Zobrazeno 1 - 10
of 35
pro vyhledávání: '"T. N. Poyarkova"'
Autor:
A. R. Bykov, A. S. Shestakov, O. G. Androsova, T. N. Poyarkova, V. A. Kuznetsov, Y. I. Prokof'ev
Publikováno v:
Research in Agricultural Engineering. 61:111-115
Prokof’ev Y.I., Poyarkova T.N., Bykov A.R., Shestakov A.S., Kuznetsov V.A., Androsova O.G. (2015): Influence of the isolation method of the soapstock fatty component on its characteristics. Res. Agr. Eng., 61: 111–115. From soapstock, which is a
Autor:
N. S. Nikulina, A. V. Latynin, T. N. Poyarkova, Viktor Popov, Yu. E. Shul’gina, S. S. Nikulin
Publikováno v:
Russian Journal of Applied Chemistry. 87:1777-1780
The influence of the magnetic field strength and treatment time on the efficiency of coagulation of SKS-30 ARK butadiene-styrene latex in the presence of a cationic electrolyte, poly-N,N-dimethyl-N,N-diallylammonium chloride, was determined. The vulc
Autor:
Viktor Popov, Yu. E. Shul’gina, A. V. Latynin, N. S. Nikulina, T. N. Poyarkova, S. S. Nikulin
Publikováno v:
Russian Journal of Applied Chemistry. 87:972-976
The influence of the magnetic field intensity and treatment time on the efficiency of coagulation of SKS-30 ARK butadiene-styrene latex in the presence of a cationic electrolyte, N,N-dimethyl-N,N-diallylammonium chloride, was examined.
Publikováno v:
Russian Journal of Applied Chemistry. 86:1076-1080
Coagulating effect of cation-active polyelectrolytes, a copolymer of N,N-dimethyl-N,N-diallylammonium chloride and maleic acid, a fraction of the homopolymer of N,N-dimethyl-N,N-diallylammonium chloride, and low-molecular cation-active surfactant (1-
Publikováno v:
Russian Journal of Applied Chemistry. 86:1016-1021
Possibility of fast quantitative determination of the content of emulsifiers of the alkyl sulfate type in latexes by their titration in a strongly diluted (1: 104) state with a solution of a cation-active surfactant (cetylpyridinium chloride) was dem
Autor:
G. V. Kudrina, A. V. Tarasova, Yu. I. Prokof’ev, E. V. Sotnikova, A. S. Shestakov, T. N. Poyarkova
Publikováno v:
Russian Journal of Applied Chemistry. 86:200-205
Qualitative and quantitative compositions of soap stock were estimated by analytical methods and gas-liquid chromatography. The fat component of soap stock was isolated by conversion of the oil-in-water emulsion of the waste into that of the water-in
Publikováno v:
Russian Journal of Applied Chemistry. 85:1259-1263
Emulsifiers were prepared by base saponification of sunflower-seed oil production waste, soapstock. The rate of styrene polymerization in the presence of these surfactants and various amounts of an initiator (potassium persulfate) was estimated. The
Publikováno v:
Russian Journal of Applied Chemistry. 85:984-987
The effect of cotton fiber additions on the coagulating power of a cationic polyelectrolyte, poly-N,N-dimethyl-N,N-diallylammonium chloride, in rubber recovery from SKS-30 ARK latex was studied. The influence of the coagulating agent dosage and coagu
Publikováno v:
Russian Journal of Applied Chemistry. 85:651-655
Modes in which the fat component of the soap stock emulsion is extracted under heating and introduction of various nonionogenic surfactants and electrolytes were studied. The compression isotherms of the soap stock and its mixtures with OP-7 and NaCl
Publikováno v:
Russian Journal of Applied Chemistry. 84:2122-2126
Surfactant properties exhibited on the solution-air phase boundary by substances prepared from sunfl ower-seed oil production wastes were studied. The styrene polymerization rate in the presence of the synthesized emulsifier and of its mixtures with