排序方式： 共有74条查询结果，搜索用时 312 毫秒
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Izvozchikova V. A. Pastukhova N. V. Ryabov S. A. Semchikov Yu. D. Smirnova L. A. Mochalova A. E. 《Russian Journal of Applied Chemistry》2003,76(11):1784-1786
The flocculation properties of chitosan (cationic component) and its copolymers with (meth)acrylic acid were studied. The flocculation power of grafted chitosan copolymers with dimethylaminoethyl methacrylate in mixtures with an anionic polyacrylic flocculant was evaluated. 相似文献
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Doklady Mathematics - 相似文献
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S. E. Pastukhova 《Functional Analysis and Its Applications》2014,48(3):183-197
A multiscale homogenization estimate for a parabolic diffusion equation under minimal regularity conditions is proved. This makes it possible to treat the result as an estimate in the operator norm for the difference of the operator exponentials of the initial and homogenized equations. 相似文献
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G. M. Butov N. P. Pastukhova E. A. Kamneva K. R. Saad 《Russian Journal of Applied Chemistry》2012,85(10):1590-1591
New method for synthesis of adamantyl esters of acrylic, methacrylic, and cinnamic acids was developed. The reactions carried out under mild conditions in the absence of catalysts provide a high yield. 相似文献
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