목차 전체
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서울시 대기질 개선을 위한 Hexane 플라즈마 하이브리드 제어
최종연구보고서
제 출 문
요 약 문
목차
제1장서론
1.1 연구배경 14
1.2 연구목적및필요성 15
제2장이론적고찰
2.1 제어대상물질 19
2.2 플라즈마제어이론 23
제3장연구방법
3.1 유전체장벽방전플라즈마시스템설계및제작 28
3.2 실험방법 31
제4장결과및고찰
4.1 DBD플라즈마를이용한핵산제어특성 41
4.2 부산물제어 49
4.3 플라즈마촉매를이용한제어 58
제5장경제성분석
5.1 전력량에따른에너지소비량 66
5.2 플라즈마공법과타공법간의경제적비교 68
제6장연구의활용방안
6.1 활용방안 70
부록
주의문
표목차
<표1> 전국n-헥산의대기배출량 15
<표2> Chemical and physical properties of n-Hexane at standard state 20
<표3> Comparison of various VOCs control techniques 21
<표4> 헥산의규제현황 22
<표5> Analytical conditions for GC/FID 33
<표6> T-test result for n-Hexane removal efficiency by concentration 48
<표7> By-productsout of n-Hexane decomposition 57
<표8> Level of Electricity Rate 66
그림목차
[그림1] 배출량상위15개물질 16
[그림2] Plasma state matter 23
[그림3] Times caleevents of elementaryprocessesinanon-thermalprocess 24
[그림4] Schematicdiagramforplasmasystem 28
[그림5] Variation of concentration by elaped time 29
[그림6] Construction of plasma system 29
[그림7] Plasma generator 30
[그림8] Power supply instrument 31
[그림9] Calibration curve of n-Hexane 32
[그림10] Calibration curve of CO analyzer 35
[그림11] Calibration curve of CO2 analyzer 35
[그림12] Schematic diagram for H2O vapor generation 37
[그림13] Variation of relative humidity by elapsed time 37
[그림14] An-Hexane control chart for precision check 39
[그림15] Background effect on n-Hexane decomposition efficiency 42
[그림16] n-Hexane decomposition ratio by residence timeandpower 43
[그림17] n-Hexane decomposition ratio by relativehumidity and SED 44
[그림18] n-Hexane decomposition ratio by SED (10,25,50ppm) 46
[그림19] n-Hexane decomposition ratio by SED (5,10,15ppm) 47
[그림20] Production of Ozone by power 49
[그림21] Comparison betweenO3concentrationand removal efficiency under the same conditions 50
[그림22] Variation of NO2concentrationbySED 52
[그림23] Variation of CO2concentrationbySED 54
[그림24] Formation of aerosolbySED 55
[그림25] Chromatogram of n-Hexane in GC/MSDbyplasma 56
[그림26] Structure of the original n-Hexane monomer 56
[그림27] Removal Efficiency by Plasma?Catalyst(Pd,Pt) 60
[그림28] Removal Efficiency by Plasma?Catalyst(Pt,X-VOC) 61
[그림29] Variation of CO2 by Plasma,Catalyst 62
[그림30] Chromatogram of n-Hexane in GC/MSDbyPlasma 63
[그림31] Chromatogram of n-Hexane in GC/MSDbycatalystonly 64
[그림32] Chromatogram of n-Hexane in GC/MSDbyplasma-catalyst 64
[그림33] Total annual cost comparison of control techniques 68