CD Skripsi

Pengaruh Kedalaman Terendam Disk Pada Proses Rotary Alga Biofilm Reactor Menggunakan Mikroalga Chlorella Sp. Untuk Penyisihan Cod, Nh3 Dan Tss Limbah Cair Domestik

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ABSTRACT
Domestic wastewater consists of black water and grey water, grey water
as the largest contributor to the total domestic wastewater contains organic
material. Microalgae Chlorella sp can its organic compounds and nutrients for
photosynthesis to reduce pollutants in grey wastewater. Rotary Algae Biofilm
Reactor (RABR) technology is a biological treatment with a suspended growth
system and uses disk media as a site for attached growth occurs. This study aims
to remove COD, NH3, and TSS parameters in grey waste water by treatment with
variations in depth of immersed disks, which are 40%, 60%, and 80% in contact
0,1,3, and 5 days. The results of the highest research during the deep processing
showed the efficiency parameters, namely the variation of the depth of the disk
submerged 80% on day 5 with the total density of microalgae cells Chlorella sp.
suspension-based and attached at 9,55 x 106 cells/ml. The removal efficiency of
COD, NH3 was 81,58% with a concentration of 100 mg/l and 84,72% with a
concentration of 3,27 mg/l, and the increase in TSS concentration was 522 mg/l.
Key Word : Rotary Alga Biofilm Reactor (RABR), Grey Waste Water, Chlorella
sp., Depth of Immersed Disk.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 02. 121 (0058)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Teknik – Teknik Lingkungan., 2021

Deskripsi Fisik

xiii, 45 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 02. 121 (0058)

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

Daus

Versi lain/terkait

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