Chemical Composition Determination of Suspended Mineral Particles and Colloidal Fractions of River Samples

1994 ◽  
Vol 57 (2) ◽  
pp. 125-133 ◽  
Author(s):  
Y. Chen ◽  
J. Buffle
Keyword(s):  
Chemical Composition ◽  
Mineral Particles ◽  
Composition Determination

Strain field and chemical composition determination of InGaN/GaN and AlGaN/GaN multiple quantum wells grown on SiC substrates

2002 ◽  
Vol 92 (1) ◽  
pp. 70-76 ◽  
Author(s):  
M. A. Tagliente ◽  
L. De Caro ◽  
L. Tapfer ◽  
P. Waltereit ◽  
O. Brandt ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Quantum Wells ◽  
Strain Field ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Composition Determination

scholarly journals Chemical composition determination of impurities and effect on the toxicity degree of solar panel components

2020 ◽  
Vol 220 ◽  
pp. 01057
Author(s):  
Irina Vezhenkova ◽  
Margarita Semenova ◽  
Alla Kovalevskaya ◽  
Artem Gryaznov ◽  
M. Rocio Rodríguez-Barroso ◽  
...  
Keyword(s):  
Chemical Composition ◽  
European Commission ◽  
Vinyl Acetate ◽  
Solar Panel ◽  
Solar Panels ◽  
Ethyl Vinyl ◽  
Composition Determination ◽  
The Subject ◽  
Determination Of Impurities

By 2050, according to the conclusion of the European Commission, the amount of solar panels waste will reach 78 million tons. 85% of all solar panels produced today belong to polycrystalline solar panels. The subject of this paper is the polymer components of polycrystalline solar panels EVA (ethyl vinyl acetate) and Tedlar® (polyvinyl fluoride). The paper reflects studies to determine the chemical composition of impurities of the solar panel components, and the degree of impurities influence on the toxicity of polymer components.

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