표제지
목차
국문요약 18
I. 서론 21
II. 위험물의 특성 및 배출현황 25
2.1. 위험물의 개념 25
2.2. 위험물의 배출·이동현황 26
III. 순수물질의 물리적 특성과 연소 특성 31
3.1. Butanol 31
3.2. Pentanol 36
3.3. Cyclohexanol 41
IV. 자연발화온도의 이론적 고찰 46
4.1. 자연발화온도의 정의 46
4.1.1. 자연발화의 구조 47
4.2. 자연 발화성 액체 혼합물 판정법 48
4.2.1. 판정법 판정기준 48
4.2.2. 유해 위험성 정보전달 48
4.2.3. GHS 발화성 물질 판정논리 49
4.3. 자연발화온도(Auto Ignition Temperature, AIT, Spontaneous Ignition Temperature) 이론 50
4.3.1. 열 발화 이론과 자연발화온도, 발화지연시간의 관계 50
4.4. 경험식에 의한 자연발화온도 예측 54
4.5. 예측값과 실험값의 비교 방법 55
V. 자연발화온도 실험재료 및 측정방법 57
5.1. 실험재료 57
5.2. 자연발화온도 측정장치 58
5.3. 자연발화온도 측정 방법 59
VI. 결과 및 고찰 61
6.1. 자연발화온도에 관한 실험적 연구 61
6.1.1. 순수물질 및 혼합물의 자연발화온도에 대한 실험적 고찰 61
6.1.2. 순수물질의 자연발화온도 고찰 62
6.2. 3성분계를 구성하는 2성분계의 자연발화온도 고찰 64
6.2.1. Butanol과 Pentanol계의 자연발화온도 고찰 64
6.2.2. Butanol과 Cyclohexanol계의 자연발화온도 고찰 88
6.3. 3성분계 자연발화온도 고찰 113
6.3.1. Butanol(0.2) + Pentanol(0.7) + Cyclohexanol(0.1)계의 자연발화온도 113
6.3.2. Butanol(0.2) + Pentanol(0.5) + Cyclohexanol(0.3)계의 자연발화온도 118
6.3.3. Butanol(0.2) + Pentanol(0.3) + Cyclohexanol(0.5)계의 자연발화온도 122
6.3.4. Butanol(0.2) + Pentanol(0.1) + Cyclohexanol(0.7)계의 자연발화온도 127
6.3.5. Butanol(0.3) + Pentanol(0.5) + Cyclohexanol(0.2)계의 자연발화온도 132
6.3.6. Butanol(0.3) + Pentanol(0.2) + Cyclohexanol(0.5)계의 자연발화온도 136
6.3.7. Butanol(0.5) + Pentanol(0.4) + Cyclohexanol(0.1)계의 자연발화온도 141
6.3.8. Butanol(0.5) + Pentanol(0.1) + Cyclohexanol(0.4)계의 자연발화온도 145
6.3.9. Butanol(0.7) + Pentanol(0.2) + Cyclohexanol(0.1)계의 자연발화온도 150
6.3.10. Butanol + Pentanol + Cyclohexanol 계의 조성변화에 대한 AIT 예측 154
VII. 결론 160
7.1. Butanol + Pentanol + Cyclohexanol 3성분계를 구성하는 2성분계의 자연발화온도 160
7.2. Butanol + Pentanol + Cyclohexanol 3성분계의 자연발화 온도 162
VIII. 참고문헌 165
ABSTRACT 169
Table 1. 위험물 규제 관련 일반법 25
Table 2. 운송 위험물 규제 관련법 26
Table 3. 업종별 취급량 증감 현황 27
Table 4. 주요 화학물질의 배출량 증감 현황 29
Table 5. MSDS data of n-butanol 32
Table 6. Physicochemical properties of n-butanol 34
Table 7. Comparison of autoignition temperature of n-butanol 35
Table 8. MSDS data of pentanol 37
Table 9. Physicochemical properties of pentanol 39
Table 10. Comparison of autoignition temperature... 40
Table 11. MSDS data of Cyclohexanol 42
Table 12. Physicochemical properties of Cyclohexanol 44
Table 13. Comparison of autoignition temperature... 45
Table 14. GHS와 UN의 자연발화성 액체의 표지요소 48
Table 15. Manufacturers and purity and AIT of experimental materials 57
Table 16. Comparison of experimental ignition delay time... 65
Table 17. Comparison of experimental ignition delay time... 69
Table 18. Comparison of experimental ignition delay time... 73
Table 19. Comparison of experimental ignition delay time... 77
Table 20. Comparison of experimental ignition delay time... 81
Table 21. Experimental and the predicted autoignition temperature for... 85
Table 22. Comparison of experimental ignition delay time... 89
Table 23. Comparison of experimental ignition delay time... 93
Table 24. Comparison of experimental ignition delay time... 97
Table 25. Comparison of experimental ignition delay time... 102
Table 26. Comparison of experimental ignition delay time... 106
Table 27. Experimental and the predicted autoignition temperature for... 110
Table 28. Comparison of experimental and calculated delay time... 115
Table 29. Comparison of experimental and calculated delay time... 119
Table 30. Comparison of experimental and calculated delay time... 124
Table 31. Comparison of experimental and calculated delay time... 129
Table 32. Comparison of experimental and calculated delay time... 133
Table 33. Comparison of experimental and calculated delay time... 138
Table 34. Comparison of experimental and calculated delay time... 142
