Denmark's National Inventory Report 2005 - Submitted under the ...

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Disposal of waste takes place at 135 registered sites (2003). The organic part of the deposited waste at these sites generates CH 4 gas, some of which is collected and used as biogas in energy producing installations at 26 sites (2003). 8.2.2 Methodological issues 8.2.2.1 Activity data and emission factors The data used for the amounts of municipal solid waste deposited at managed solid waste disposal sites, is (according to the official registration) worked out by the Danish Environmental Protection Agency (DEPA) in the so-called ISAG database (DEPA 1997, 1998, 2000, 2001a, 2001b, 2002, 2004a, 2004b and 2005). The registration of the amounts of waste deposited takes place in the ISAG database in the following waste categories: 192 Domestic Waste Bulky Waste Garden Waste Commercial & office Waste Industrial Waste Building & construction Waste Sludge Ash & slag However, for CH 4 emission estimates a division of waste types is needed in categories with data for the Degradable Organic Carbon (DOC) content. For the following categories investigations of DOC content etc. have been carried out for Danish conditions: Waste food Card-board Paper Wet cardboard and paper Plastics Other Combustible Glass Other not Combustible The Danish investigation shows that the waste types contain the fraction of DOC as shown in Table 8.3. Table 8.3. Fraction of DOC in waste types. Waste Type: DOC-fraction of Waste: ______________________________________________________________________________ Waste food 0.20 Card-board 0.40 Paper 0.40 Wet card-board and paper 0.20 Plastics 0.85 Other Combustible 0.20 - 0.57 Glass 0 Other not Combustible 0
Since, the Danish SWDSs are well-managed it is assumed that 10% of the CH 4 produced by the waste is oxidised (OX = 0.1; refer GPG page 5.10) and a further consequence of the SWDSs being managed is that a methane correction factor of 1 is used (GPG page 5.9, Table 5.1). Further, as the fraction of DOC dissimilated is used 0.50, which is considered good practice (GPG page 5.9). Finally, the fraction of CH 4 in landfill gas is taken as 0.45 (GPG page 5.10). These parameters lead to the calculation of a “general emission factor” for DOC as shown in Table 8.4. Table 8.4. Calculation of general emission factor for DOC. Parameter Description Input Calculation __________________________________________________________________________________________________ a fraction of DOC oxidised 0.10 --------------------------------------------------------------------------------------------------------------------------------------------------- 1 − a = b fraction of DOC not oxidised 0.90 c fraction of DOC dissimilated 0.50 --------------------------------------------------------------------------------------------------------------------------------------------------b • c fraction of DOC emitted as gas 0.45 --------------------------------------------------------------------------------------------------------------------------------------------------d fraction of gas emitted as CH 4 0.45 (as C) --------------------------------------------------------------------------------------------------------------------------------------------------b • c • d fraction of DOC emitted as CH 4 0.20 (as C) b • c • d • (12 + 4 • 1) /12 fraction of DOC emitted as CH 4 0.27 (as CH 4 ) = emf for DOC __________________________________________________________________________________________________ DOC: Degradable Organic Carbon Combining Table 8.3 and Table 8.4 give emission factors for waste types, Table 8.5. Table 8.5. CH 4 emission factors according to waste types. Waste type DOC-fraction Fraction of waste of waste emitted as CH4 emf (1) (2) _________________________________________________________________________________________________ Waste food 0.2 0.054 Card-board 0.4 0.108 Paper 0.4 0.108 Wet card-board and paper 0.2 0.054 Plastics 0.85 0.2295 Other Combustible 0.20 - 0.57 0.054 - 0.155 Glass 0 0 Other not Combustible 0 0 _________________________________________________________________________________________________ Column (2) is column (1) multiplied by emf for DOC ( = 0.27 ) “Other Combustible” varies in DOC-fraction according to ISAG waste types. Unit of column (2) is “fraction”. Example: 1 tonnes of waste food: 54 kg of CH4 is emitted The emission estimates are build upon a composition of the deposited waste, as shown in Table 8.6, and which are according to Danish investigations. 193
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National Environmental Research Ins
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National Environmental Research Ins
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Contents Executive summary 9 ES.1.
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4.3 Chemical industry (2B) 122 4.3.
