|
KMID : 0380020050200020084
|
|
Korean Journal of Biotechnology and Bioengineering
2005 Volume.20 No. 2 p.84 ~ p.87
|
|
|
Toxicity Test Of Biodiesel and Biodiesel-derived Neopentyl Polyol Ester Lubricant Oil Base Using Earthworm
|
|
Jeong Hae-Young
Park Wan-Sun
Lee Jae-Yong
Yoo Jeong-Woo
Kim Eui-Yong
Chae Hee-Jung
|
|
|
Abstract
|
|
|
|
Toxicity test for biodiesel (BD), biodiesel-derived neopentyl polyol ester (NPE) lubricant oil base, lubricant oil for diesel engine oil (LODE) and petroleum diesel (PD) was carried out using earthworm, Eisenia fefida. According to the method by OECD 207, the values of BD and NPE were estimated as 2,450 and 1,528 mg/kg, respectively, which indicate that these compounds are classified as slightly toxic compounds. The values of LODE and PD were estimated as 500 and 603mg/kg, respectively, showing that theses compounds are evaluated as moderately toxic compounds.
|
|
|
KEYWORD
|
|
|
Biodiesel, neopentyl polyol ester (NPE) Lubricant oil base, earthworm, Eisenia fefida, LC50, toxicity test
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|