Table 35. Comparison of experimental and calculated delay time... 147
Table 36. Comparison of experimental and calculated delay time... 151
Table 37. Experimental and the predicted AITs for butanol(X₁) + pentanol(X₂)... 158
Table 38. The predicted equation of activation energy by AIT... 159
Fig. 1. 화학물질 연도별 배출량 추이. 28
Fig. 2. 업종별 화학물질 배출 현황. 30
Fig. 3. 화학물질 배출량 증가업종 및 양. 30
Fig. 4. GHS 발화성 액체 판정논리. 49
Fig. 5. Photograph of autoignition temperature apparatus(ASTM E659-78). 58
Fig. 6. Monitoring program of AIT. 60
Fig. 7. Comparison of the experimental ignition delay time for... 66
Fig. 8. Monitoring program of AIT of butanol(0.9) + pentanol(0.1) system. 67
Fig. 9. Comparison of the experimental ignition delay time for... 70
Fig. 10. Monitoring program of AIT of butanol(0.7) +pentanol(0.3) system. 71
Fig. 11. Comparison of the experimental ignition delay time for... 74
Fig. 12. Monitoring program of AIT of butanol(0.5) + pentanol(0.5) system. 75
Fig. 13. Comparison of the experimental ignition delay time for... 78
Fig. 14. Monitoring program of AIT of butanol(0.3) + pentanol(0.7) system. 79
Fig. 15. Comparison of the experimental ignition delay time for... 82
Fig. 16. Monitoring program of AIT of butanol(0.1) + pentanol(0.9) system. 83
Fig. 17. Comparison of AIT prediction curves{eqn. (34)} with... 86
Fig. 18. Comparison of autoignition temperature {eqn. (34)} and experimental data... 87
Fig. 19. Comparison of the experimental ignition delay time for... 90
Fig. 20. Monitoring program of AIT of butanol(0.9) + cyclohexanol(0.1) system. 91
Fig. 21. Comparison of the experimental ignition delay time for... 94
Fig. 22. Monitoring program of AIT of butanol(0.7) + cyclohexanol(0.3) system. 95
Fig. 23. Comparison of the experimental ignition delay time for... 98
Fig. 24. Monitoring program of AIT of butanol(0.5) + cyclohexanol(0.5) system. 99
Fig. 25. Comparison of the experimental ignition delay time for... 103
Fig. 26. Monitoring program of AIT of butanol(0.3) + cyclohexanol(0.7) system. 104
Fig. 27. Comparison of the experimental ignition delay time for... 107
Fig. 28. Monitoring program of AIT of butanol(0.1) + cyclohexanol(0.9) system. 108
Fig. 29. Comparison of AIT prediction curves {eqn. (46)} with experimental data for... 111
Fig. 30. Comparison of autoignition temperature {eqn. (46)} and experimental data... 112
Fig. 31. Monitoring program of AIT... 116
Fig. 32. Comparison between the experimental and calculated ignition delay time... 117
Fig. 33. Monitoring program of AIT... 120
Fig. 34. Comparison between the experimental and calculated ignition delay... 121
Fig. 35. Monitoring program of AIT... 125
Fig. 36. Comparison between the experimental and calculated ignition delay time... 126
Fig. 37. Monitoring program of AIT... 130
Fig. 38. Comparison between the experimental and calculated ignition delay time... 131
Fig. 39. Monitoring program of AIT... 134
Fig. 40. Comparison between the experimental and calculated ignition delay time... 135
Fig. 41. Monitoring program of AIT... 139
Fig. 42. Comparison between the experimental and calculated ignition delay time... 140
Fig. 43. Monitoring program of AIT... 143
Fig. 44. Comparison between the experimental and calculated ignition delay time... 144
Fig. 45. Monitoring program of AIT... 148
Fig. 46. Comparison between the experimental and calculated ignition delay time... 149
Fig. 47. Monitoring program of AIT... 152
Fig. 48. Comparison between the experimental and calculated ignition delay time... 153
Fig. 49. Experimental autoignition temperature distribution of butanol +... 156
Fig. 50. Comparison of the calculated flash points by eqn. (65) with the... 157