1. 1 Basic characteristics of biodiesel
1. 1. 1 definition of biodiesel
1. 1.2 molecular structure of biodiesel
1. 1.3 Comparative advantages of biodiesel
Preparation method of 1.2 biodiesel
1.2. 1 direct mixing method
1.2.2 microemulsion method
1.2.3 high temperature pyrolysis
1.2.4 transesterification method
1.3 quality control and quality standard of biodiesel
1.3. 1 Quality control of biodiesel
1.3.2 biodiesel quality standard
1.4 Development Status and Future Trend of Biodiesel Industry
Development status of biodiesel industry abroad
1.4.2 development trend of foreign biodiesel industry
1.4.3 Development Status of Domestic Biodiesel Industry
1.4.4 Future development trend of domestic biodiesel industry
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Chapter II Sources of Raw Materials for Producing Biodiesel
2. 1 oil crops
Rapeseed oil 2. 1. 1
2. 1.2 cottonseed oil
2. 1.3 soybean oil
2.2 Woody oil
2.2. 1 palm oil
2.2.2 Pistacia chinensis Bunge
2.2.3 Jatropha curcas
2.2.4 bare skin tree
2.2.5 Xanthoceras sorbifolia Bunge
2.2.6 Camellia oleifera
2.2.7 Selection principle of biodiesel energy plant raw materials
2.3 Animal fat
2.3. 1 cattle and sheep oil
2.3.2 Lard
2.4 Microbial oil and engineering microalgae
2.4. 1 microbial oil
2.4.2 Engineering microalgae
2.5 Waste grease
2.6 The physical and chemical properties of oil affect the quality of biodiesel.
2.7 Preparation and Processing of Grease
Oil pretreatment
Extraction of oil and fat
petroleum refining
2.8 Development of high energy storage raw materials
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Chapter III Technology of Preparing Biodiesel by Chemical Method
3. 1 technical principle of biodiesel preparation by chemical method
3. 1. 1 esterification reaction
3. 1.2 transesterification
3. 1.3 Pyrolysis Reaction at High Temperature
3.2 Technical method for preparing biodiesel by chemical method
3.2. 1 homogeneous catalytic transesterification
3.2.2 Heterogeneous acid or base catalyzed transesterification method
Supercritical transesterification
3.2.4 Pyrolysis at High Temperature
3.3 Reaction Kinetics of Biodiesel Preparation by Chemical Method
3.3. Study on Kinetics of1Esterification
3.3.2 Reaction Kinetics of Catalytic Transesterification
3.3.3 Kinetics of Supercritical Transesterification
3.4 Advantages and disadvantages of preparing biodiesel by chemical method
3.4. Advantages and disadvantages of1homogeneous catalytic transesterification for biodiesel production
3.4.2 Advantages and disadvantages of heterogeneous acid-base catalytic transesterification for biodiesel production
3.4.3 Advantages and disadvantages of preparing biodiesel by supercritical method
3.4.4 Advantages and disadvantages of preparing biodiesel by pyrolysis at high temperature
3.4.5 Comparison of various methods for preparing biodiesel by chemical method
3.5 Development trend of biodiesel preparation by chemical method
3.5. 1 green chemistry
3.5.2 Research direction of biodiesel preparation by chemical method
3.5.3 Development trend of biodiesel preparation by chemical method
3.5.4 Scheme design and countermeasures for preparing biodiesel by chemical method
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The fourth chapter is the technology of preparing biodiesel by enzymatic hydrolysis.
4. 1 lipase source and expression production
4. 1. 1 the source of lipase
Production of 4. 1.2 lipase by high-density fermentation
4.2 the use form of lipase
4.2. 1 free lipase
4.2.2 Immobilization of Lipase
4.2.3 Interface Activation of Immobilized Lipase
4.3 Mechanism and comparative advantage of lipase-catalyzed biodiesel production
4.3. Mechanism of biodiesel production catalyzed by1lipase
4.3.2 Comparative advantages of enzymatic preparation of biodiesel
4.4 Strategies to Improve the Efficiency of Enzymatic Esterification
4.4. 1 lipase selection
4.4.2 Adjustment of reaction process
4.4.3 Reduce the toxicity of substrates and products to enzymes.
Selection of reactor
4.5 Kinetics of Enzymatic Preparation of Biodiesel
4.6 Molecular Mechanism of Enzymatic Preparation of Biodiesel
4.7 Development Direction of Enzymatic Preparation of Biodiesel
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Chapter 5 Preparation of Biodiesel by Supercritical Method
5. 1 supercritical fluid technology
5. 1. 1 Application of Supercritical Fluid Technology in Food and Medicine Industry
5. 1.2 Application of Supercritical Fluid Technology in Chemical Industry
5. 1.3 Application of Supercritical Fluid Technology in Material Industry
5.2 Physical and Thermodynamic Parameters of Sub/Supercritical Methanol
5.2. 1 subcritical/supercritical methanol density
5.2.2 Viscosity of Supercritical Methanol
5.2.3 Constant pressure specific heat capacity of supercritical methanol
Thermal conductivity of supercritical methanol
5.3 Design of methanol preheating pipe length
5.3. 1 Calculation of Thermophysical Data of Compressed Methanol
5.3.2 Calculation of heat load of preheating tube
5.3.3 Change of Reynolds number of compressed methanol flow in preheating tube
5.3.4 prandtl number change of compressed methanol in preheating tube.
