scholarly journals Determination of embryonic temperature profiles and eggshell water vapor conductance constants in incubating Ross × Ross 708 broiler hatching eggs using temperature transponders ,

2012 ◽  
Vol 91 (1) ◽  
pp. 55-61 ◽  
Author(s):  
R. Pulikanti ◽  
E.D. Peebles ◽  
W. Zhai ◽  
P.D. Gerard
Keyword(s):  
Water Vapor ◽  
Temperature Profiles ◽  
Hatching Eggs ◽  
Embryonic Temperature

Determination of water content in municipal sludge by multiple headspace extraction gas chromatography

2021 ◽  
Vol 13 (6) ◽  
pp. 796-800
Author(s):  
Ting Zhao ◽  
Zhanbo Hu ◽  
Xin-Sheng Chai ◽  
Yukai Zheng ◽  
Binxin Xu ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Water Vapor ◽  
Water Content ◽  
New Method ◽  
Municipal Sludge ◽  
Headspace Extraction ◽  
Multiple Headspace Extraction ◽  
Sample Vial

This paper reports a new method for the determination of sludge water content by a multiple headspace extraction gas chromatographic (MHE-GC) method. It is based on the water vapor signals in the sample vial from the first five extractions.

Simultaneous determination of Sm–Nd isotopes, trace-element compositions and U–Pb ages of titanite using a laser-ablation split-stream technique with the addition of water vapor

2021 ◽  
Author(s):  
Le Zhang ◽  
Jia-Lin Wu ◽  
Yanqiang Zhang ◽  
Ya-Nan Yang ◽  
Pengli He ◽  
...  
Keyword(s):  
Rare Earth ◽  
Water Vapor ◽  
Laser Ablation ◽  
Rare Earth Elements ◽  
Trace Element ◽  
Simultaneous Determination ◽  
Nd Isotopes ◽  
Trace Element Contents

Titanite is a widespread accessory nesosilicate with high trace-element contents including rare-earth elements, Th, and U, and is thus suitable for in situ isotopic and trace-element analyses and U–Pb dating....

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