| 摘要 | 第5-7页 |
| Abstract | 第7-8页 |
| 1. INTRODUCTION | 第15-25页 |
| 1.1. INTRODUCTION | 第15-16页 |
| 1.2. ANAEROBIC DIGESTION (AD) PROCEDURE | 第16页 |
| 1.3. ANAEROBIC MONO AND CODIGESTION | 第16-17页 |
| 1.4. FACTORS AFFECTING AD PROCESS | 第17页 |
| 1.5. TEMPERATURE | 第17-18页 |
| 1.6. PH INFLUENCE | 第18-19页 |
| 1.7. ORGANIC LOADING RATE (OLR) | 第19页 |
| 1.8. TOXICITY AND INHIBITION | 第19-20页 |
| 1.9. THE NATURE OF FEEDSTOCK | 第20页 |
| 1.10. ANNUAL YIELD OF STRAW IN CHINA | 第20-21页 |
| 1.11. ANNUAL YIELD OF ANIMALS MANURE IN CHINA | 第21页 |
| 1.12. ANNUAL YIELD OF FOOD WASTE | 第21页 |
| 1.13. PRETREATMENT OF LIGNOCELLULOSIC BIOMASS | 第21-22页 |
| 1.14. STEAM EXPLOSION PRETREATMENT | 第22-23页 |
| 1.15. ALKALINE PRETREATMENT | 第23页 |
| 1.16. OBJECTIVES | 第23-25页 |
| 2. IMPROVE THE ANAEROBIC BIODEGRADABILITY BY COPRETREATMENT OFTHERMAL ALKALI AND STEAM EXPLOSION OF LIGNOCELLULOSIC WASTE | 第25-39页 |
| 2.1. INTRODUCTION | 第25-26页 |
| 2.2. MATERIALS AND METHODS | 第26-30页 |
| 2.2.1. CS AND INOCULUM | 第26-27页 |
| 2.2.2. THERMAL POTASSIUM HYDROXIDE PRETREATMENT | 第27页 |
| 2.2.3. CO-PRETREATMENT OF THERMAL KOH AND SE (CPTPS) | 第27页 |
| 2.2.4. BATCH AD TESTS | 第27-28页 |
| 2.2.5. ANALYTICAL METHODS | 第28-29页 |
| 2.2.6. THEORETICAL METHANE YIELDS | 第29页 |
| 2.2.7. BIODEGRADABILITY (BD) | 第29页 |
| 2.2.8. KINETICS ANALYSIS | 第29-30页 |
| 2.3. RESULTS AND DISCUSSION | 第30-36页 |
| 2.3.1. CHARACTERISTICS OF CS AND INOCULUM | 第30-31页 |
| 2.3.2. ANAEROBIC DIGESTION OF THERMAL POTASSIUM HYDROXIDE TREATED CORNSTOVER | 第31-32页 |
| 2.3.3. EFFECT OF CO-PRETREATMENT OF THERMAL KOH AND SE ON AD OF CS | 第32-33页 |
| 2.3.4. DIGESTION PERFORMANCE OF UNTREATED AND PRETREATED CS | 第33-34页 |
| 2.3.5. KINETICS ANALYSIS OF METHANE PRODUCTION | 第34-36页 |
| 2.4. PHYSICOCHEMICAL CHANGES OF UNTREATED, TREATED CS BY SEM, FTIR, ANDXRD | 第36-38页 |
| 2.4.1. SEM ANALYSIS | 第36页 |
| 2.4.2. FTIR ANALYSIS | 第36-37页 |
| 2.4.3. XRD ANALYSIS | 第37-38页 |
| 2.5. CONCLUSION | 第38-39页 |
| 3. POTENTIAL OF BLACK LIQUOR OF POTASSIUM HYDROXIDE TO PRETREAT CORNSTOVER FOR BIOMETHANE PRODUCTION | 第39-53页 |
| 3.1. INTRODUCTION | 第39-40页 |
| 3.2. MATERIALS AND METHODS | 第40-43页 |
| 3.2.1. MATERIALS SUBSTRATE AND INOCULUM | 第40页 |
| 3.2.2. POTASSIUM HYDROXIDE PRETREATMENT AND BLACK LIQUOR RECYCLING | 第40-41页 |
| 3.2.3. ANAEROBIC DIGESTION TEST | 第41页 |
| 3.2.4. ENERGY CONTENT | 第41页 |
| 3.2.5. ANALYTICAL METHODS | 第41-43页 |
| 3.2.6. THEORETICAL METHANE YIELD (TMY) | 第43页 |
| 3.2.7. KINETICS MODEL | 第43页 |
| 3.2.8. STATISTICAL ANALYSIS | 第43页 |
| 3.3. RESULTS AND DISCUSSION | 第43-47页 |