5.3.5 Variation of convective heat transfer film coefficient of compressed methanol in preheating tube
5.3.6 Calculation of average total heat transfer coefficient of preheating tube
5.3.7 Calculation of preheating tube length and its influencing factors
5.4 Process technology for preparing biodiesel by continuous supercritical method
5.4. 1 continuous supercritical reaction device
5.4.2 Discussion on the Stability of Preparing Biodiesel from Continuous Supercritical Methanol
5.4.3 Factors affecting oil conversion rate
5.4.4 Influence of weak acid catalysis on subcritical/supercritical methods
5.5 Simulation and experimental study on methanol recovery
5.5. Simulation calculation of1methanol flash cycle process
5.5.2 Experimental study on methanol flash cycle
5.5.3 Comparative analysis of experimental research and simulation calculation
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Chapter VI Design and Example of Biodiesel Production Process
6. 1 batch biodiesel production process
6. 1. 1 batch homogeneous catalytic process
6. 1.2 Intermittent heterogeneous catalytic process
6.2 Continuous biodiesel production process
6.2. 1 continuous homogeneous catalytic process
6.2.2 Continuous heterogeneous catalytic process
6.3 Biodiesel production process by biological method
6.4 New Biodiesel Preparation Technology and Process
6.4. 1 supercritical preparation technology and process
6.4.2 Ultrasonic preparation technology and process
6.4.3 Preparation technology and process of ionic liquid
6.4.4 Oscillating reaction technology and process
6.4.5 Microwave Reaction Technology
6.4.6 Reactive distillation coupling technology
6.4.7 Separation and coupling of reaction membranes
6.4.8 Bubble bed reaction technology
6.5 Technical Development Trend of Biodiesel
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Chapter VII High-value Technology of Biodiesel and By-product Glycerol
7. 1 overview
7.2 Biodiesel High Value Technology
7.2. 1 Biorefining of biodiesel raw materials
7.2.2 Quality improvement of biodiesel products
7.2.3 Processing derivatives of biodiesel (fatty acid methyl ester)
7.3 Chemical Structure and Characteristics of Glycerol
7.4 glycerol refining technology
7.4. 1 ion exchange method
Vacuum distillation
Molecular distillation
7.4.4 ion exchange? Thin-layer evaporation method for pipeline
7.5 Production of epichlorohydrin from glycerol
7.5. 1 Chemical method for preparing epichlorohydrin
7.5.2 Preparation of epichlorohydrin by biosynthesis
7.6 Production of 1, 3- propanediol from glycerol
7.7 Production of ethylene glycol from glycerol
7.8 Production of 2,3-butanediol from glycerol
7.9 glycerol production of other fine chemicals
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Chapter VIII Benefit Analysis of Biodiesel Industry
8. 1 biodiesel patent and industrialization status
8. 1. 1 Main Problems in China Biodiesel Industry
8. 1.2 Status of biodiesel industrialization in China
8. 1.3 Production Status of Biodiesel Abroad
8.2 Economic Benefit Analysis of Biodiesel Industry
8.2. 1 biodiesel market demand analysis
8.2.2 Analysis of Influencing Factors of Biodiesel Raw Material Price
8.2.3 National Policy on Biodiesel and Its Changes
8.2.4 Technical and Economic Analysis of Comprehensive Utilization of Biodiesel and Chemical Products
8.3 Analysis of social benefits of biodiesel industry
8.3. 1 Relieve energy pressure and enhance national oil security.
8.3.2 Adjust the agricultural structure to promote the development of oil-bearing forestry.
8.3.3 Transform waste cooking oil to ensure people's health.
8.3.4 Increase farmers' income and open up financial resources for township enterprises.
8.3.5 Promote the development of the western region and increase more employment opportunities.
8.4 Environmental Assessment of Biodiesel Industry
8.4. 1 Environmental protection analysis of biodiesel production process
8.4.2 Analysis of pollutants in production process
8.4.3 unorganized emission of waste gas
Organized exhaust gas
waste water discharge
Solid waste discharge
noise
8.4.8 Pollution prevention measures
8.4.9 Environmental Assessment of Biodiesel Combustion Process
8.5 Development Conception of Biodiesel Industry Suitable for China's National Conditions
8.5. 1 Develop the comprehensive utilization technology of biodiesel and chemical products with waste oil as raw material.
8.5.2 Develop biodiesel raw material base, and establish raw material resource guarantee supply system.
8.5.3 Establish an effective business model
8.5.4 Establish feasible capitalization operation and financing methods for industrial entities.
8.5.5 Establish sustainable preferential policies and regulations for tax subsidies.
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