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SYNTHESIS OF A NEW ION EXCHANGE MEMBRANE AND ITS SURFACE MORPHOLOGY

Yoqubjon BozorovFaculty of Chemistry, Termez State University, Termez, UzbekistanKhayit TuraevFaculty of Chemistry, Termez State University, Termez, UzbekistanА.T. DzhalilovTashkent Research Institute of Chemical Technology, Tashkent, UzbekistanRustam AlikulovFaculty of Chemistry, Termez State University, Termez, UzbekistanIbragim UmbarovFaculty of Chemistry, Termez State University, Termez, UzbekistanBozar KhaitovFaculty of Chemistry, Termez State University, Termez, UzbekistanJavokhirkhon AkhatovFaculty of Chemistry, Termez State University, Termez, UzbekistanNuriddin UralovFaculty of Chemistry, Termez State University, Termez, Uzbekistan

Recent Contributions to Physicsjournal2024en

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Annotatsiya

Dinitrocellulose (DNS) with a nitrogen content of 10.7-12.2% was synthesized by nitration cotton cellulose in this research work. After that, an ion exchange membrane was obtained by modifying the resulting (DNS) with aniline (AN). The resulting dinitrocellulose polyaniline (DNSPA) copolymer was dissolved in various solvents and converted into a porous ion exchange membrane by a special molding method. The obtained substances were synthesized using different mole ratios of starting substances, reaction temperature, and reaction time, and the optimal conditions of the process were determined. The produced substances were synthesized based on different applications of mole ratios of starting materials, reaction temperature, and reaction time, and the optimal conditions of the process were determined. Based on the physicochemical results of (DNSPA), its application as new ion exchange membranes was studied. In addition, the composition of the synthesized (DNSPA) was determined based on the infrared spectrum (IR-spectrum), and the element composition and surface morphology were determined based on scanning electron microscopy (SEM) and their data were presented.

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Mavzular

Membrane-based Ion Separation Techniques Extraction and Separation Processes

Identifikatorlar

DOI: 10.26577/rcph.2024.v91.i4.a6

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