Main Article Content

Abstract

The aim of this research was to synthesize silver nanoparticle (NPP) by using Passiflora flavicarva (Markisa) fruit extract as detector of heavy metal. The NPP particles produced were determined by their optimum condition on the ratio of the volume of  Passiflora flavicarva passion fruit extract to AgNO3 and the reaction time. The silver nanoparticles produced under optimum conditions will be tested for selectivity against several metals that are often present in the environment, once the selective metal is known then it can be sensitized to the metal using a UV-Vis spectrophotometer to determine the minimal concentrations that can be detected by the silver nanoparticles Formed. The results showed that Passiflora flavicarva passion fruit extracts could be used for the biosynthesis of  NPP particles because they contain vitamin C and flavonoids capable of reducing Ag+ to Ag0 in the form of NPP. The optimal conditions for forming NPP particles are in the 1: 2 ratio with a 2 hour reaction time. From the results of selectivity test of NPP to some heavy metals that often exist in environment, it is known that NPP selective to mercury metal. It was found that selective mercury was followed by a sensitivity test with a UV-Vis spectrophotometer, with sensitive NPP  up to a concentration of 6.7 ppm. From the results of this study it can be concluded that NPP particles formed can be used to detect mercury metal up to a minimum concentration of 6.7 ppm.

Article Details

How to Cite
Maryani, D., Firdaus, M. L., & Nurhamidah, N. (2017). BIOSINTESIS NANOPARTIKEL PERAK MENGGUNAKAN EKSTRAK BUAH Passiflora flavicarva (MARKISA) UNTUK MENDETEKSI LOGAM BERAT. ALOTROP, 1(1). https://doi.org/10.33369/atp.v1i1.2717

References

  1. Achmad, H. 1992. Kimia Unsur dan Radiokimia. Bandung: PT. Citra Aditya Bakti.
  2. Saputra, A., Prasetio, A. B., Radiarta, I. N. 2010. Distribusi Logam Berat dalam Air dan Sendimen di Perairan Danau Maninjau, Provinsi Sumatra Barat. Prosiding Forum Inovasi Teknologi Akuakultur 2010. Pusat Riset Perikanan Budi-daya. http://repository.ipb.ac.id
  3. Wijana, N. 2014. Biologi dan Lingkungan. Plantaxia. Yogyakarta.
  4. Handayani, W. 2011. Pemanfaatan Tanaman Tropis Untuk Biosintesis Nanopartikel Perak dan Aplikasinya Sebagai Indicator Kolorimetri Ke-beradaan Logam Berat. Tesis. FMIPA Univer-sitas Indonesia Jakarta. http://lontar.ui.ac.id.
  5. Ariyanta, H. A., Wahyuni, S., Priatmoko, S. 2014. Preparasi Nanopartikel Perak dengan Metode Reduksi dan Aplikasinya Sebagai Antibakteri Penyebab Infeksi. Jurnal. Indo. Journal Che-mistry Science. ISSN 2252-6951. http://journal. unnes. ac.id.
  6. Lembang, Y E. 2013. Sintesis Nanopartikel Perak dengan Metode Reduksi Menggunakan Bio-reduktor Ekstrak Daun Ketapang (Terminalia catappa). Jurusan Kimia MIPA Universitas Hasanudin, Makasar.
  7. Liu, J., Jiang, G. 2015. Silver Nanoparticles in the Enviroment. Springer. ISBN 978-3-662-46070-2. http://www.springer.com
  8. Masakke, Y; Sulfikar; Rasyid, M. 2015. Biosynthesis of Silver Nanoparticles using Methanol Extract of Mangosteen Leaves (Garcinia Mangostana L.). Jurnal Sains Mat, 4(29). ISSN 2086-6755. http://ojs.unm.ac.id.
  9. Sathiskumar, M., Snecha,K., Won, S. –W., Cho, C. W., Kim, S., Yun, Y. S., 2009, Cinnamon zeylanicum Bark Exract and Powder Mediated Green Synthesis of Nano crystalline Silver Particles and Its Bactericidal Activity. Journal of Colloids and Surfaces B: Biointerfaces, 73(2009): 332-338.
  10. Firdaus ML, Fitriani I, Wyantuti S, Hartati YW, Khaydarov R, McAlister JA, Obata H, Gamo T.. 2017. Colorimetric Detection of Mercury (II) Ion in Aqueous Solution Using Silver Nano-particles. Analyt. Sci, 33,800.
  11. Karsinah, S, FH; Mansyur, A. 2010. Markisa Asam (Passiflora edulis Sims) Buah Eksotik Kaya Manfaat. IPTEK Hortikultura. http://hortikultura.litbang.pertanian.go.id
  12. Annadhasan,M; Kasturi, J; Rajendiran, N . 2015. Green synthesis of gold nanoparticles un-der sunlight irradiation and their colorimetric detection of Hg 2+ and Co2+ ions. The Royal Society of Chemistry. http://pubs.rsc.org.
  13. Firdaus, M.L, Andriana, S, Elvinawati, Alwi, W, Swistoro, E, A Ruyani and Sundaryono,A. . 2017. Green Synthesis of Silver Nanoparticles Using Carica papaya Friut Extract Under Sunlight Irradiation and Their Colorimetric Detection of Mercury Ions, J. Phys: Conf. Ser., 817,012029.