The Influence of Several Types of Filter for Measurement Results used in "Notification No. 13 of the Environment Agency".
-
- Inoue Go
- Okinawa Prefectural Institute of Health and Environment
-
- Tamaki Fujimi
- Okinawa Prefectural Institute of Health and Environment
-
- Toguchi Akira
- Okinawa Prefectural Institute of Health and Environment
-
- Shiokawa Atsushi
- Okinawa Prefectural Institute of Health and Environment
-
- Tengan Hiroki
- Okinawa Prefectural Institute of Health and Environment
-
- Nakasone Kazuya
- Okinawa Prefectural Institute of Health and Environment
Bibliographic Information
- Other Title
-
- 「産業廃棄物に含まれる金属等の検定方法(環境庁告示13号)」で用いるフィルターの種類が測定結果に及ぼす影響
Abstract
We examined glass fiber filters used in Notification No.13 of the Environment Agency, and then found glass fiber filters with binder adsorb some pesticides. Results of grading analysis show manufacturers or spec of the filters affect retention particle size though they are described as that retain over 1 µm particles in the catalogue. This differences cause a fluctuation in measurement of heavy metals, such as lead and cadmium. We also examined membrane filter and found mixed cellulose ester membrane filter adsorb some pesticides too. Results of adsorption test show that pesticides with high Octanol-Water Partition Coefficient tend to be strongly adsorbed to filters. Polychlorinated terphenyl, also high Octanol-Water Partition Coefficient was adsorbed strongly to filters. This result suggests strong adsorption of PCBs to filters.
Journal
-
- Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management
-
Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management 22 (0), 252-252, 2011
Japan Society of Material Cycles and Waste Management
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390001205591467264
-
- NII Article ID
- 130004631687
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- CiNii Articles
-
- Abstract License Flag
- Disallowed