A5056935286- Lignin and Wood Chemistry
- Advanced Cellulose Research Studies
- Biofuel production and bioconversion
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis for Biomass Conversion
- Advanced Photocatalysis Techniques
- Advanced Nanomaterials in Catalysis
- biodegradable polymer synthesis and properties
- Material Properties and Processing
- Nanocomposite Films for Food Packaging
- Dyeing and Modifying Textile Fibers
- Electrospun Nanofibers in Biomedical Applications
- Enzyme-mediated dye degradation
- Hydrogels: synthesis, properties, applications
- 3D Printing in Biomedical Research
- Catalysis and Hydrodesulfurization Studies
- Polyoxometalates: Synthesis and Applications
- Polysaccharides and Plant Cell Walls
- Industrial Gas Emission Control
- Biochemical and biochemical processes
- Cultural Heritage Materials Analysis
- Thermochemical Biomass Conversion Processes
- Guidance and Control Systems
- Microbial Metabolites in Food Biotechnology
- Dye analysis and toxicity
Tianjin University of Science and Technology
2014-2025
Shandong University
2025
Qilu University of Technology
2018-2020
Tianjin Economic-Technological Development Area
2018
University of New Brunswick
2012-2015
In the past, H<sub>2</sub>O<sub>2</sub> has been used as an oxidant when Ti-based materials are catalysts at ambient conditions.
PBAT, i.e., poly(butylene adipate-co-terephthalate), has its drawbacks of slower crystallization rate, lower crystallinity degree, and modulus elasticity features. In this study, OMCC/PBAT complexes were obtained by blending modifications microcrystalline cellulose with octadecylamine (OMCC) PBAT in a melt. OMCC significantly enhances the degree as nucleating agent. The kinetics nonisothermal for composites investigated, activation energy was calculated. It showed that speeds up rate cuts...
Abstract To address the issues of poor strength and low efficiency in traditional clay-cement composite gas-sealing materials (CCC), a method was proposed to prepare new type sealing material by utilizing multi-walled carbon nanotubes (MWCNTs) along with xanthan gum (XG) magnesium oxide (MgO) modify CCC. Through controlled experiments water extraction rate testing, optimal water-to-solid ratio for multi-component system has been determined be 0.6. Mechanical performance testing reveals that...
Abstract Poly(butylene adipate-co-terephthalate) (PBAT) is a synthetic biodegradable thermoplastic copolyester. In this study, we aimed to enhance lignin’s compatibility with PBAT for polymerization. Epoxidized soybean oil (ESO) was introduced as an interfacial modifier improve lignin-PBAT interactions. A lignin/ESO/PBAT composite film fabricated via solvent-free one-pot method using torque rheometry. ESO formed dynamic covalent bonds between lignin and PBAT, promoting dispersion. When 5 wt%...
High-value use of PHL to transform the platform compound furfural. Laccase polymerization through combination 5-5′ and 4-O-5′ bonds removes soluble lignin in while protecting sugar content from loss.
Acid hydrolysis is an essential step in converting polysaccharides to monosaccharides for the production of fuels and chemicals. The prehydrolysis liquor (PHL) from kraft-based dissolving pulp process contains mainly oligosugars with a minor amount monosugars. In this study, influence conditions, including sulfuric acid concentration, temperature, time on PHL was thoroughly investigated order get maximum monosugar concentration minimal degradation sugars. obtained at 130 °C 20 min when...
Hemicelluloses present in the prehydrolysis liquor (PHL) of hardwood kraft-based dissolving pulp production process can be utilized furfural, which is an important renewable, non-petroleum-based platform chemical. A lower furfural yield was observed from concentrated sugars PHL acetic-acid-catalyzed systems. The reaction rate sugar consumption and destruction higher than those model xylan xylose systems, may due to side-reactions lignin with carbonization oligomeric sugars. In order minimize...
In this study, experimental viscosity results of hardwood prehydrolysis liquor (PHL) from the kraft-based dissolving pulp production process were obtained and used to develop empirical models describing effect temperature, solid content, interaction between solute solvent, concentration lignin hemicelluloses. The concentration, molar mass, molecular weight polysaccharide PHL, all are factors that affect rheological behavior PHL. showed that, on one side, Zaman Fricke's model gave better...