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8.3.6 Recalculations 209 8.3.7 Plan
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Executive summary ES.1. Background
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electricity. Also lower outdoor tem
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• The GHG emission inventories fo
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effekten af de forskellige drivhusg
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Som beskrevet i rapportens kapitel
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1 Introduction 1.1 Background infor
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The role of the European Union The
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Table 1.1 List of current data stru
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1.4 Brief general description of me
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1A2f (Industry-other), 1A3a (Civil
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is calculated. It is found that tha
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(see the reference list at Chapter
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1 Quality control (QC) Quality plan
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The different CCP’s are not indep
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When new data are introduced they c
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Inventory report for year 3 Invento
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The uncertainty on N 2 O from stati
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1.8 General assessment of the compl
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2 Trends in Greenhouse Gas Emission
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to change in traditional stable sys
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from national fishing and off-road
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3 Energy (CRF sector 1) 3.1 Overvie
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Table 3.3 CH 4 emission from the en
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Fuel consumption time-series for st
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Degree days Fuel consumption adjust
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Table 3.7 CO 2 emission from subsec
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The CH 4 emission from stationary c
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3.2.1.3.4 SO , NO , NMVOC and CO 2
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The fuel consumption of area source
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Table 3.12 CH 4 emission factors 19
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− Gruijthuijsen & Jensen 2000 −
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ues from Pulles & Aardenne 2001. Th
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• Disaggregation of fuel consumpt
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3.3.1.1 Fuel consumption Table 3.18
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3-@ 90 80 70 60 50 40 30 20 10 0 19
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1,4 1,2 1,0 0,8 0,6 0,4 0,2 0,0 198
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Table 3.19 Emissions of CO 2 , CH 4
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Passenger cars 56% Passenger cars 8
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WRQV@ 120 100 80 60 40 20 0 1985 19
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70000 60000 50000 40000 30000 20000
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The NO X emission trend for Agricul
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Bunkers The most important emission
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Ã Ã Ã Ã Ã Ã
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age the emissions from catalyst car
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Where S C is the soak emission, l t
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3.3.2.2 Methodologies and reference
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Table 3.26 Fuel specific emission f
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Where E = emission, FC = fuel consu
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For non-road machinery and working
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Emission factors The Danish greenho
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A comparison of the national approa
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( , 4 = = ( ; 4 + ( , 4 −2
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In the 1990-1999 inventories fugiti
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Table 3.38 Uncertainty, CRF sector
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4 Industrial processes (CRF Sector
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The time-series for emission of CO
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4.2.5 Recalculations No source spec
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4.4 Metal production (2C) 4.4.1 Sou
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Table 4.8 Consumption of HFCs in fo
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The potential emissions have been c
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cedure consisted of a check of the
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Danish Environmental Protection Age
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Table 5.1 Emission of chemicals in
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5.2.2 Methodological issues The emi
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(ii) Collection of data for quantif
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6 The emission of greenhouse gases
Page 143 and 144: Table 6.2 List of institutes involv
Page 145 and 146: NERI receives the data from differe
Page 147 and 148: approximately 6%, which nearly corr
Page 149 and 150: 6.3.2 Methodological issues 6.3.2.1
Page 151 and 152: Table 6.11 Nitrogen excretion, annu
Page 153 and 154: Table 6.14 Emissions factor - N 2 O
Page 155 and 156: 153
Page 157 and 158: Table 6.20 Emissions from crop resi
Page 159 and 160: Ã Ã Ã Ã Ã 80
Page 161 and 162: 6.5 NMVOC emission Less than 1% of
Page 163 and 164: • This years data delivery agreem
Page 165 and 166: Husted, 1994: Waste Management, Sea
Page 167 and 168: 7 The Specific methodologies regard
Page 169 and 170: In 1990, the forested area with tre
Page 171 and 172: inventory will be quite similar to
Page 173 and 174: Table 7.4 Data on gross uptake of C
Page 175 and 176: place during the first 30 years fol
Page 177 and 178: 7.2.5 Recalculations Since the subm
Page 179 and 180: Table 7.8 Agricultural areas in Den
Page 181 and 182: 7.3.2.1 Emission from mineral soils
Page 183 and 184: Table 7.17 C-emission from organic
Page 185 and 186: Table 7.19 Area classification of t
Page 187 and 188: The LULUCF sector contributes to a
Page 189 and 190: Schöne, D. and Schulte, A. (1999).
Page 191 and 192: Table A2.3 ÃÃÃÃÃÃÃÃÃÃ
Page 193: As a result the sectoral total in C
Page 197 and 198: Table 8.8. Amounts of waste and CH
Page 199 and 200: Combustible” and “Other not Com
Page 201 and 202: which disaggregation level that can
Page 203 and 204: tion, technical upgrades of the WWT
Page 205 and 206: assuming that the treatment is 100%
Page 207 and 208: intermediate of both processes. Dan
Page 209 and 210: Table 8.19. Uncertainties for main
Page 211 and 212: In general country-specific TOW val
Page 213 and 214: Danish Environmental Protection Age
Page 215 and 216: 9 Other (CRF sector 7) Chapter 9 is
Page 217 and 218: Table 10.1 Recalculation performed
Page 219 and 220: Table 10.2. Recalculation performed
Page 221 and 222: For the Industrial Sector uncertain
Page 223 and 224: Annex 1 Key source analyses Descrip
Page 225 and 226: 7KH UHVXOW RI WKH NH\ VRXUFH DQDO\V
Page 227 and 228: 7DEOHV $ ± $ RI WKH *RRG 3UDFWLFH
Page 229 and 230: Table 3. Key source analysis 1990-2
Page 231 and 232: Annex 3 Other detailed methodologic
Page 233 and 234: 1 Introduction The Danish atmospher
Page 235 and 236: Stationary combustion plants are in
Page 237 and 238: Emissions from non-energy use of fu
Page 239 and 240: Coke oven coke The emission factor
Page 241 and 242: Kerosene The emission factor 72 kg/
Page 243 and 244: Illerup 2003. The estimated emissio
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The emission factor for CHP plants
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− Fuel consumption for transport.
