Obtaining a New Type of Hydrogel by Polymerizing Farpan With Formalin and Various Additives

Abdukhakimov, Tal’at; Doniyor, Sherkuziev; Aripov, Khayrullakhan

doi:10.32743/unitech.2022.97.4.13446

Cited by 1 publication

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“…In this connection, at the Namangan Engineering Laboratory. In order to increase the efficiency of the mechanism for introducing water-saving technologies in agriculture and to provide water stable irrigated areas, studies are being carried out to obtain a new type of hydrogel, having the ability to retain moisture and containing mineral fertilizers [16][17][18][19][20]. This article presents the results of research on the acquisition and study of physic-chemical properties of the hydrogel composition with mineral fertilizers.…”

Section: Introductionmentioning

confidence: 99%

Obtaining of complex hydrogel fertilizers with moisture-retaining NPK based on local raw materials

Abduhakimov

Sherkuziev

Aripov

2023

IOP Conf. Ser.: Earth Environ. Sci.

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This article presents the results of research on the production of fertilizers using water-saving hydrogel on the basis of local raw materials. The reaction of ParPAN raw materials with inorganic and organic acids and in the presence of formalin has been studied. According to the results of research, a new type of hydrogel was synthesized. The degree of swelling of the hydrogel has been found to be related to the amount of formalin and other additives. The composition of the hydrogel composition with mineral fertilizer was developed, its basic physico-chemical characteristics and swelling kinetics were studied. The use of hydrogels as a means of keeping moisture and feed components in arid and low-water agricultural regions of the Republic of Uzbekistan is recommended.

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