Evaluation of Plastic Waste Management in Thailand Using Material ...
Evaluation of Plastic Waste Management in Thailand Using Material ... Evaluation of Plastic Waste Management in Thailand Using Material ...
Table E-8 Details of each flow of scenario 2B (continued) No. Description Value (Tonnes/year) Assumption and Calculation 44 Landfilling (Thermoplastic) 938,945 Assumed that 40% of municipal thermoplastic wastes will be disposed at landfills in 2016. (Not present in the material flow) 45 Landfilling 969,669 The summary of landfilling plastic wastes from each source. This amount is from municipal and industrial wastes for landfilling. 46 Stock in landfill 1,245,251 Stock = input of process - output of process 47 Plastic waste for recycling 1,341,389 Assumed that 30% of municipal thermoplastic wastes will recycled in 2016. This amount is from municipal and industrial wastes for recycling. 48 Improper disposed waste (Thermosetting) in MSW 11,381 Assumed that 48% of municipal thermosetting wastes will not disposed properly (Not present in the material flow) 49 Improper disposed waste (Thermoplastic) in MSW 70,421 Assumed that 3% of municipal thermoplastic wastes will not disposed properly (Not present in the material flow) 50 Improper disposed waste 81,802 The summary of undisposed municipal wastes from each source 51 Stock in environment 345,255 Stock = Uncollected waste + Improper disposed waste Municipal incineration process 52 53 Off-gas (1) from municipal incineration Residue waste (1) from municipal incineration Industrial incineration process Industrial incineration 54 (cement) 55 Off-gas (2) from industrial incineration 37,937 9,484 Assumed that the amount of off-gas generation from municipal incineration will not change in 2016, thus 80% of off-gas generation will be generated in municipal incineration. Assumed that the amount of residue waste from municipal incineration will not change, so 20% of residue waste will be generated in municipal incineration. 42,500 Assumed that the landfill excavation for RDF production will not change in 2016 1,131,340 Assumed that the amount of off-gas generation from industrial incineration will not change in 2016, thus 80% of off-gas generation will be generated in industrial incineration. 225
Table E-8 Details of each flow of scenario 2B (continued) No. Description 56 57 Industrial incineration (other factories) Stock in industrial incineration (cement) Residue waste (4) from 58 industrial incineration disposing at landfill Recycling process Value (Tonnes/year) 5,928 31,025 251,810 59 Imported waste 17,760 226 Assumption and Calculation Assumed that 5% of waste is burnt at industrial incinerators (not cement factories) (Not present in the material flow) Assumed that the amount of residue waste from municipal incineration will not change, so 20% of residue waste will be generated in municipal incineration. This amount which is used in cement kiln as a cement substitution material. Assumed that 20% of residue waste generation from industrial incinerators will be disposed at landfills in 2016. Assumed that the amount of imported plastic waste will slightly increase in 2016, so this number will be the same as the amount of imported plastic waste in 2010. (This amount includes only thermoplastic wastes). 60 Fresh waste to oil 7,300 Assumed that the amount of fresh plastic waste to oil will not change in 2016. 61 Recycled product 1,284,257 Assumed that the efficiency of recycling process in recycling factory will increase from 86% in 2010 to 95% of recycled product generation in 2016. 62 Residue waste (3) from material recycling 67,592 Assumed that 5% of residue waste generation from material recycling in 2016. Plastic to oil process 63 Landfill excavation 15,330 Assumed that the landfill excavation for plastic to oil will slightly increase within 2016. Thus, the amount of landfill excavation is the same in 2010. 64 Crude oil 18,104 Assumed that the efficiency of oil recovery will not change in 2016, so 80% of crude oil will be produced from all plastic waste feeding. 65 Residue waste (2) from oil recovery 4,526 Assumed that the efficiency of oil recovery will not change in 2016, so 20% of residue wastes will be generated from all plastic waste feeding.
