지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수10
TABLE OF CONTENTSTable of Contents ⅰList of Table ⅴList of Figures ⅵSummary (in korea) ⅷChapter 1 Introduction 11.1 Research Background 11.2 Research Objectives and Scope 4Chapter 2 Literature Review 62.1 Food Waste Generation and Treatment Status 62.1.1 Food Waste Generation Status 62.1.2 Food Waste Treatment Status 112.1.3 Food Waste Treatment Facilities Status 122.2 Principle of Anaerobic Hydrogen Fermentation 152.2.1 Hydrogen Fermentation 152.2.2 Hydrogen Producing Microorganism 192.3 Parameters on the Hydrogen Fermentation 222.3.1 Pre-treatment of Inoculum 222.3.2 Substrate Type 242.3.3 Substrate Concentration 252.3.4 pH 282.3.5 Temperature 312.3.6 HRT 342.3.7 Liquid Hydrogen Concentration and Partial Pressure 352.3.8 Reactor Configuration 37Chapter 3 Materials and Methods 403.1 Experimental apparatus and methods 403.1.1 Batch experiment apparatus 403.1.2 Semi-continuous experiment apparatus 423.1.3 Hydrogen fermentation experiment apparatus of pilot scale 433.1.4 Hydrogen fermentation batch / Semi-continuous test methods 453.2 Characteristics of Food Waste 493.2.1 Characteristics of Food Waste of lab-scale 493.2.2 Characteristics of Food Waste of pilot-scale 503.2.3 Analysis Methods 513.2.4 Hydrogen fermentation batch / Semi-continuous test methods 45Chapter 4 Results and Discussions 534.1 Optimization of acid pre-treatment 534.1.1 Hydrogen production by Acid Pre-treatment 534.1.2 Organic Acid Concentration by acid-pre-treatment 554.1.3 Microbial community 574.2 Optimization of substrate concentration 614.2.1 Hydrogen production by substrate concentration 614.2.2 Organic Acid Concentration with substrate concentration 644.3 Optimization of operating pH 664.3.1 Hydrogen production by Operation pH Change 664.3.2 Organic Acid Concentration with Operating pH 674.4 Optimization of the operating temperature 704.4.1 Hydrogen production by Operation pH Change 704.4.2 Organic Acid Concentration with Operating Temperature 724.5 Hydrogen Fermentation Performance by Applying Optimization Operation Factor744.5.1 Performance of Hydrogen fermentation 744.5.2 Semi-continuous of hydrogen fermentation 774.6 Practical Application 804.6.1 Evaluation of Hydrogen Fermentation Performance through Long-term Operation804.6.2 Organic Acid Concentration with Seasonal Variation 824.6.3 Hydrogen and Organic Acid Behavior Using Flux Balance Analysis 844.4.2 Microbial community 89Chapter 5 Conclusions 92REFERENCES 95ABSTRACT 108PUBLICATION 111ACKNOWLEDGEMENTS 114
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