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.
이용수16
1. Introduction 12. Theoretical background 42.1 Technologies of advanced oxidation processes (AOPs) 42.1.1 General principles and characteristics of O3 groups 42.1.2 General principles and characteristics of UV groups 72.1.3 General principles and characteristics of electrochemical groups 112.1.4 General principles and characteristics of catalytic groups 122.1.5 General principles and characteristics of cold plasma (CP) 142.2 Technologies of membrane separation 162.2.1 General characteristics of membrane filtration 172.2.2 Separation mechanisms of membrane processes 182.2.3 Control of membrane fouling 202.3 Integration of CP and MF 263. Materials and Methods 273.1 Preparation of sample and characterization 273.2 Experimental set-up 283.2.1 Reactor set-up for livestock excreta (LE) treatment 283.3 Analytical procedure 323.3.1 Total nitrogen and Dissolved organic carbon 323.3.2 Total phosphorus and Ammonia nitrogen 323.3.3 Total suspended solids 333.3.4 Turbidity and pH 333.4 Analysis of membrane fouling characteristics 343.4.1 TMP (transmembrane pressure) 343.4.2 Permeate flux 343.4.3 Membrane filtration resistance 343.4.4 FE-SEM (field-emission scanning electron microscope) 363.4.5 EDX (energy-dispersive X-ray spectroscopy) 363.4.6 Water contact angle 363.5 Cleaning strategies for flux recovery 373.5.1 Membrane cleaning 384. Result and Discussion 394.1 Contaminants removal applied LE 394.1.1 Nutrients removal 394.1.2 Particle and organic matter removal 424.1.3 Contaminants removal mechanisms by CP 454.1.4 Comparison of contaminants removal efficiency with literature 474.2 Evaluation of membrane filtration resistance and morphological characteristics of a membrane surface 504.2.1 Reduction of membrane filtration resistance by CP 504.2.2 Comparison of membrane filtration resistance according to TMP and surface area 544.2.3 Morphological effects of membrane surface through FE-SEM, EDX, and water contact angle 564.3 Influence of integrated process on the permeate flux recovery 625. Conclusion 646. References 65
0