- Page 183 and 184: 4. Categorizing of waste Waste from
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- Page 187 and 188: C.5 Technology Park of Chulalongkor
- Page 189 and 190: fractions. It utilizes the heat fro
- Page 191 and 192: ates and desorption inside capillar
- Page 193 and 194: Appendix D Material Flow Analysis D
- Page 195 and 196: Table D-1 Amounts of plastic waste
- Page 197 and 198: D.2 Calculation of the material flo
- Page 199 and 200: Table D-2 Details of calculation of
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- Page 215 and 216: Table D-3 Percentage of industrial
- Page 217 and 218: E.3 Calculation of plastic flows in
- Page 219 and 220: Table E-3 Details of each flow of s
- Page 221 and 222: Table E-3 Details of each flow of s
- Page 223 and 224: E.4 The estimation of imported and
- Page 225 and 226: Table E-7 Details of each flow of s
- Page 227 and 228: Table E-7 Details of each flow of s
- Page 229 and 230: Table E-7 Details of each flow of s
- Page 231 and 232: Table E-8 Details of each flow of s
- Page 233: Table E-8 Details of each flow of s
- Page 237 and 238: Table E-9 Details of each flow of s
- Page 239 and 240: Table E-9 Details of each flow of s
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Table E-8 Details <strong>of</strong> each flow <strong>of</strong> scenario 2B (cont<strong>in</strong>ued)<br />
No. Description<br />
Value<br />
(Tonnes/year)<br />
Assumption and Calculation<br />
44 Landfill<strong>in</strong>g (Thermoplastic) 938,945<br />
Assumed that 40% <strong>of</strong> municipal thermoplastic wastes will be disposed at landfills <strong>in</strong><br />
2016. (Not present <strong>in</strong> the material flow)<br />
45 Landfill<strong>in</strong>g 969,669<br />
The summary <strong>of</strong> landfill<strong>in</strong>g plastic wastes from each source. This amount is from<br />
municipal and <strong>in</strong>dustrial wastes for landfill<strong>in</strong>g.<br />
46 Stock <strong>in</strong> landfill 1,245,251 Stock = <strong>in</strong>put <strong>of</strong> process - output <strong>of</strong> process<br />
47 <strong>Plastic</strong> waste for recycl<strong>in</strong>g 1,341,389<br />
Assumed that 30% <strong>of</strong> municipal thermoplastic wastes will recycled <strong>in</strong> 2016. This amount<br />
is from municipal and <strong>in</strong>dustrial wastes for recycl<strong>in</strong>g.<br />
48<br />
Improper disposed waste<br />
(Thermosett<strong>in</strong>g) <strong>in</strong> MSW<br />
11,381<br />
Assumed that 48% <strong>of</strong> municipal thermosett<strong>in</strong>g wastes will not disposed properly (Not<br />
present <strong>in</strong> the material flow)<br />
49<br />
Improper disposed waste<br />
(Thermoplastic) <strong>in</strong> MSW<br />
70,421<br />
Assumed that 3% <strong>of</strong> municipal thermoplastic wastes will not disposed properly (Not<br />
present <strong>in</strong> the material flow)<br />
50 Improper disposed waste 81,802 The summary <strong>of</strong> undisposed municipal wastes from each source<br />
51 Stock <strong>in</strong> environment 345,255 Stock = Uncollected waste + Improper disposed waste<br />
Municipal <strong>in</strong>c<strong>in</strong>eration process<br />
52<br />
53<br />
Off-gas (1) from municipal<br />
<strong>in</strong>c<strong>in</strong>eration<br />
Residue waste (1) from<br />
municipal <strong>in</strong>c<strong>in</strong>eration<br />
Industrial <strong>in</strong>c<strong>in</strong>eration process<br />
Industrial <strong>in</strong>c<strong>in</strong>eration<br />
54<br />
(cement)<br />
55<br />
Off-gas (2) from <strong>in</strong>dustrial<br />
<strong>in</strong>c<strong>in</strong>eration<br />
37,937<br />
9,484<br />
Assumed that the amount <strong>of</strong> <strong>of</strong>f-gas generation from municipal <strong>in</strong>c<strong>in</strong>eration will not<br />
change <strong>in</strong> 2016, thus 80% <strong>of</strong> <strong>of</strong>f-gas generation will be generated <strong>in</strong> municipal<br />
<strong>in</strong>c<strong>in</strong>eration.<br />
Assumed that the amount <strong>of</strong> residue waste from municipal <strong>in</strong>c<strong>in</strong>eration will not change,<br />
so 20% <strong>of</strong> residue waste will be generated <strong>in</strong> municipal <strong>in</strong>c<strong>in</strong>eration.<br />
42,500 Assumed that the landfill excavation for RDF production will not change <strong>in</strong> 2016<br />
1,131,340<br />
Assumed that the amount <strong>of</strong> <strong>of</strong>f-gas generation from <strong>in</strong>dustrial <strong>in</strong>c<strong>in</strong>eration will not<br />
change <strong>in</strong> 2016, thus 80% <strong>of</strong> <strong>of</strong>f-gas generation will be generated <strong>in</strong> <strong>in</strong>dustrial<br />
<strong>in</strong>c<strong>in</strong>eration.<br />
225
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