Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Z. N. Chipurko"'
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 141-144 (2013)
The evaluation of the expediency of the introduction of normalizing in air emissions and waste water by total organic carbon content based on four aspects: peculiarit y of TOC analysis, expressivit y of TOC analysis, the price of instruments and the
Externí odkaz:
https://doaj.org/article/c6fc95145fc9488bbab8e45bb08ed554
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 66-69 (2013)
Thermodynamic probability of the processes of the formation of compounds of aluminum (which release in the environment by hydrolysis ammonia, acetylene, propane and hydrogen sulfide) is determined. In the article the economic loss from irrecoverable
Externí odkaz:
https://doaj.org/article/2084f4c2a07547338e8b2573956af120
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 33-35 (2013)
By electron microscopy, electron microprobe, X-ray diffraction and elemental analyzes carried out the research on the distribution of chemical elements over the surface of schungite, the most typical areas of distribution of crystallographic phases o
Externí odkaz:
https://doaj.org/article/a28ed40d0ee44db9b073e122b3df878b