CD Skripsi

Pembuatan Dan Karakterisasi Nanopartikel Perak Menggunakan Ekstrak Kulit Buah Naga Merah Sebagai Pendegradasi Metilen Biru

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This search has been done manufacture and characterization of silver
nanoparticles using red dragon skin extract as a methylene blue degradation. This
research was aims to synthesize nanoparticles using red dragon fruit peel extract
characterized using a UV-Vis spectrophotometer and characterization using TEM
and determining the degradation activity of methylene blue which was tested
absorption using a UV-Vis spectrophotometer. Silver nanoparticles with various
volume of red dragon fruit peel extract and silver solution namely 1:3,1:5 and 1:7.
Synthesis of silver nanoparticles in red dragon fruit peel extract using a UV-Vis
spectrophotometer which is produced an absorbance of 0,5962 a.u, 0,6321 a.u and
0,9878 a.u at a wavelength of 416 nm, 432 nm and 433 nm. Characterization
using TEM was to produce a particle size of 20,02- 40,09 nm with a particle
structure of FCC. The degradation activity of methylene blue for the absorption
test using UV-Vis spectrophotometer at a concentration of 25 ppm, 50 ppm dan
75 ppm in an optimal time of 8 hours resulted in degradation efficiency values of
99,64%, 99,17% and 99,27%.
Key words: Silver nanoparticles, Red dragon fruit, Methylene Blue, UV-Vis,
TEM

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01.120 (0084)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – FISIKA., 2020

Deskripsi Fisik

xix, 54 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01.120 (0084)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FISIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

ELFITRA

Versi lain/terkait

Lampiran Berkas

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