표제지
요약문
Abstract
목차
제1장 서론 16
제2장 이론적 고찰 18
2.1. 전과정평가 18
2.1.1. 전과정평가의 배경 및 정의 18
2.1.2. 전과정평가 구성 19
2.2. 팔라듐의 개요 26
2.2.1. 희유금속 26
2.2.2. 팔라듐의 특징 26
2.2.3. 팔라듐의 현황 27
2.2.4. 희유금속 정책동향 29
2.3. 제약산업 30
2.3.1. 제약산업의 현황 30
2.3.2. 제약산업의 파이프라인 30
제3장 폐팔라듐 재자원화공정의 전과정평가 31
3.1. 목적 및 범위 설정 31
3.1.1. 목적 31
3.1.2. 범위 31
3.2. 전과정 목록분석 34
3.3. 전과정 영향평가 36
3.3.1. 전과정 영향평가 개요 및 수행방법 36
3.3.2. 재생팔라듐 생산공정 37
3.3.3. 신재팔라듐 생산공정 65
3.4. 해석 66
제4장 결론 67
참고문헌 69
Table 1. Typical impact categories with symbols and units(ISO 14040) 24
Table 2. Palladium Usage Industry and Application 27
Table 3. Country of supply and amount of palladium(2021) 28
Table 4. The size of the domestic pharmaceutical industry market and R&D investment costs 30
Table 5. Product, Function, Functional unit, Reference flow 32
Table 6. Pre-treatment 34
Table 7. Oxidation 35
Table 8. Refinement 35
Table 9. Characterization result of Abiotic resource Depletion by substance 38
Table 10. Characterization result of Global Warming by substance 40
Table 11. Characterization result of Ozone layer Depletion by substance 42
Table 12. Characterization result of Acidification by substance 44
Table 13. Characterization result of Eutrophication by substance 46
Table 14. Characterization result of Photochemical Oxidant by substance 49
Table 15. Characterization result of freshwater aquatic ecotoxicity by substance 51
Table 16. Characterization result of Marine aquatic ecotoxicity by substance 54
Table 17. Characterization result of Terrestrial ecotoxicity by substance 57
Table 18. Characterization result of human toxicity by substance 60
Table 19. Normalization result of the environmental impact category of the recycled palladium production process 63
Table 20. Weighting result of the environmental impact category of the recycled palladium production process 64
Table 21. Weighting result of the environmental impact category of the new palladium production process 65
Fig. 1. Phases of an LCA(ISO 14040) 19
Fig. 2. Operational procedures for LCI (ISO 14041, 1998) 21
Fig. 3. Elements and relationship among the elements of LCIA 22
Fig. 4. The boundary of the palladium re-resource process 32
Fig. 5. Characterization result of Abiotic resource Depletion by unit process 38
Fig. 6. Characterization result of Global Warming by unit process 40
Fig. 7. Characterization result of Ozone layer Depletion by unit process 41
Fig. 8. Characterization result of Acidification by unit process 43
Fig. 9. Characterization result of Eutrophication by unit process 45
Fig. 10. Characterization result of Photochemical Oxidant by unit process 48
Fig. 11. Characterization result of freshwater aquatic ecotoxicity by unit process 51
Fig. 12. Characterization result of Marine aquatic ecotoxicity by unit process 54
Fig. 13. Characterization result of Terrestrial ecotoxicity by unit process 57
Fig. 14. Characterization result of human toxicity by unit process 60
Fig. 15. Characterization result of environmental impact category of the recycled palladium production process 62
Fig. 16. Normalization result of the environmental impact category of the recycled palladium production process 63
Fig. 17. Weighting result of the environmental impact category of the recycled palladium production process 64
Fig. 18. Weighting result of the environmental impact category of the new palladium production process 65