CD Skripsi

Pengaruh Kekasaran Permukaan Disk Pada Proses Rotary Alga Biofilm Reactor (Rabr) Menggunakan Mikroalga Chlorella Sp. Pada Limbah Cair Domestik Untuk Penyisihan Cod, Nh3, Dan Tss

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ABSTRACT
Rotating Alga Biofilm Reactor (RABR) is a biological wastewater treatment using microorganisms with suspension and biofilm culture processes. The microorganism used in this study was the microalgae Chlorella sp. that require nutrients such as carbon, nitrogen and light for growth. This nutrient source is obtained from domestic wastewater which has a high organic matter content. In this study, variations of disc surface roughness (type 1, type 2 and type 3) were performed on the Rotary Alga Biofilm Reactor process and contact time (0, 1, 3, 5 days) to remove COD, NH3, and TSS parameters. Reactor with variations of disk surface roughness type 3 was able to remove COD with a concentration of 99 mg/l and removal efficiency of 84.60%, NH3 concentration of 3.26 mg/l and removal efficiency of 83.84% and TSS concentration of 624 mg/L on the 5th day with a total number of microalgae cells based on suspension and biofilm of 8.65 x 106 cells/ml.
Keywords: Chlorella sp., Rotary Alga Biofilm Reactor (RABR), Disc Surface Roughness, Domestic wastewater

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 02. 121 (0061)

Penerbit

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

Deskripsi Fisik

xxxi, 48 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 02. 121 (0061)

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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