|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM123058406 |
| 003 |
DE-627 |
| 005 |
20250203174045.0 |
| 007 |
tu |
| 008 |
231222s2002 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed25n0410.xml
|
| 035 |
|
|
|a (DE-627)NLM123058406
|
| 035 |
|
|
|a (NLM)12523782
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Bae, B
|e verfasserin
|4 aut
|
| 245 |
1 |
4 |
|a The quantification and characterization of endocrine disruptor bisphenol-A leaching from epoxy resin
|
| 264 |
|
1 |
|c 2002
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 11.04.2003
|
| 500 |
|
|
|a Date Revised 03.01.2025
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Bisphenol-A (BPA), a known endocrine disruptor, is a main building block of epoxy resin which has been widely used as a surface coating agent on residential water storage tanks. Therefore, BPA leaching from the epoxy resin can adversely affect human health. In this study, BPA leaching from three epoxy resins were quantified at 20, 50, 75 and 100 degrees C both in deionized water and the specified test water, respectively. BPA leached to the test water was identified using GC-MS and quantified with GC-FID after a sequential extraction and concentration. The results showed that BPA leaching has occurred in all three samples tested. The quantity of BPA from unit area of epoxy resin coating was in the range of 01.68-273. 12 microg/m2 for sample A, 29.74-1734.05 microg/m2 for sample B and 52.86-548.78 microg/m2 for sample C depending on the test temperature, respectively. In general, the amount of BPA leashing increased as the water temperature increases. This result implies a higher risk of BPA leaching to drinking water during a summer season. In addition, microbial growth, measured by colony forming units, in epoxy coated water tanks was higher than that in a stainless steel tank. The results suggest that compounds leaching from epoxy resin may support the growth of microorganisms in a residential water holding tank
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
7 |
|a Benzhydryl Compounds
|2 NLM
|
| 650 |
|
7 |
|a Epoxy Resins
|2 NLM
|
| 650 |
|
7 |
|a Estrogens, Non-Steroidal
|2 NLM
|
| 650 |
|
7 |
|a Phenols
|2 NLM
|
| 650 |
|
7 |
|a bisphenol A
|2 NLM
|
| 650 |
|
7 |
|a RW57K3X12M
|2 NLM
|
| 700 |
1 |
|
|a Jeong, J H
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lee, S J
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 46(2002), 11-12 vom: 01., Seite 381-7
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
|
| 773 |
1 |
8 |
|g volume:46
|g year:2002
|g number:11-12
|g day:01
|g pages:381-7
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 46
|j 2002
|e 11-12
|b 01
|h 381-7
|