| 3.3.1. COMPOSITION OF CS AND INOCULUM | 第43-44页 |
| 3.3.2. BIOGAS AND METHANE YIELD | 第44-45页 |
| 3.3.3. METHANE CONTENT | 第45-46页 |
| 3.3.4. SOLIDS RECOVERY AFTER PRETREATMENT AND DIGESTION PERFORMANCE | 第46-47页 |
| 3.3.5. EVALUATION OF OVERALL PRODUCTION PERFORMANCE | 第47页 |
| 3.4. PHYSICOCHEMICAL CHANGES OF UNTREATED,1.5% KOH-TREATED,AND BL-TREATED CS BY SEM, FTIR, AND XRD | 第47-51页 |
| 3.4.1. SEM ANALYSIS | 第47-48页 |
| 3.4.2. FTIR ANALYSIS | 第48-49页 |
| 3.4.3. XRD ANALYSIS | 第49-50页 |
| 3.4.4. KINETIC MODEL OF OVERALL METHANE PRODUCTION | 第50-51页 |
| 3.5. WATER AND KOH CONSUMPTION IN BLACK LIQUOR PROCESS | 第51页 |
| 3.6. CONCLUSION | 第51-53页 |
| 4. STEAM EXPLOSION KINETIC EVALUATION FOR PRETREATMENT OF RICE STRAWFOR IMPROVING THE ANAEROBIC BIODEGRADABILITY OF BIOMETHANATION | 第53-69页 |
| 4.1. INTRODUCTION | 第53-54页 |
| 4.2. MATERIALS AND METHODS | 第54-58页 |
| 4.2.1. BIOMASS AND INOCULUM | 第54页 |
| 4.2.2. PRETREATMENT OF RS WITH SE | 第54-55页 |
| 4.2.3. SEVERITY FACTOR(SF) | 第55页 |
| 4.2.4. BATCH ANAEROBIC DIGESTION OF SE-TREATED RS | 第55-56页 |
| 4.2.5. ANALYTICAL METHODS | 第56页 |
| 4.2.6. THEORETICAL METHANE POTENTIAL YIELD AND BIODEGRADABILITY | 第56-57页 |
| 4.2.7. BIOMETHANE MEASUREMENT AND KINETIC ANALYSIS | 第57-58页 |
| 4.2.8. STATISTICAL ANALYSIS | 第58页 |
| 4.3. RESULTS AND DISCUSSION | 第58-68页 |
| 4.3.1. CHARACTERISTICS OF RS AND INOCULUM | 第58页 |
| 4.3.2. AD BATCH TEST FOR SE PRETREATED RS EVALUATION | 第58-62页 |
| 4.3.3. SEVERITY OF SE AND REGRESSION MODEL FOR TIME AND TEMPERATURE | 第62-64页 |
| 4.3.4. DIGESTION STABILITY OF UNTREATED AND SE-TREATED RS | 第64页 |
| 4.3.5. KINETICS OF METHANE PRODUCTION | 第64-66页 |
| 4.3.6. STRUCTURAL CARBOHYDRATES AND LIGNIN EVALUATION IN SOLID FRACTIONOF UNTREATED,SE-TREATED RS | 第66页 |
| 4.3.7. STRUCTURAL CARBOHYDRATES AND LIGNIN BIODEGRADATION OF UNTREATEDAND SE-TREATED RS AFTER AD | 第66-68页 |
| 4.4. CONCLUSION | 第68-69页 |
| 5. PARTICIPATION OF LIGNOCELLULOSIC COMPONENTS OF WET STATEPOTASSIUM HYDROXIDE PRETREATED RICE STRAW FOR BIOCHEMICAL METHANEPRODUCTION | 第69-83页 |
| 5.1. INTRODUCTION | 第69-70页 |
| 5.2. MATERIALS AND METHODS | 第70-74页 |
| 5.2.1. FEEDSTOCK AND INOCULUM | 第70页 |
| 5.2.2. WET STATE POTASSIUM HYDROXIDE PRETREATMENT OF RS | 第70-71页 |
| 5.2.3. SOLID RECOVERY | 第71页 |
| 5.2.4. BMP TEST OF FEEDSTOCK | 第71-72页 |
| 5.2.5. THEORETICAL METHANE POTENTIAL YIELD | 第72页 |
| 5.2.6. ANALYTICAL METHODS | 第72-73页 |
| 5.2.7. BIODEGRADABILITY | 第73页 |
| 5.2.8. KINETIC MODEL | 第73-74页 |
| 5.2.9. DATA ANALYSIS | 第74页 |
| 5.3. RESULTS AND DISCUSSION | 第74-82页 |
| 5.3.1. CHARACTERISTIC OF FEEDSTOCK AND INOCULUM | 第74页 |
