54
Table 3.8 Amounts landfilled: induced (directly and indirectly) wastes after treatments of recycled
Electronic-wastes
1 million yen worth of PC production
Induced wastes after
treatment: landfilled (kg)
Industrial wastes
generated in
Printing, plate making, and bookbinding
1.3
Paper
0.9
Other nonferrous metals
0.8
Electricity
0.8
Copper
0.5
Total
7.8
1 million yen worth of electronic computing
equipment (accessory equipment) production
Induced wastes after
treatment: landfilled (kg)
Industrial wastes
generated in
Printing, plate making, and bookbinding
1.1
Electronic computing equipment (accessory
equipment)
1.0
Electricity
0.9
Other nonferrous metals
0.8
Paper
0.7
Total
9.3
1 million yen worth of cellular phone
production
Induced wastes after
treatment: landfilled (kg)
Industrial wastes
generated in
Copper
2.2
Printing, plate making, and bookbinding
1.3
Paper
1.0
Lead and zinc (inc. regenerated lead)
0.9
Plastic products
0.9
Total
11.4
1 million yen worth of electric measuring
instrument production
Induced wastes after
treatment: landfilled (kg)
Industrial wastes
generated in
Other nonferrous metals
1.0
Printing, plate making, and bookbinding
1.0
Electricity
0.8
Paper
0.7
Copper
0.7
Total
8.6
1 million yen worth of liquid crystal element
production
Induced wastes after
treatment: landfilled (kg)
Industrial wastes
generated in
Other nonferrous metals
1.4
Electricity
1.4
Printing, plate making, and bookbinding
1.4
Liquid crystal element
0.8
Paper
0.7
Total
10.0
Source: By authors’ calculations. The methodology and the data used are presented in Hayami
et al. (2015). Further details are also given in Asakura et al. (2001), Hayami and Nakamura (2007),
Hayami et al. (2008), and Japanese Ministry of Internal Affairs and Communications (2017)
H. Hayami and M. Nakamura