A5068524100- Advanced Cellulose Research Studies
- Lignin and Wood Chemistry
- Electrospun Nanofibers in Biomedical Applications
- Biofuel production and bioconversion
- Nanocomposite Films for Food Packaging
- Enhanced Oil Recovery Techniques
- Surface Modification and Superhydrophobicity
- Pickering emulsions and particle stabilization
- Polysaccharides and Plant Cell Walls
- Natural Fiber Reinforced Composites
- Material Properties and Processing
- Hydrogels: synthesis, properties, applications
- Dyeing and Modifying Textile Fibers
- Microbial Metabolic Engineering and Bioproduction
- Advanced Sensor and Energy Harvesting Materials
- Polymer composites and self-healing
- High voltage insulation and dielectric phenomena
- Enzyme Catalysis and Immobilization
- biodegradable polymer synthesis and properties
- Enzyme-mediated dye degradation
- Catalysis for Biomass Conversion
- Recycling and Waste Management Techniques
- Membrane Separation and Gas Transport
- Fermentation and Sensory Analysis
- Grouting, Rheology, and Soil Mechanics
Tianjin University of Science and Technology
2016-2025
Tianjin Economic-Technological Development Area
2019-2025
China Tobacco
2020
University of New Brunswick
2014-2015
In this study, a poplar high-yield pulp [preconditioning refiner alkaline peroxide mechanical (P-RC APMP)] was used to produce lignin-containing cellulose nanofibril (LCCNF) dispersions through sequential process of 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-mediated oxidation followed by high pressure homogenization. To LCCNF with different lignin contents, sodium hypochlorite loadings 4–12 mmol/g fiber during TEMPO-mediated step were explored. The effect content on morphology,...
Crystalline porous materials such as covalent organic frameworks (COFs), metal-organic (MOFs) and cages (POCs) have been widely applied in various fields with outstanding performances. However, the lack of general effective methodology for large-scale production limits their further industrial applications. In this work, we developed a approach comprising high pressure homogenization (HPH), which can realize synthesis crystalline including COFs, MOFs, POCs under benign conditions. This...
To solve the potential risk of present oilfield chemistries to subterranean environment, our group contributes development "green" petroleum production processes. This proof-of-concept research studied well-defined nanocellulose-based nanofluids, i.e., original (NC), AMPS grafted (NC-KY), and hydrophobic chains (NC-KYSS), in stabilizing foam lamella for use enhanced oil recovery (EOR). The data showed that collaboration surface-functional nanocellulose considerately improved stability...
Bamboo is a highly abundant source of biomass which underutilized despite having chemical composition and fiber structure similar as wood. The main challenge for the industrial processing bamboo high level silica, forms water-insoluble precipitates negetively affecting process systems. A cost-competitive eco-friendly scheme production high-purity dissolving grade pulp from not only requires silica removal, but also needs to fully utilize all materials dissolved in includes lignin, cellulosic...
The oxidation of cellulose to modify the fiber surface is widely recognized as a promising strategy improve production nanofibrils (CNFs) from pulp fibers. In this study, an eco-friendly advanced process combining ozone gas, ultraviolet (UV) light, and hydrogen peroxide (H2O2) was proposed investigated oxidize for CNFs Northern bleached softwood kraft (NBSK) results demonstrated that with ternary combination UV radiation, H2O2 could significantly reduce degree polymerization (DP) ∼1036 ∼330...
Foam stability is a crucial consideration in the view of its numerous applications. Herein, series nanocellulose fibrils containing lignin segment (L-NCF) was designed and then utilized for interfacial stabilization liquid foams eco-friendly oil recovery The ability to form their at bulk scale bubble were thoroughly investigated using foam scanner. Liquid drainage rate, rupture, dilational viscoelasticity, transport porous media studied as function content. We observed that vertical column...