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生物炭—氧化石墨烯复合材料的制备及其对水中污染物的去除性能研究

Acknowledgement第7-9页
Abstract第9-11页
摘要第12-18页
Abbreviations第18-23页
Chapter 1 Carbon Based Materials and Environment第23-57页
    1.1. Introduction第23-24页
    1.2. Carbon based materials for environmental pollution control第24-29页
        1.2.1. Sustainable carbon based materials第24-28页
        1.2.2. Role of carbon based materials in water treatment第28-29页
    1.3. Carbon based materials第29-41页
        1.3.1. Biochar第29-35页
        1.3.2. Graphene oxide第35-41页
    1.4. Water treatment by adsorption and membrane filtration第41-48页
        1.4.1. Water treatment by adsorption第41-44页
        1.4.2. Water purification by membrane filtration第44-48页
    1.5. Vision for carbon based materials application for water treatment第48-50页
        1.5.1. Carbon based materials for water treatment and reuse第48-49页
        1.5.2. Research and development activities第49-50页
        1.5.3. Potential risks to human and ecosystem health第50页
    1.6. Research opportunities, challenges, and problems第50-57页
        1.6.1. Problem statement and challenges第51-53页
        1.6.2. Scope of thesis第53-54页
        1.6.3. Organization of thesis第54-57页
Chapter 2 Structural Characteristics of Biochar-Graphene composites and Their Adsorption Performance for Phthalic Acid Esters第57-89页
    2.1. Introduction第57-59页
    2.2. Materials and methods第59-65页
        2.2.1. Materials第59页
        2.2.2. Synthesis of GO第59-61页
        2.2.3. Preparation of biochar and biochar-graphene composites第61-62页
        2.2.4. Characterization of biochars and BG-composite biochars第62-63页
        2.2.5. Adsorption kinetics and isotherms第63-64页
        2.2.6. Data analysis第64-65页
    2.3. Results and discussion第65-87页
        2.3.1. Structural characteristics of biochars and BG composites第65-73页
        2.3.2. Adsorption kinetics of biochars and BG composites第73-75页
        2.3.3. Adsorption isotherms of PAEs on biochars第75-79页
        2.3.4. Adsorption mechanisms第79-87页
    2.4. Summary第87-89页
Chapter 3 Biochar Composite Membrane for High Performance Pollutant Management-Fabrication, Structural Characteristics, and Synergistic Mechanisms第89-113页
    3.1. Introduction第89-91页
    3.2. Materials and methods第91-96页
        3.2.1. Materials第91页
        3.2.2. Preparation of biochar-PVdF membranes第91-92页
        3.2.3. Characterization of biochars and membranes第92-93页
        3.2.4. Static and dynamic adsorption of RB第93页
        3.2.5. Bacteria filtration tests第93页
        3.2.6. Regeneration of membranes第93-94页
        3.2.7. Data analysis第94-96页
    3.3. Results and discussion第96-112页
        3.3.1. Fabrication and structure of biochar composite membranes第96-99页
        3.3.2. Mechanical properties of biochar composite membranes第99-100页
        3.3.3. Surface composition and properties of biochar composite membranes第100-104页
        3.3.4. Pollutant removal via membrane adsorption第104-108页
        3.3.5. Pollutant removal via membrane sieving第108-110页
        3.3.6. Synergistic effects of biochars and PVdF in membrane for high performance pollutant management第110-112页
    3.4. Summary第112-113页
Chapter 4 Porous PVdF/GO Nanofibrous Membranes for Selective Separation and Recycling of Charged Organic Dyes from Water第113-137页
    4.1. Introduction第113-115页
    4.2. Materials and methods第115-118页
        4.2.1. Materials第115页
        4.2.2. Preparation of PVdF-GO NFMs第115-116页
        4.2.3. Characterization of NFMs第116页
        4.2.4. Adsorption kinetics and filtration第116-118页
        4.2.5. Data analysis第118页
    4.3. Results and discussion第118-136页
        4.3.1. Morphology and structural of NFMs第118-122页
        4.3.2. Mechanical properties of NFMs第122-123页
        4.3.3. Quantitative analysis of porous structure第123-124页
        4.3.4. Surface composition and properties of NFMs第124-127页
        4.3.5. Adsorption kinetics of NFMs第127-130页
        4.3.6. Molecular filtration performance第130-134页
        4.3.7. Regeneration of NFMs第134-136页
    4.4. Summary第136-137页
Chapter 5 Scalable Graphene Oxide Membranes with Tunable Water Channels and Stability for Ions Rejections第137-157页
    5.1. Introduction第137-139页
    5.2. Materials and methods第139-141页
        5.2.1. Materials第139页
        5.2.2. Preparation of GOMs第139页
        5.2.3. Characterization of GOMs第139-140页
        5.2.4. Stability tests第140页
        5.2.5. Ion filtration第140-141页
    5.3. Results and discussion第141-156页
        5.3.1. Structural morphology of GOMs第141-145页
        5.3.2. Surface chemistry and properties of membranes第145-151页
        5.3.3. Stability of GOMs第151-152页
        5.3.4. Rejection of ions第152-156页
    5.4. Summary第156-157页
Chapter 6 Conclusions and Future Recommendations第157-165页
    6.1. Research summary第157-160页
    6.2. Main contribution第160-161页
    6.3. Expectations第161-162页
    6.4. Future work and recommendations第162-163页
    6.5. Closing第163-165页
References第165-201页
Publications第201-202页

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