CD Skripsi

Aplikasi Arang Aktif Tongkol Jagung Teraktivasi Cacl2 Dan Kalsinasi 500°C Sebagai Adsorben Untuk Meningkatkan Kualitas Air Gambut

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SUMMARY
Corncob (Zea Mays L.) have chemical composition of cellulose, hemicellulose and lignin which potentially to be used as an adsorbent. This research aims to convert corncorb into charcoal through a carbonization process with klin drum and activated with CaCl2, then applied to improve the quality of peat water. Carbonization was carried out with klin drum method and activated with CaCl2 1%, then calcined at 500°C for 40 minutes. Corn corbs activated charcoal (AATJ) was characterized by the moisture content, ash content, iodine adsorption capacity, methylene blue adsorption capacity, functional groups with FTIR and surface morphology with SEM. Based on the results, AATJ has characteristics the moisture content 1.19 %; ash content 3.03 %; iodine adsorption capacity 973,02 mg g-1, and methylene blue adsorption capacity 8.45 mg g-1. Corn corbs activated charcoal applied for peat water treatment with various dose 0.5, 1, 1.5 and 2 g and various contact time 15, 30, 60 and 90 minutes. The best condition of peat water adsorption was obtained at dose of 1,5 g and contact time at 60 minutes with a percentage of reduce turbidity 59.24%, Fe metal content 29.67%, TDS 71%, increased pH from 4.2 to 6.9 and has been able to remove odors on peat water and have been obtained in accordance with PERMENKES RI No.32 of 2017 and PP No.22 of 2021. The parameters color in peat water were can not be improved with corn corbs activated charcoal.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1703110593

Penerbit

Pekanbaru : Universitas Riau - FMIPA - Kimia., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1703110593

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

tethi

Versi lain/terkait

Lampiran Berkas

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