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VARIASI KONSENTRASI LARUTAN PREKURSOR TERHADAP KINERJA NANO FIBER ION IMPRINTED POLYMERS (NF-IIPS FE(III)) SEBAGAI ADSORBEN ION FE(III) YANG DISINTESA DENGAN METODE ELECTROSPINNING

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Penilaian

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Nano Fiber Ion Imprinted Polymers (NF-IIPs) Fe(III) were successfully synthesized using Electrospinning method, with the purpose to compare the effect of variation of precursor concentration to the effectivity of Fe(III) ion adsorption. NF-IIPs Fe(III) was synthesized using PVA/Gelatin as a polymer template precursor and aquadest as a solvent, with the variation of concentrations are 5/5 wt% and 7,5/2,5 wt%. According to SEM analysis, the nanofiber structure of NF-IIPS Fe(III) has been confirmed by the total of pores counted is 831 and the average diameter of the fiber is 43 nm. FTIR and XRD spectra confirm the existence of PVA/Gelatin as precursors on NF-IIPs Fe(III) with stabilized polymeric network during synthetical process. NF-IIPs Fe(III) 5/5 wt% shows a great performance with adsorption capacity reached 12 mg/g, which is higher than 5,58 mg/g for NF-IIPs Fe(III) 7,5/2,5 wt%. During forty-five minute adsorption process, the removal percentage of NF-IIPs Fe(III) 5/5 wt% and 7,5/2,5 wt% are 0,44%/minute and 0,21%/minute, respectively.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2207003797	T78547	T785472022	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T785472022

Publisher

Inderalaya : Jurusan fisika, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Sriwijaya., 2022

Collation

xi, 64 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

530.407

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Jurusan Fisika
Keadaan Zat, Materi

Specific Detail Info

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Statement of Responsibility

SEPTA

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