CD Skripsi

Pembuatan Karbon Aktif Dari Arang Cangkang Buah Ketapang Menggunakan Aktivator Koh Dan Iradiasi Gelombang Mikro

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Activated carbon had successfully been made from shell of Terminalia Catappa L by carbonization process in 3 hours. Chemical activation performed using KOH activating agent with the mass ratio of the activated carbon to that of activator was 4:1, 4:2, 4:3. Investigate the characteristics of Terminalia Catappa L based activated carbon using a Scanning Electron Microscopy-Energy Dispersive X-Ray Spectroscopy, X-ray diffraction, isothermal nitrogen adsorption and absorption of methylene blue. The analysis of energy dispersive X-ray showed that the carbon element was obtained in range of 58-61%. Characterization of X-Rays Diffraction indicated that all the activated carbon sample were in a semi-crystalline form, with the XRD peak observed at 2θ of 22,194˚ and 41,0590. Microstructure analysis of the sample showed that the layer width (La) was inversely proportional to the layer height (Lc). The largest surface area was resulted from 4:3 KA sample with a surface area of 311,93 m2/g and a high absorption of 84.383 mg/g. in conclutions the amount of KOH activator affect the quality of activated carbon produced. Keyword : Activated carbon, potassium hydroxide, microwave irradiation, surface area, methylene blue adsorption.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01. 116 (0085)

Penerbit

Pekanbaru : Universitas Riau - FMIPA - Fisika., 2016

Deskripsi Fisik

xvi, 45 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01. 116 (0085)

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

Dewa

Versi lain/terkait

Lampiran Berkas

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