排序方式: 共有28条查询结果,搜索用时 0 毫秒
1.
Yurkshtovich N. K. Golub N. V. Kaputskii F. N. Yurkshtovich T. L. Kosterova R. I. 《Russian Journal of Applied Chemistry》2004,77(6):901-904
Sorption of Fe(III), Al(III), and Cr(III) on monocarboxy cellulose at various pH, concentrations of metal chloride or sulfate in solution, and time was studied. The effect of type and amount of the cation sorbed on the physicomechanical properties, swelling, and stability in phosphate buffer of monocarboxy cellulose fibers was considered. 相似文献
2.
Gert E. V. Zubets O. V. Shishonok M. V. Torgashov V. I. Kaputskii F. N. 《Russian Journal of Applied Chemistry》2003,76(4):595-599
The capability of cotton and wood cellulose in the common and microcrystalline forms to transform into cellulose-II under the action of 68-69% HNO3 was studied. The influence of temperature on the course of the phase transition in cellulose samples differing in origin and morphological structure and the dynamics of concomitant hydrolytic degradation and esterification of these materials were studied. 相似文献
3.
V. P. Lesnyak D. I. Shiman L. V. Gaponik F. N. Kaputskii A. I. Lamotkin Zh. V. Bondarenko 《Russian Journal of Applied Chemistry》2007,80(2):295-299
The influence exerted by copolymers of the C9 fraction of liquid pyrolysis products of petroleum raw materials with maleic anhydride and by their esterification products, added to paper pulp, on the main paper properties was examined. 相似文献
4.
I. A. Bashmakov V. A. Dorosinets V. K. Ksenevich A. A. Mel’nikov F. N. Kaputskii 《Russian Journal of Applied Chemistry》2007,80(2):285-289
A new procedure was developed for preparing carbon films with magnetic metal nanoparticles by thermolysis of a polymer precursor. The conditions for preparing carbon films with required surface concentration of the metal nanoparticles and hence with dielectric or metallic properties were determined. 相似文献
5.
Synthesis of Petroleum Polymeric Resin by Cationic Polymerization of the C9 Fraction 总被引:2,自引:0,他引:2
Kaputskii F. N. Mardykin V. P. Gaponik L. V. Lesnyak V. P. Kostyuk S. V. Mil'chanina T. L. 《Russian Journal of Applied Chemistry》2002,75(6):1006-1008
Cationic oligomerization of the C9 fraction of liquid pyrolysis products of petroleum raw materials, catalyzed by aluminum trichloride diphenyl ether complex, was studied, and a procedure was developed for preparation of a petroleum polymeric resin and petroleum polymerizate to be used as film-forming agents in paint-and-varnish materials. 相似文献
6.
I. A. Bashmakov T. F. Tikhonova L. V. Solov’eva K. A. Selevich F. N. Kaputskii 《Russian Journal of Applied Chemistry》2008,81(11):1997-2001
Possibility of obtaining cellulose-iron(II, III) oxide composites with various component ratios was studied. The specific magnetization of the material was determined in relation to the mass fraction of the magnetic component in the composite. 相似文献
7.
8.
9.
Lesnyak V. P. Gaponik L. V. Mardykin V. P. Kaputskii F. N. 《Russian Journal of Applied Chemistry》2003,76(11):1870-1872
Sulfonation of petroleum polymeric resins based on the C9 fraction with various suilfonatic agents was studied, and procedure was developed for preparing sulfonated resins. The possibility of using sulfo resins as effective plasticizers for concrete was examined. 相似文献
10.
Yurkshtovich N. K. Golub N. V. Kaputskii F. N. Yurkshtovich T. L. Kosterova R. I. 《Russian Journal of Applied Chemistry》2004,77(3):471-475
Complexation of iron(III), aluminum(III), and chromium(III) cations with monocarboxy cellulose was studied by potentiometric titration and IR spectroscopy. The composition and stability constants of the complexes were determined. 相似文献