Corporate Responsibility in Practice: Co-processing …
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Table 1 Waste classification, description and frequency of collection by buyers
Classification Usual name
Description
Buyer
Frequency of
collection in a
month(un.)
Paper
Paper “terceira”
Low quality paper
Dambrosio
4
Tetrapack
Milk and juice box Dambrosio
4
Journal
–
Dambrosio
4
Magazine
–
Dambrosio
4
White paper
–
Dambrosio
4
Carton
–
Dambrosio
4
Plastic
LDPE color
Lona preta, saco de
lixo, …
Sidney Cardoso
1
LDPE transparent Sacola transparente,
papel filme, …
Sidney Cardoso
1
PET green
PET bottle green
and other colors
Sidney Cardoso
1
PET white
PET bottle white
Sidney Cardoso
1
PET óleo
Oil bottles
Sidney Cardoso
1
PET lixo
Bottles that were
already recycled
(lower quality)
Capital
1
HDPE color
More resistant
plastic with color
Capital
1
HDPE white
More resistant
plastic white
Capital
1
PP white
Hard and resistant
plastic white
Capital
1
PP black
Hard and resistant
plastic black
Capital
1
PP color
Hard and resistant
plastic color
Capital
1
PP transparent
Hard and resistant
plastic transparent
Capital
1
PVC
Pipes
Manoe-Isaplastic 1
Glass
Shard
Broken glass
Recitotal
0.5
Bottles
Bottles conserved
Litropar
0.5
Iron
Scrap
Iron in general and
batteries
Sucatas araucaria 4
Aluminium
Fine material
Electronics, cans
Sidney Cardoso
4
(continued)