Zobrazeno 1 - 5
of 5
pro vyhledávání: '"E. S. Vlasova"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 990:012046
The article examines the role of the oil cluster in the economy of the Samara region. Due to him in 2018-2019. formed about 19% of the gross added value of the region. It unites production, transportation, and oil refining, forming the regional budge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e84a096bc029b22103670648de6e94
https://doi.org/10.1088/1755-1315/990/1/012046
https://doi.org/10.1088/1755-1315/990/1/012046
Publikováno v:
Contemporary Problems of Ecology. 4:80-83
The paper gives the results of the laboratory experiments on the influence of different concentrations of oil in water environment over the chlorella and daphnia. It is shown that as the oil content in water increases, the intensity of delayed fluore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2282d01d32efc73cc86279a25749d4
https://doi.org/10.1134/s1995425511010139
https://doi.org/10.1134/s1995425511010139
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 3:957-961
1. Some polyesters formed by diethylene glycol, triethylene glycol, and 1,2-propanediol with dicarboxylic acids have been prepared. 2. The effect of the structures of the starting substances on the melting points and solubilities of the resulting pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8365b0e85622eb4248c2ed107baaaf0
https://doi.org/10.1007/bf01168183
https://doi.org/10.1007/bf01168183
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 3:949-955
1. The polyesters formed by ethyleen glycol, 1,6-hexanediol, and 1,10-decanediol with the following dicarboxylic acids have been prepared under identical conditions: oxalic, malonic, succinic, glutaric, adipic, pimpelic, suberic, azelaic, and sebacic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a2553273aaf32b0ad1bfea7f6ed959
https://doi.org/10.1007/bf01168182
https://doi.org/10.1007/bf01168182
Publikováno v:
Metal Science and Heat Treatment. 19:62-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b99b5502bcf35a594eedc7169062bde
https://doi.org/10.1007/bf00703191
https://doi.org/10.1007/bf00703191