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tricity trade, fuel consumption and
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Figure 3A-6 depicts the time-series
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1A4a Commercial / Institutional 2%
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CO 2 [Tg] 60 50 40 30 20 10 0 1990
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Other stationary combustion plants
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1A4a Commercial / Institutional 2%
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only accounted for a small portion
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Electricity and heat production is
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The use of wood in residential boil
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straw consumption in residential pl
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• The IPCC reference approach val
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Table 3A-21 Key sources, stationary
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emission are N 2 O emission (all pl
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enewable fuels has increased. The D
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Jørgensen, L. & Johansen, L. P. 20
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Appendix 3A-1 The Danish emission i
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030203 Blast furnace cowpers 1A2a 0
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Table 3A-28 Detailed fuel consumpti
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1A2f 118 SEWAGE SLUDGE 030311 40162
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Appendix 3A-4 Emission factors Tabl
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Table 3A-33 N 2 O emission factors
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7. Bjerrum M., 2002. Danish Technol
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NOX NATURAL GAS 010105 1A1a 276 241
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019 Enstedvaerket 04 010101 204 GAS
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Table 3A-39 Large point sources, pl
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Appendix 3A-6 Uncertainty estimates
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Table 3A-42 Uncertainty estimation,
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Table 3A-47 Uncertainty estimation,
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Table 3A-49 Fuel category correspon
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Appendix 3A-9 Reference approach Ã
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Table 3A-51 Fuel category correspon
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20201 - - - - - - - - - - - - - - -
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Passenger Cars Diesel >2.0 l Euro I
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Passenger Cars Gasoline 2.0 l Euro
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Buses Urban Buses Conventional 0 19
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Sector Subsector Tech FYear LYear 1
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Sector Subsector Tech FCu FCr FCh C
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Sector Subsector Tech COu COr COh N
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Sector Subsector Tech COuR COrR COh
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Annex 3B-5: Fuel use factors (MJ/km
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2-wheelers 1999 1.195 1.264 1.578 8
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2-wheelers 1991 6.249 4.379 2.011 6
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2002 Heavy Duty Vehicles 37849451 8
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Annex 3B-7: COPERT III:DEA statisti
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0808 Excavators (wheel type) 1000 1
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0808 Forklifts 5-10 tons (diesel) 0
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0809 Trimmers 60000 0.8 0.5 15 10 1
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1990 80502 Air traffic. other airpo
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2003 80403 Fishing Kerosene 731 4.6
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Year Category Mode SO2 NOx NMVOC CH
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Pollutant CRF ID Unit 1985 1986 198
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Pollutant CRF ID Unit 1985 1986 198
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Uncertainty estimation, CH 4 Gas Ba
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Uncertainty estimation, N 2 O IPCC
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Table. Production of Lime/Hydrated
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Suckling cattle 170.2 Swine Average
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7DEOH 'HWDLOHG LQIRUPDWLRQ UHODWHG
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7DEOH &KDQJHV LQ VWDEOH W\SH ± Liv
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Pullet, consumption, floor (100 pcs
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Annex 3E Solid Waste Disposal on La
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B = Biological N = Nitrification (r
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Table 3E.7. Stabilisation of sludge
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in Table 3E.9. Table 3E.9 Gross emi
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5HFRYHUHG &+ Ã HPLVVLRQV >*J@ 14.
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Annex 3F Solvents National Atmosphe
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83 1-ethyl-2,2,6-trimethylcyclohexa
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191 2-methoxy-2-methylpropane 192 2
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299 acetaldehyde 300 acetic acid 30
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407 cyclopentane 408 cyclopenta-phe
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515 methyl naphthalenes 516 methyl
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624 trans-3-hexene 625 trialkyl pho
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Annex 5 Assessment of completeness
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Annex 6.1 Annex 6.1. Additional inf
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Table A6.1.2 ÃÃÃÃ Kingdom DK Ã
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Table A6.1.4 ÃÃÃÃÃÃÃÃÃ Kin
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Annex 6.2 Additional information to
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Annex 7 Table 6.1 and 6.2 of the IP
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Annex 8 Other annexes - (Any other
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PM 2.2: An explicit description in
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Correctness The data at level 3 has
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Level 6 Transparency The background
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Table A9.1 ÃÃÃÃ Denmark ÃÃÃ
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Table A9.3 ÃÃÃÃ Denmark ÃÃÃ
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