Anionic polyelectrolytes containing maleic acid units as soil conditioners.
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| Autorzy: | G. Chitanu1, S. Chivulete2, A. Carpov1 1Petru Poni Institute of Macromolecular Chemistry, Romanian Academy, 6600-Iasi, Romania 2Research Institute for Soil Science and Agrochemistry, 71331 - Bucuresti, Romania |
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| Streszczenie : | Abstract. It was studied the effect of some anionic polyelectrolytes from maleic acid ammonium salt copolymers or terpolymers with vinyl acetate, methyl methacrylate or styrene on the structure of Canibic Chernozem soil Fundulea, Romania. This effect is determined by the chemical structure of the polyelectrolyte (the nature of comonomer(s)) and its concentration, the aggregate size being less important |
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| Słowa kluczowe : | polyelectrolytes, soil conditioners, Cambic Chernozem | ||||||||
| Język : | Angielski | ||||||||