Zobrazeno 1 - 5
of 5
pro vyhledávání: '"A. M. Madyakina"'
Autor:
S. M. Romanova, A. M. Madyakina
Publikováno v:
Russian Journal of General Chemistry. 92:3085-3092
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f4d3382895df6b2b76f7660cf5e637
https://doi.org/10.1134/s1070363222130096
https://doi.org/10.1134/s1070363222130096
Autor:
A. M. Madyakina, S. M. Romanova
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 815:012031
Cellulose nitrate is the main component of pyroxylin powder. Due to the large quantities of the released obsolete pyroxylin powders it becomes necessary to recover them. In this work, we studied the possibility of chemical modification of cellulose n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8887100bf470b34b513c6766cad500f
https://doi.org/10.1088/1755-1315/815/1/012031
https://doi.org/10.1088/1755-1315/815/1/012031
Autor:
A. M. Madyakina, S. M. Romanova
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 815:012003
This article highlights the problem of disposal of obsolete pyroxylin powders. The main industrial methods of their utilization were considered. A method of chemical modification of cellulose nitrates that were extracted from obsolete powders with nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725623231acccca58de2adccc02df648
https://doi.org/10.1088/1755-1315/815/1/012003
https://doi.org/10.1088/1755-1315/815/1/012003
Publikováno v:
Russian Journal of General Chemistry. 84:758-762
We have studied molecular weight parameters of the products prepared via chemical modification of cellulose nitrates with aliphatic alcohols. Proceeding from the quantum-chemical simulation data the most probable pathways of degradation of cellulose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233b655458fb2eb2a9947da6a637c9c1
https://doi.org/10.1134/s1070363214040264
https://doi.org/10.1134/s1070363214040264
Publikováno v:
Russian Journal of General Chemistry. 83:58-62
Reactions of high nitrogen-containing cellulose nitrate with a series of aliphatic alcohols are studied. In the course of physicochemical studies most probable pathways of chemical reaction were established. They include substitution of nitrate group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95bd8ea6a12e787f892b2f5752faa137
https://doi.org/10.1134/s1070363213010106
https://doi.org/10.1134/s1070363213010106