CD Skripsi

Pengaruh Dosis Dan Kecepatan Pengadukan Terhadap Penyisihan Fosfat, Cod Dan Tss Limbah Cair Laundry Dengan Biokoagulan Kitosan Dari Cangkang Udang Windu

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ABSTRACT
Chitosan is a Biocoagulant which is not poisonous, easy to degradable and
polielectrolite. This research aims to know the the dose of coagulant and stirring
speed in fosfat parameter removal, COD and TSS toward Laundry Liquid Waste
and the result of the analyzed compared to PERMENLH/5/2014. This research
was using Floculation and Sedimentation - Coagulation by using Chitosan from
the Windu Shrimp Eggshell with different dose of coagulant and stirring speed to
reduce the concentration of fosfat, COD, and TSS. The dose of coagulant is 150
mg/l, 175 mg/l, 200 mg/l and 225 mg/l and the stirring speed is 100 rpm, 125 rpm
and 150 rpm in 1 minute and 40 rpm slow stirring in 20 minutes. The result
showed that the optimum dose of Chitosan Biocoagulant 200 mg/l with the
stirring speed 150 rpm with the removal efficiency of 91,44% fosfat, 85,71% COD
and 79,25% TSS. The analysis results for phosphate, COD, and TSS have fulfill
the laundry wastewater quality standards.
Keywords: COD, Fosfat, Chitosan, Flokulasi-Kuagulasi, Laundry Liquid wast, TSS.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 02. 120 (0027)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Lingkungan., 2020

Deskripsi Fisik

ix, 77 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 02. 120 (0027)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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