Transcription of 12 - iwate-ed.jp
1 - 86 - 50 12 - 87 - (g/cm3) PE(LDPE) PE(HDPE) PP PS PVC PET PMMA PF.
2 ( p93 ) P71 15 19 - 88 - PET PP PS PE PVC (g/cm3) - 89 - = = (1 2cm) ( ) (1 2cm) ( ) (1 2cm) ( ) (1 2cm) ( ) (1 2cm) ( ) = = 50ml ( 1mm 20cm) = = L ( )
3 L - 90 - (1) 1mm 20cm cm (2) (3) 5mL (1) (2) (3) - 91 - 50 10 10 L mL 3 L L L PS PS - 92 - 10 10
4 10 - 93 - 10 50mL 1/3 (g/cm3)