry University
2023-2024

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10.2139/ssrn.4776218 preprint EN 2024-01-01

Cinnamaldehyde-tannic acid-zinc acetate nanoparticles (CTZA NPs) assembled from edible medicinal plant extracts were successfully incorporated into chitosan films. FTIR spectroscopy analysis indicated that there strong electrostatic and hydrogen bond interactions between the CTZA NPs in film matrix, which led to an increase tensile strength of films by around 525%. Incorporation 0.6% or 0.8% could undergo appreciable stretching water without breaking was attributed high hydrophobicity...

10.2139/ssrn.4346372 article EN 2023-01-01

Starch has great potential to replace petroleum-based plastics in food packaging applications. However, starch films often exhibit poor mechanical and barrier properties, are vulnerable moisture bacterial contamination. By incorporating eggshell powders as fillers, this study improved the tensile strength Young’s modulus of films; reduced transparency increased their UV screening performance by 60%; enhanced water vapor oxygen properties with transmission rate decreased from 388 122 g/m2/d...

10.2139/ssrn.4491298 preprint EN 2023-01-01
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