Zobrazeno 1 - 10
of 11
pro vyhledávání: '"S. S. Dryabina"'
Autor:
D. S. Bykov, Yu. V. Shulevich, E. G. Dukhanina, S. S. Dryabina, A. V. Navrotskii, I. A. Novakov
Publikováno v:
Izvestia Volgograd State Technical University. :105-112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687ff0948d79b99ddfdf7a56c58b144a
https://doi.org/10.35211/1990-5297-2022-12-271-105-112
https://doi.org/10.35211/1990-5297-2022-12-271-105-112
Autor:
E. G. Dukhanina, S. S. Dryabina, D. S. Bykov, Zh. N. Malysheva, Yu. V. Shulevich, I. A. Novakov
Publikováno v:
Izvestia Volgograd State Technical University. :98-105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1c51e5e5e1dfacad66b7f6c76d5980
https://doi.org/10.35211/1990-5297-2022-12-271-98-105
https://doi.org/10.35211/1990-5297-2022-12-271-98-105
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :83-90
In this work, graft copolymers of chitosan with trimethylmethacryloxyethylammonium methyl sulfate were synthesized by the method of controlled radical polymerization, and it was found that replacing the dimethylformamide aprotic solvent with water in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e8f1db556fa276382bf2b9df2de1ea
https://doi.org/10.35211/1990-5297-2021-12-259-83-90
https://doi.org/10.35211/1990-5297-2021-12-259-83-90
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :65-72
The processes of activated sludge dewatering using cationic flocculants and their binary mixtures have been investigated, recommendations have been developed for improving the technology of sludge dewatering. The results of tests to identify the opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e43f58d36de4045010f3a96518b7b19
https://doi.org/10.35211/1990-5297-2020-12-247-65-72
https://doi.org/10.35211/1990-5297-2020-12-247-65-72
Autor:
A. V. Kuptsov, S. S. Dryabina, Ivan A. Novakov, Zh. N. Malysheva, A. V. Navrotskii, Yu. S. Zubreva
Publikováno v:
Russian Journal of Applied Chemistry. 82:2027-2033
The kinetics of sedimentation of aqueous kaolin dispersion in the presence of multicomponent flocculating additives was studied. Binary and ternary mixtures based on poly-1,2-dimethyl-5-vinylpyridinium methyl sulfate, poly-N,N-dimethyl-N,N-diallylamm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2210648b4947ea2a419134acdfbd731
https://doi.org/10.1134/s1070427209110238
https://doi.org/10.1134/s1070427209110238
Publikováno v:
Colloid Journal. 71:97-103
The regularities of the flocculation of kaolin suspensions with binary mixtures of cationic polyelectrolytes are studied. The relationship between the viscosity of flocculant solutions and the conditions of efficient flocculation is studied. It is es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4b1773221328c5136351e9a2d8da48d
https://doi.org/10.1134/s1061933x09010128
https://doi.org/10.1134/s1061933x09010128
Publikováno v:
Russian Journal of Applied Chemistry. 78:1149-1153
Flocculation of kaolin suspension with a binary mixture of cationic polyelectrolytes is studied by optical microscopy and turbidimetry. Interrelation between the thermodynamic compatibility of components in the solution and flocculation conditions is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7cc5ee1f5669ab287b21b9acaf0978e
https://doi.org/10.1007/s11167-005-0468-8
https://doi.org/10.1007/s11167-005-0468-8
Publikováno v:
Colloid Journal. 65:752-756
The influence of medium pH on the flocculation of kaolin and ochre suspensions by pyridinium polyelectrolytes is studied by turbidimetry, optical microscopy, and sedimentometry. It is established that flocculating activity of such polyelectrolytes sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d794e06d3bc5d86a2a9d9ae81853d5f3
https://doi.org/10.1023/b:coll.0000009119.20087.54
https://doi.org/10.1023/b:coll.0000009119.20087.54
Publikováno v:
Colloid Journal. 65:335-340
Regularities of the flocculation of kaolin suspension with cationic polyelectrolytes based on 1,2-dimethyl-5-vinylpyridinium methyl sulfate were studied by turbidimetry, optical microscopy, and sedimentation methods. It was found that poly(1,2-dimeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd33330bf0fcdc7704612909192b9e96
https://doi.org/10.1023/a:1024210907581
https://doi.org/10.1023/a:1024210907581
Autor:
M. V. Orlyanskii, Ya. M. Starovoitova, V. A. Navrotskii, S. S. Dryabina, Ivan A. Novakov, Yu. V. Shulevich, A. V. Navrotskii
Publikováno v:
Russian Journal of Applied Chemistry. 76:1167-1173
Synthesis of poly(1,2-dimethyl-5-vinylpyridinium methyl sulfate) and its copolymers with hydrophilic monomers by (co)polymerization initiated with water-soluble peroxides is studied. The flocculating activity of polyelectrolytes is determined in aque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28bbaf8051e0e731eabb841f4a0bb585
https://doi.org/10.1023/a:1026387118239
https://doi.org/10.1023/a:1026387118239