ラベル資源化の評価を目的とした家庭からのペットボトル排出量の推計について

春岡 朋花; 哈 布尓; 藤原 健史

doi:10.14912/jsmcwm.32.0_21

The 32nd Annual Conference of Japan Society of Material Cycles and Waste Management

Session ID : A2-3-O

DOI https://doi.org/10.14912/jsmcwm.32.0_21

Conference information

Host: Japan Society of Material Cycles and Waste Management

Name : The 32nd Annual Conference of Japan Society of Material Cycles and Waste Management

Number : 32

Location : [in Japanese]

Date : October 25, 2021 - October 27, 2021

Estimation Method of Waste PET Bottle Amount Discharged from Households For the Purpose of Evaluation of Bottle Label Recycling

*Tomoka Haruoka, Habuer -, Takeshi Fujiwara

Author information

Keywords: PETbottles, Bottle Label, Flow analysis, Estimation of waste discharge

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

Many local governments in Japan have stipulated that labels should be removed for separate collection of PET bottles, but recently there has been a method of making labels made of PET and recycling them together with PET bottles. The purpose of this study is to evaluate the amount of waste reduction and material recycling that can be achieved by recycling labels and bottles together, and for this purpose, we proposed a method of estimating the amount of PET bottles from households based on household consumption.

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