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KOH预处理强化小麦秸秆厌氧消化的生物甲烷生产和肥料价值

ABSTRACT第8-9页
摘要第10-16页
CHAPTER 1 INTRODUCITON第16-20页
    1.1 PROBLEM STATEMENT第16-17页
    1.2 RESEARCH AIM第17页
    1.3 RESEARCH OBJECTIVES第17-18页
    1.4 THESIS STRUCTURE第18-20页
CHAPTER 2 LITERATURE REVIEW第20-48页
    2.1 ANAEROBIC DIGESTION (AD)第20-21页
    2.2 BIOGAS第21-23页
    2.3 EFFECT OF TEMPERATURE DURING ANAEROBIC DIGESTION第23-25页
    2.4 EFFECT OF PH DURING ANAEROBIC DIGESTION第25-26页
    2.5 BIOGAS PRODUCTION PROCESS第26-29页
        2.5.1 Hydrolysis第27-28页
        2.5.2 Acidogenesis and Acetogenesis第28-29页
        2.5.3 Methanogenesis第29页
    2.6 WHEAT STRAW AS FEEDSTOCK FOR BIOGAS PRODUCTION第29-31页
    2.7 CHEMICAL CHARACTERISTICS OF STRAW第31-36页
        2.7 1 Strow structure第31-32页
        2.7.2 Cellulose第32-33页
        2.7.3 Hemicellulose第33-35页
        2.7.4 Lignin第35-36页
    2.8 PRETREATMENT EFFECTS第36-43页
        2.8.1 Physical pretreatment第38-40页
        2.8.2 Chemical pretreatment第40页
        2.8.3 Physiochemical pretreatment第40-41页
        2.8.4 Biological pretreatment第41-42页
        2.8.5 KOH pretreatment第42-43页
    2.9 ANAEROBIC DIGESTATE AS A FERTILIZER第43-45页
    2.10 BIOFERTILIZER第45-48页
CHAPTER 3 MATERIALS, EQUIPMENT AND CHARACTERIZATION第48-62页
    3.1 RAW MATERIALS第48-50页
    3.2 SOLID-STATE PRETREATMENT OF WHEAT STRAW第50-51页
    3.3 ANAEROBIC DIGESTION第51-52页
    3.4 CHARACTERIZATION AND ANALYTICAL PROCEDURES第52-56页
        3.4.1 Estimation of biomethane yields and gas composition第52-53页
        3.4.2 Theoretical methane potential第53页
        3.4.3 Measured biomethane yield第53-54页
        3.4.4 Gas composition第54页
        3.4.5 Gas chromatographic (GC) methods第54-56页
    3.5 ANALYTICAL CHARACTERIZATION第56-62页
        3.5.1 Scanning Electron Microscope (SEM)第56-57页
        3.5.2 X-roy Diffractometry and Crystallinity第57-58页
        3.5.3 Inductively Couple Plasma (ICP-OES)第58页
        3.5.4 ATR-FTIR spectroscopy第58-59页
        3.5.5 CP MAS ~(13C) CNMR第59-62页
CHAPTER 4 EFFECT OF KOH PRETREATMENT ON WHEAT STRAW CHARACTERISTICS第62-84页
    4.1 INTRODUCTION第62-64页
    4.2 KOH PRETREATMENT EFFECTS ON WHEAT STRAW MAIN COMPONENT第64-70页
        4.2.1 Changes of pH during pretreatment第66-67页
        4.2.2 X-ray diffraction of treated and untreated wheat straw第67-70页
    4.3 BIOGAS PRODUCTION第70-73页
    4.4 BIOMETHANE YIELD第73-75页
    4.5 INFLUENCE OF DIGESTATE RESIDUAL第75-77页
    4.6 SURFACE MORPHOLOGY (SEM)第77-79页
    4.7 FERTILIZER VALUE EVALUATION第79-81页
    4.8 SUMMARY第81-84页
CHAPTER 5 EFFECT OF KOH PRETREATMENT ON BIOMETHANE PRODUCTION AND FERTILIZER VALUE第84-102页
    5.1 INTRODUCTION第84-86页
    5.2 INFLUENCE OF KOH PRETREATMENT ON COMPOSITIONAL CHARACTERISTICS OF WHEATSTRAW第86-91页
        5.2.1 ATR-FTIR spectroscopy of treated and untreated wheat straw第88-89页
        5.2.2 SEM OF TREATED AND UNTREATED WHEAT STRAW第89-91页
    5.3 CUMULATIVE BIOMETHANE YIELD (CBY)第91-96页
        5.3.1 Total biogas production (TBP)第92-93页
        5.3.2 Daily biogas production (DBP)第93-95页
        5.3.3 Daily methane content (DMC)第95-96页
    5.4 CP MAS ~(13)C NMR ANALYSIS OF DIGESTATE RESIDUE第96-98页
    5.5 Fertilizer/Elemental value of digestate residue第98-100页
    5.6 SUMMARY第100-102页
CHAPTER 6 CONCLUSIONS AND FUTURE WORK第102-106页
    6.1 CONCLUSIONS第102-104页
    6.2 INNOVATIONS第104页
    6.3 RECOMMENDATIONS第104-106页
References第106-114页
ACKNOWLEDGEMENT第114-116页
LIST OF PUBLICATIONS第116-120页
AUTHOR第120-122页
SUPERVISOR第122-123页
附件第123-124页

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