Fish toxicity tests with mixtures of more than two chemicals: A proposal for a quantitative approach and experimental results

Toxicology ◽  
1981 ◽  
Vol 19 (3) ◽  
pp. 229-238 ◽  
Author(s):  
Hans Könemann
Keyword(s):  
Quantitative Approach ◽  
Experimental Results ◽  
Toxicity Tests ◽  
Fish Toxicity

A new method for monitoring the redox potential of fuel salt based on the deposition of 95Nb on Hastelloy C276

2021 ◽  
Vol 109 (5) ◽  
pp. 357-365
Author(s):  
Zhiqiang Cheng ◽  
Zhongqi Zhao ◽  
Junxia Geng ◽  
Xiaohe Wang ◽  
Jifeng Hu ◽  
...  
Keyword(s):  
Redox Potential ◽  
Molten Salt ◽  
Specific Activity ◽  
Chemical Reduction ◽  
Quantitative Approach ◽  
Experimental Results ◽  
New Method ◽  
Molten Salt Reactor ◽  
Fuel Salt ◽  
Well Correlation

Abstract To develop the application of 95Nb as an indicator of redox potential for fuel salt in molten salt reactor (MSR), the specific activity of 95Nb in FLiBe salt and its deposition of 95Nb on Hastelloy C276 have been studied. Experimental results indicated that the amount of 95Nb deposited on Hastelloy C276 resulted from its chemical reduction exhibited a positive correlation with the decrease of 95Nb activity in FLiBe salt and the relative deposition coefficient of 95Nb to 103Ru appeared a well correlation with 95Nb activity in FLiBe salt. Both correlations implied that the measurement of 95Nb activity deposited on Hastelloy C276 specimen might provide a quantitative approach for monitoring the redox potential of fuel salt in MSR.

Fish embryo tests and acute fish toxicity tests are interchangeable in the application of the threshold approach

2019 ◽  
Vol 38 (3) ◽  
pp. 671-681 ◽  
Author(s):  
Jane M. Rawlings ◽  
Scott E. Belanger ◽  
Kristin A. Connors ◽  
Gregory J. Carr
Keyword(s):  
Toxicity Tests ◽  
Fish Embryo ◽  
Fish Toxicity ◽  
Threshold Approach

Developing a list of reference chemicals for testing alternatives to whole fish toxicity tests

2008 ◽  
Vol 90 (2) ◽  
pp. 128-137 ◽  
Author(s):  
K SCHIRMER ◽  
K TANNEBERGER ◽  
N KRAMER ◽  
D VOLKER ◽  
S SCHOLZ ◽  
...  
Keyword(s):  
Toxicity Tests ◽  
Fish Toxicity

scholarly journals Biochemical markers of contamination in fish toxicity tests

2011 ◽  
Vol 4 (2) ◽  
Author(s):  
Ivana Haluzová ◽  
Helena Modrá ◽  
Jana Blahová ◽  
Marcela Havelková ◽  
Zuzana Široká ◽  
...  
Keyword(s):  
Biochemical Markers ◽  
Toxicity Tests ◽  
Fish Toxicity
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