| 5.3.2. EFFECTIVE SUBMERSION TIME OF PRETREATMENT | 第74-75页 |
| 5.3.3. SOLID RECOVERY AND SOLUBLE BIOMASS AFTER PRETREATMENT | 第75-76页 |
| 5.3.4. WET STATE KOH PRETREATMENT INFLUENCE ON AD OF RS | 第76-78页 |
| 5.3.5. EVALUATION OF AD PROCESS STABILITY OF UNTREATED AND KOH TREATED | 第78-79页 |
| 5.3.6. Kinetic model of methane production | 第79-80页 |
| 5.3.7. EVALUATION OF LIGNOCELLULOSIC SOLID COMPONENTS OF RS BEFORE ANDAFTER AD | 第80-81页 |
| 5.3.8. UTILIZATION SOLID FRACTION OF LIGNOCELLULOSIC COMPONENTS DURING THEAD | 第81-82页 |
| 5.4. CONCLUSION | 第82-83页 |
| 6. EVALUATION OF STEAM EXPLOSION AND POTASSIUM HYDROXIDEPRETREATMENT FOR ALTERATION OF PHYSICO-CHEMICAL CHARACTERISTICS OFRICE STRAW | 第83-93页 |
| 6.1. NTRODUCTION | 第83-85页 |
| 6.2. MATERIALS AND METHODS | 第85-87页 |
| 6.2.1. FEEDSTOCK | 第85页 |
| 6.2.2. SE PRETREATMENT | 第85页 |
| 6.2.3. WET STATE POTASSIUM HYDROXIDE PRETREATMENT OF RS | 第85页 |
| 6.2.4. XRD MEASUREMENT | 第85-86页 |
| 6.2.5. FTIR MEASUREMENT | 第86页 |
| 6.2.6. AFM MEASUREMENT | 第86页 |
| 6.2.7. EDS-SEM MEASUREMENT | 第86-87页 |
| 6.2.8. ANALYTICAL METHODS | 第87页 |
| 6.3. RESULTS AND DISCUSSION | 第87-92页 |
| 6.3.1 CHARACTERISTICS OF SUBSTRATE | 第87页 |
| 6.3.2 FTIR ANALYSIS | 第87-89页 |
| 6.3.3 AFM ANALYSIS | 第89-90页 |
| 6.3.4 XRD ANALYSIS | 第90-91页 |
| 6.3.5 EDS-SEM MEASUREMENT | 第91-92页 |
| 6.4. CONCLUSION | 第92-93页 |
| 7. ANAEROBIC CODIGESTION OF PRETREATED RICE STRAW WITH CHICKENMANURE AND FOOD WASTE TO ENHANCE THE METHANE YIELD | 第93-103页 |
| 7.1. INTRODUCTION | 第93-94页 |
| 7.2. MATERIALS AND METHODS | 第94-96页 |
| 7.2.1. FEEDSTOCK AND INOCULUM | 第94页 |
| 7.2.2. PRETREATMENT OF RS WITH POTASSIUM HYDROXIDE | 第94-95页 |
| 7.2.3. ANAEROBIC MONO AND CODIGESTION TEST | 第95页 |
| 7.2.4. ANALYTICAL METHODS | 第95-96页 |
| 7.2.5. THEORETICAL METHANE YIELD (TMY) | 第96页 |
| 7.2.6. KINETICS MODEL | 第96页 |
| 7.3. RESULTS AND DISCUSSION | 第96-101页 |
| 7.3.1. COMPOSITION OF UNTREATED AND 1.0% KOH-TREATED RS,FW,CM ANDINOCULUM | 第96-97页 |
| 7.3.2. BMP TEST OF KOH-TREATED RS | 第97-98页 |
| 7.3.3. CODIGESTION OF KOH-TREATED RS WITH CM | 第98-99页 |
| 7.3.4. CODIGESTION OF KOH-TREATED RS WITH FW | 第99页 |
| 7.3.5. SYNERGISM AFTER CODIGESTION OF 1.0% KOH-TREATED RS WITH FW AND CM | 第99-100页 |
| 7.3.6. KINETIC MODEL OF METHANE PRODUCTION | 第100-101页 |
| 7.4. CONCLUSION | 第101-103页 |
| 8. CONCLUSIONS | 第103-105页 |
| REFERENCES | 第105-123页 |
| ACKNOWLEDGEMENT | 第123-125页 |
| LIST OF PUBLICATIONS | 第125-127页 |
| Muhammad Abdul Hanan Siddhu (Author) | 第127页 |
| Guangqing Liu (supervisor) | 第127-128页 |
| 附件 | 第128-129页 |
