Economic Evaluation Analysis of Nano-silica Ultrafiltration Membrane Production from Sand

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dc.contributor.authorKurnia, Asep Bayu Dani Nandiyanto Asep Bayu Dani Nandiyanto
dc.contributor.authorRiska, Ismiati.AinnayaIsmiati.Ainnaya
dc.contributor.authorAinnaya, AnnisaAnnisa
dc.contributor.authorFiona, Finandia Finandia
dc.contributor.authorNissa, Noor NazmiNoor Nazmi Aulia
dc.contributor.authorDewi, Rita Chintia
dc.date.accessioned2023-05-03T09:06:21Z
dc.date.available2023-05-03T09:06:21Z
dc.date.issued2018-06-20
dc.descriptionArticleen_US
dc.description.abstractThe purpose of this research was to analyze the production method of a membrane of silica nanoparticles from an economic perspective. Silica nanoparticles are synthesized using a coprecipitation method. Briefly, the process consists of immersion, heating, precipitation, washing and drying, and packaging. The parameters used for economic analysis are gross profit margin (GPM), internal rate return (IRR), payback period (PBP), cumulative net present value (CNPV), break-even point (BEP), and profitability index (PI). The production of this ultrafiltration nano-silica membrane can be done by varying the amount of initial sand from 6 to 14 kg. The production of ultrafiltration nano-silica membranes can be produced in both domestic and micro-scale industries. To get a very good profit, economic analysis shows the minimum amount of sand used should be more than six kg. This study is very important because the production of ultrafiltration nano-silica membranes have a high potential in the field of economics and will encourage further investigation for the possibility of industrial production of these ultrafiltration nano silica membranes.en_US
dc.identifier.citationKurnia, Asep Bayu Dani Nandiyanto. Riska ,Ismiati.Ainnaya ,Annisa. Fiona, Finandia. Nissa ,Noor Nazmi Aulia. Dewi ,Rita Chintia. Economic Evaluation Analysis of Nano-silica Ultrafiltration Membrane Production from Sand. International Journal of Energetica. Vo3. No 01.20/06/2018.faculty of technology. university of el oued. [visited in ../../….]. available from [copy the link here] 3-en_US
dc.identifier.issn2543-3717
dc.identifier.urihttp://dspace.univ-eloued.dz/handle/123456789/21378
dc.language.isoenen_US
dc.publisherجامعة الوادي - university of el oueden_US
dc.subjectEconomic evaluation, nanoparticles, ultrafiltration membranes, nano-silica.en_US
dc.titleEconomic Evaluation Analysis of Nano-silica Ultrafiltration Membrane Production from Sanden_US
dc.typeArticleen_US

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