生命週期評估案例 - ftis.org.tw · 4 生命週期評估之應用 生命週期評估 baseline...
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Eco-profileEco-profile
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Baseline data
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ISO 14040
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WEEE RoHS EuP
EuP
WEEE RoHS EuP Eco-profile
EuP
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EuP
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LCA6
LCA
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ISO 14040
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LCI
ISO14044
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4.Eco-profile
DoItPro
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F- As
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GWh
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()()()()
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1.2.
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Eco-profile
(LCI data)
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Coal MJ 3143.908
Oil MJ 2930.684
Nuclear MJ 2769.945
Gas MJ 1794.719
Hydro MJ 238.7785
Lignite MJ 55.1455
Sulphur MJ 25.6242
Hydrogen MJ 15.0311
Biomass MJ 4.4108
Unspecified MJ 1.9436
Wood MJ 0.1122
Geothermal MJ 0.081
Peat MJ 0.0297
Solar MJ 0.0046
Wave/tidal MJ 0.0034
Feedstock MJ 0
Recovered energyMJ -62.0259
10918.39
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CO2 mg 1306062353metals mg 91.1304
dust mg 6939515.387organics mg 64.6486
SOX mg 6676816.629CFC/HCFC mg 24.0669
NOX mg 4754471.078organo-chlorine mg 17.4791
hydrogen (H2) mg 604554.225Hg mg 16.7927
CH4 mg 512765.5499N2O mg 3.1181
CO mg 184938.7011H2S mg 2.7354
HC mg 159617.5893F2 mg 2.5225
Cl2 mg 26514.2255mercaptan mg 1.3617
HCl mg 19372.0058CHO mg 0.2381
HF mg 8669.9739VCM mg 0.1787
H2SO4 mg 8379.0001DCE mg 0.1682
VOC mg 3940.2188Zn mg 0.0719
NH3 mg 598.4237Pb mg 0.0441
H2 mg 232.7598Cd mg 0.0015
Aromatic HC mg 163.7701Sb mg 0.0004
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Cl- mg 553435.8576phosphate as P2O5 mg 22.3719
susp solid mg 420033.3249NO3 mg 16.1564
Na+ mg 285734.2406Fe++/Fe+++ mg 14.834
COD mg 259774.0501other organic mg 9.5413
BOD mg 89763.7096Cu+/Cu++ mg 5.0008
diss solid mg 26447.1323nickel (Ni++) mg 4.996
SO4-- mg 21283.7647S mg 4.2073
metals mg 7818.2449Mg++ mg 3.9202
F- mg 7282.6368Al+++ mg 1.481
CO3-- mg 5489.6906potassium ions mg 1.0854
acid as H+ mg 977.6715Hg mg 0.6752
HC mg 795.0559CN- mg 0.0826
TOC mg 783.1961 lead mg 0.0406
deterg/oil mg 708.3636VCM mg 0.0095
diss org mg 423.5249organo-Cl mg 0.0063
ClO3-- mg 342.7723Mn++ mg 0.0034
diss. solids mg 302.5846diss Cl mg 0.0027
Zn++ mg 229.0696BrO3-- mg 0.0021
NH4+ mg 203.0832DCE mg 0.0009
phenol mg 199.708Cd++ mg 0.0008
other N mg 66.7026chromate as CrO3 mg 0.0007
Ca++ mg 48.9903arsenic mg 0.0002
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mineral waste kg 22.9065
slags & ash kg 16.0014
mixed industrial kg 5.6737
regulated chemicals kg 1.5603
plastic containers kg 0.704
waste to incinerator kg 0.6564
to recycling kg 0.252
unregulated chemicals kg 0.054
putrescibles kg 0.027
plastics kg 0.0052
Waste returned to mine kg 0.0011
tailings kg 0.0011
metals kg 0.0005
wood waste kg 0.0003
unspecified refuse kg 0.0001
kg 48
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water kg 8208.813
air kg 1628.091
coal kg 112.2693
crude oil kg 65.1154
natural gas/condensate kg 34.5184
sodium chloride kg 7.061
limestone kg 4.5558
S kg 4.1508
lignite kg 3.6559
O2 kg 1.2115
fluorspar kg 1.1319
biomass kg 0.3463
sand kg 0.2462
phosphate as P2O5 kg 0.1768
N2 kg 0.1768
bauxite kg 0.1097
Fe kg 0.0538
wood kg 0.0254
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Eco-profile
(LCA data)
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LCI
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CO2
CFC
SO2
NOx
m /unit
n / unit
o / unit
p / unit
q / unit
r / unit
s / unit
t / unit
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Impact category Climate changeLCI results Emissions of greenhouse gases to the air (in kg)Characterization model the model developed by the IPCC defining the global
