Comparison of physical and chemical properties of high pressure- and heat-treated Lychee (Litchi chinensisSonn.) in syrup

2012 ◽  
Vol 32 (1) ◽  
pp. 114-118 ◽  
Author(s):  
Katekan Dajanta ◽  
Arunee Apichartsrangkoon ◽  
Soontaree Somsang
Keyword(s):  
High Pressure ◽  
Chemical Properties ◽  
Physical And Chemical Properties ◽  
Heat Treated ◽  
Physical And Chemical ◽  
And Chemical Properties

Performance Study on Zirconia Cloth Separator for High Pressure Ni-H2 Battery

2012 ◽  
Vol 519 ◽  
pp. 164-168
Author(s):  
Fang Gao
Keyword(s):  
High Pressure ◽  
Chemical Properties ◽  
The United States ◽  
Physical And Chemical Properties ◽  
Performance Study ◽  
Hydrogen Electrode ◽  
Physical And Chemical ◽  
Secondary Power ◽  
And Chemical Properties

High pressure NiH2 battery is a kind of secondary power consists of a nickel electrode and the hydrogen electrode with the quality of high stability, long service life, overcharge and overdischarge resisting advantages, the United States, Russia and France have launched high pressure NiH2 batteries and has been widely used in satellite, space stations and other areas. Performance of strength, Ability of Antioxidation, Chemical Durability, Dimensional Stability and akali retaition ability were strictly required by NiH2 battery’s seporatosr, zirconia cloth seporator can satisfy the use requirement in many aspects. Physical and chemical properties of areo density, average thickness, alkaline retention ability, alkaline absorbing ratio and battery performance were tested in this paper.

Statistical criteria of stellar population types

1966 ◽  
Vol 24 ◽  
pp. 101-110
Author(s):  
W. Iwanowska
Keyword(s):  
Stellar Population ◽  
Chemical Properties ◽  
Spectrophotometric Study ◽  
Physical And Chemical Properties ◽  
Population Type ◽  
The Galaxy ◽  
Distribution Parameters ◽  
Physical And Chemical ◽  
Statistical Criteria ◽  
And Chemical Properties

In connection with the spectrophotometric study of population-type characteristics of various kinds of stars, a statistical analysis of kinematical and distribution parameters of the same stars is performed at the Toruń Observatory. This has a twofold purpose: first, to provide a practical guide in selecting stars for observing programmes, second, to contribute to the understanding of relations existing between the physical and chemical properties of stars and their kinematics and distribution in the Galaxy.

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