CAJ | 학술논문

采用半静水法进行了南海原油和0#柴油对凡纳滨对虾（Litopenaeus vannamei）、翡翠贻贝（Perna viridis）和菲律宾蛤仔（Ruditapes philippinarum）的急性毒性试验。南海LH原油乳化液、0#柴油乳化液和0#柴油分散液对凡纳滨对虾的96 h半致死安全质量浓度（ LC50）分别为3.25 mg·L-1、3.17 mg·L-1和2.40 mg·L-1，其对应的安全阈值分别为0.33 mg·L-1、0.32 mg·L-1和0.24 mg·L-1；南海LH原油乳化液和0#柴油乳化液对菲律宾蛤仔的96 h-LC50分别为15.93 mg·L-1和8.74 mg·L-1，对应安全阈值分别为1.59 mg·L-1和0.87 mg·L-1；0#柴油乳化液对翡翠贻贝的96 h-LC50为28.90 mg·L-1，安全阈值为2.89 mg·L-1。
채용반정수법진행료남해원유화0#시유대범납빈대하（Litopenaeus vannamei）、비취이패（Perna viridis）화비률빈합자（Ruditapes philippinarum）적급성독성시험。남해LH원유유화액、0#시유유화액화0#시유분산액대범납빈대하적96 h반치사안전질량농도（ LC50）분별위3.25 mg·L-1、3.17 mg·L-1화2.40 mg·L-1，기대응적안전역치분별위0.33 mg·L-1、0.32 mg·L-1화0.24 mg·L-1；남해LH원유유화액화0#시유유화액대비률빈합자적96 h-LC50분별위15.93 mg·L-1화8.74 mg·L-1，대응안전역치분별위1.59 mg·L-1화0.87 mg·L-1；0#시유유화액대비취이패적96 h-LC50위28.90 mg·L-1，안전역치위2.89 mg·L-1。
We studied the acute toxicity of Nanhai LH crude oil and NO. 0 diesel to Litopenaeus vannamei,Perna viridis and Ruditapes philippinarum. The results show that 96 h-LC50 s of Nanhai crude oil emulsion,NO. 0 diesel emulsion and NO. 0 diesel dispersants to L. vannamei were 3. 25 mg·L-1 ,3. 17 mg·L-1 and 2. 40 mg·L-1 ,respectively,and the corresponding safety thresholds were 0. 33 mg· L-1 ,0. 32 mg·L-1 and 0. 24 mg·L-1 , respectively. The 96 h-LC50 of Nanhai LH crude oil emulsion and NO. 0 diesel emulsion to R. philippinarum were 15. 93 mg·L-1 and 8. 74 mg·L-1 ,respectively,and the corresponding security thresholds were 1. 59 mg·L-1 and 0. 87 mg·L-1 ,respectively. In addition,The 96 h-LC50 of NO. 0 diesel emulsion on P. viridis was 28. 90 mg·L-1 ,and the safety thresh-old was 2. 89 mg·L-1 .