warming potential of different gasesCategory indicator Infrared radiative forcing (W/m2)Characterization factor Global warming potential for a 100-year time horizon
(GWP100) for each GHG emission to the air (in kg CO2 equivalents/kg emission)
Unit of indicator result kg (CO2 eq)
Substance GWP100 (in kg CO2 equivalents/kg emission)Carbon dioxide 1Methane 21CFC-11 4000CFC-13 11700HCFC-123 93HCFC-142b 2000Perfluoroethane 9200Perfluoromethane 6500Sulphur hexafluoride 23900
Source: (Guine et al., 2002)
Impact AssessmentImpact AssessmentClassification and characterization Classification and characterization Example 1Example 1
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Impact category Stratospheric ozone depletionLCI results Emissions of ozone depleting gases to the air (in kg)Characterization model The model developed by WMO, defining the ozone
depletion potential of different gasesCategory indicator Stratospheric ozone breakdownCharacterization factor Ozone depletion potential in the steady state (ODP) for
each emission (in kg CFC-11 equivalents/kg emission)Unit of indicator result kg (CFC-11 eq)
Substance ODP (in kg CFC-11 equivalents/kg emission)Halon-1301 12Halon-1211 5.11Halon-1202 1.25Tetrachloromethane 1.2CFC-11 1CFC-12 0.82HCFC-123 0.012HFC-142b 0.043Methyl Bromide 0.37
Source: (Guine et al., 2002)
Impact AssessmentImpact AssessmentClassification and characterization Classification and characterization Example 2Example 2
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Impact category AcidificationLCI results Emissions of acidifying substances to the air (in kg)Characterization model RAINS10 model, developed by IIASA, describing the fate
and deposition of acidifying substances, adapted to LCACategory indicator Deposition/acidification critical loadCharacterization factor Acidification potential (AP) for each acidifying emission to
the air (in kg SO2 equivalents/kg emission)Unit of indicator result kg (SO2 eq)
Substance AP (in kg SO2 equivalents/kg emission)ammonia 1.88hydrogen chloride 0.88hydrogen fluoride 1.60hydrogen sulfide 1.88nitric acid 0.51Nitrogen dioxide 0.70Nitrogen monoxide 1.07Sulfur dioxide 1.00Sulphuric acid 0.65
Source: (Guine et al., 2002)
Impact AssessmentImpact AssessmentClassification and characterization Classification and characterization Example 3Example 3
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Eco-indicator
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1.32E+03GWP kgCO2
6.30E-01EU kgPO43-
1.01E+01AP kgSO2
1.61E+03ECA mgCr
1.17E+01EC
1.36E+01WS kgSO2
8.71E-03SS POCP(Photochemical Ozone Creation Potential)value
4.76E+01Waste kg
1.09E+04Energy MJ
8.21E+03Water kg
3.85E-04ODP kgCFC11
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Eco-profile
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Boustead Consulting Database and Software ECO-it: Eco-Indicator Tool for environmentally friendly design - PR
Consultants EcoPro - sinum Corporate Environmental Management EDIP - Environmental design of industrial products - Danish EPA EIOLCA - Economic Input-Output LCA at Carnegie Mellon University GaBi - (Ganzheitliche Bilanzierung) - University of Stuttgart (IKP)/PE
Product Engineering IDEMAT - Delft University Clean Technology Institute Interduct
Environmental Product Development KCL-ECO 3.0 - KCL LCA software LCAiT - CIT EkoLogik (Chalmers Industriteknik) LCNetBase - Life cycle assessment using traceble US data - Sylvatica SimaPro 7.0 for Windows - PR Consultants SPOLD - Society for the Promotion of Life-cycle Assessment
Development TEAM(TM) (Tools for Environmental Analysis and Management) -
Ecobalance, Inc. Umberto - An advanced software tool for Life Cycle Assessment -
Institut fr Umweltinformatik
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DoItPro 2002DoItPro
QFDE
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Gabi 4 Gabi(Life Cycle
Engineering)StuttgartPE company1989Gabi
