A5053155933- Thermochemical Biomass Conversion Processes
- Catalysis and Hydrodesulfurization Studies
- Catalysis for Biomass Conversion
- Lignin and Wood Chemistry
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Biodiesel Production and Applications
- Subcritical and Supercritical Water Processes
- Biofuel production and bioconversion
- Supercapacitor Materials and Fabrication
- Petroleum Processing and Analysis
- Mesoporous Materials and Catalysis
- Advancements in Battery Materials
- Advanced Sensor and Energy Harvesting Materials
- Zeolite Catalysis and Synthesis
- Molecular Sensors and Ion Detection
- Electrocatalysts for Energy Conversion
- Advanced Battery Materials and Technologies
- Solid State Laser Technologies
- Advanced Materials and Mechanics
- Sulfur Compounds in Biology
- Catalysts for Methane Reforming
- Thermal and Kinetic Analysis
- Photorefractive and Nonlinear Optics
- RNA modifications and cancer
Tsinghua University
2016-2025
Xinjiang University
2020-2024
Zhengzhou University
2023-2024
State Key Laboratory of New Ceramics and Fine Processing
2020-2024
Fifth Hospital of Shijiazhuang
2020-2024
Baoji University of Arts and Sciences
2024
Chongqing University
2024
Wuhan Institute of Technology
2024
Suzhou Institute of Nano-tech and Nano-bionics
2020-2023
Chinese Academy of Sciences
2017-2023
Lignin is the most abundant aromatic polymer from natural and renewable lignocellulosic biomass resource. Developing highly efficient catalysts for lignin depolymerization to produce valuable monophenols with high yield selectivity remains a desirable but challenging target in this field. Here, we design synergistic catalyst combining atomically dispersed Mo centers Al Lewis acid sites on MgO substrate (Mo1Al/MgO) of Eucalyptus via β-aryl ether bond cleavage. A near-theoretical monophenol...
Microalgae Dunaliella tertiolecta were studied for production of bio-oil through a sub- and supercritical water liquefaction process. The effects temperature, holding time, feedstock ratio on the yields products investigated. maximum yield is about 36.9%, obtained at reaction temperature 360 °C time 30 min, with materials to 1 : 10. various physical chemical characteristics under most suitable conditions determined, detailed compositional analysis was performed using an elemental analyzer,...
Thermochemical catalytic liquefaction (TCL) of the marine microalgae Dunaliella tertiolecta was performed in ethylene glycol acidified with H2SO4 as a catalyst. The mathematical model for predicting yield set up by central composite rotatable design (CCRD) and response surface analysis (RSA). A total 23 individual experiments were conducted to study effect concentration, reaction temperature, time on liquidation yield. From regression analysis, conversion cells into liquid is simply...
The industrial use of lignocellulose is limited by the copresence C5 and C6 carbohydrates in this feedstock low selectivity corresponding catalytic conversion reaction, which collectively result suboptimal product yields necessitate energy-intensive purification/separation processes. Herein, we designed a composite dual-site Ru single-atom (SA)/Ru nanoparticle (NP) catalyst for hydrogenation levulinic acid (LA) oxidation 5-hydroxymethyl furfural (HMF) biphasic solvent (γ-valerolactone...
Co-pyrolysis of coal and biomass is an efficient way to utilize resources. This study investigates the co-pyrolysis behavior kinetics using thermogravimetric analysis (TGA) TG-FTIR. exhibits a synergistic effect. When 25%, weight loss increases, showing positive 50%, it negative Increasing heating rate can promote generation involves two central pyrolysis stages: stage III (250-380 °C) IV (380-550 °C). Friedman, FWO, KAS, STA methods are used calculate activation energy for stages IV. The (
Biocrude derived from biomass via hydrothermal liquefaction (HTL) is a sustainable substitute for petroleum to obtain energy and biochemicals. Upgrading biocrude inevitably faces the trade-off between consuming large amounts of hydrogen hydrotreating high yield solid residue without additional hydrogen. In this work, we report non-hydrogenated refinery paradigm nearly complete valorization (~90%), co-generating green coal bio-lubricant. The obtained has higher heating values comparable...
Sulfonic acid functionalized mesoporous SBA-15 materials were prepared using the co-condensation and grafting methods, respectively, their catalytic performance in dehydration of xylose to furfural was examined. SBA-15-SO3H(C) by method showed 92–95% conversion 74% selectivity, 68–70% yield under given reaction conditions. The deactivation regeneration catalyst for also investigated. results indicate that used catalysts retained structure, S content almost did not change. is proposed be...
In this article, two acid catalysts (ZrO 2 /SO 4 2− and HZSM‐5) base (MgO/MCM‐41 KtB) were used in catalytic hydrothermal liquefaction (HTL) of Dunaliella tertiolecta (D. tertiolecta) for the production bio‐oil. The results indicated that acid/base property catalyst plays a crucial role HTL process, is conducive to improvement conversion bio‐oil yield. When KtB was as catalyst, maximum yield 94.84 49.09 wt %, respectively. detailed compositional analysis performed using thermogravimetric...