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Full-Text Articles in Chemistry
Influence Of The Nature Of The Medium On The Conformational States Of Macromolecules Of Anionic Polyelectrolytes And Their Flocculating Effect, Mapruza Dzhumamuratova, Amanbay Pirniyazov, Oleg Dormeshkin, Akhmed Reymov, Tleumuratov Kuanish, Saparbay Kalbaev
Influence Of The Nature Of The Medium On The Conformational States Of Macromolecules Of Anionic Polyelectrolytes And Their Flocculating Effect, Mapruza Dzhumamuratova, Amanbay Pirniyazov, Oleg Dormeshkin, Akhmed Reymov, Tleumuratov Kuanish, Saparbay Kalbaev
Karakalpak Scientific Journal
The properties of surfactants of anionic polyelectrolytes are investigated depending on the nature of the medium, conformational states neutralized by organic bases, differing in the length of the hydrocarbon radical. The concept of the role of the state of macromolecules in solution in the indicated processes has been developed. The anionic carboxyl-containing polyelectrolytes synthesized on the basis of methacrylic acid differed not only in the length of the hydrocarbon radical of the organic base - counterion, but also in their branching. The relationship between the state of polyelectrolyte macromolecules in solution and their ability to regulate the properties of natural …
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Scientific journal of the Fergana State University
This article affirms that one of the main factors for increasing the yield of fruit trees is their protection from pests and diseases. In recent years, plant protection has paid great attention to the use of harmless biological control methods for the environment, humans and animals. An example is the use of the use of pheromones, which can be separated from different insects. Practical significance is the production and use in practice of pheromones of insect pests by chemical methods, which adversely affect the plant world.
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Scientific journal of the Fergana State University
This article affirms that one of the main factors for increasing the yield of fruit trees is their protection from pests and diseases. In recent years, plant protection has paid great attention to the use of harmless biological control methods for the environment, humans and animals. An example is the use of the use of pheromones, which can be separated from different insects. Practical significance is the production and use in practice of pheromones of insect pests by chemical methods, which adversely affect the plant world.