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SimaPro 19907.1
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LCA
LCA
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6.5 ()
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(Glass Fiber; GF) (Poly Propylene Oxide; PPO)
(Polycarbonate; PC) GE
BayerPC30%
PC+ABS
CD
ISO 14049
353.5250
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HIPS 2406.51 1203.255 1203.255 PC 106.806PPO 428.825 428.825 PPO+PS 319.05PS 159.53 159.525 PC+GF 105.33
ABS 317.9 158.95 158.95 29.04PC 241.166 22.887 218.279GF 38.298 38.298
8.70 4.35 4.35 1955.21 977.605 977.605 560.226
Printer A
(g) (g) (g) (g)PC 369.3275 14.6295 354.698 PC+GF 309.44GF 52.8075 52.8075 101.12
ABS 1175.063 553.9138 621.14875 PC 68.271PS 9.135 9.135 ABS+20GF 61.25
PPO 9.135 9.135 PC+ABS 36.47HIPS 50.66 25.33 25.33 PPO+PS 18.27
90.98 45.49 45.49 2762.08 1381.04 1381.04 594.821
Printer A
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60000 (pages) 2 (page/min) 60(min/hr) = 500hr
()48 (w) 1/1000 * 500 (hr) = 24 kw-hr(MJ) 24 () * 3.6 (MJ/) = 86.4MJ
- Printer A
60000 (pages) 5 (page/min) 60(min/hr) = 200hr
()25 (w) 1/1000 * 200 (hr) = 5 kw-hr(MJ) 5 () * 3.6 (MJ/) = 18MJ
Printer B
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Printer APrinter B
Printer A Printer B 510 504 Kg 3511 3296 MJ
391 398 Kg 5.73 5.39 Kg 402.00 532.00 g
Printer A Printer B 1 0.99
1 0.94
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Printer APrinter B
Printer A Printer B 6500 5800 g
9 11 0.7763 0.7277 + 977.605 1381.04 g +
560.226 594.821 g 86.4 18 MJ
Printer A Printer B ( ) 1 0.89
( ) 0.82 1 ( + ) 1 0.94 ( + ) 0.71 1
( ) 0.94 1 ( ) 1 0.21
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Case1- (Polycarbonate; PC)
(Polycarbonate; PC)PC
Printer B0.81ABSPrinter BPrinter B
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Eco-profile
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Eco-profile
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ITRI
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Eco-profile
1. 1) BOM 2) 3)
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i/oProduct information Process flow Input Emission
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_()
A B C D E F G H
5 30 0.2 1 9 0.7 0.6 10 10 66.5 kgCO2 0.5 0.7 0 0.1 0.4 0 0 0.2 0.1 2 kgPO43-
0 0 0 0 0 0 0 0 0 0 kgCFC11 0.05 0.4 0.2 0.2 0.4 0.1 0 0.3 0.7 2.35 kgSO2 0.05 0.5 0.5 0.4 0 0.1 0 0.4 0.8 2.75 kgSO2 50 350 7 20 200 20 0.9 50 20 718 MJ 3 5 0.3 2 0.5 1 2 0.2 0.3 14.3 kg 3 160 15 1 200 3 10 70 20 482 kg
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() () R L Water
G R L energy
G green house effect G R L solid waste
L winter smog ()
R L acid precipitation
L eutrophication L summer smog VOC
G ozone depletion ODS() L heavy metals RoHS() A carcinogens
L Eco-toxicity aquatic ECA L Eco-toxicity terrest. ECT
G R L human toxicity G R L non-bio resource depletion
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CO2
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NOx
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1,320 GWP kgCO2 0.066 87 0.63 EU kgPO43- 0.020 0.013 10 AP kgSO2 0.153 1.5
1,610 ECA mgCr 0.071 114 12 EC 0.024 0.3 14 WS kgSO2 0.059 0.8 0.01 SS POCP 0.234 0.002
48 Waste kg 0.227 11 10,900 Energy MJ 0.036 389
8,210 Water kg 0.089 733 0.0004 ODP kgCFC11 0.022 0.00001
1.000 1,336
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SOP
IT
Eco-profile
Eco-Profile
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Eco-Profile
BO
M
Cu: a g, Epoxy: b g,Glass : c g..
Eco-ProfileAir/Water/Material/Fuel/WasteDust: d mgCO: e mgCO2: f mg..
1(1200)
2(1000)
3(800)
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RP
LCMPortal
OEM
ODMOBM LCA DATA
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Eco-Labelling-
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PCR
EPD
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CE marking
ISO 14025
Article 5
Annex IV,V
Annex V
Annex IV
Annex IV
Article 8
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LCI
EuP Eco-profile