CD Skripsi

Pengembangan Teknologi Simbiosis Mutualisme Mikroalga Dan Agrobost Pada Pengolahan Limbah Cair Kilang Sagu Secara Aerobik

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ABSTRACT
Sago liquid waste is 94% of the water produced from the sago processing
that could pollute the environment. One of the biological treatments that can solve
this problem is the use of mutualism symbiotic between the microalgae Chlorella
sp. and agrobost with the addition of 5.000 lux constant light. The purpose of this
research was to develop symbiotic technology for microalgae and aerobic bacteria
in the decomposition of liquid sago waste, especially optimizing the
photosynthesis process. Furthermore, the reduction of BOD, COD, and organic
contamination could be fast and effective. The research used an experimental
method by using a Completely Randomized Design (CRD) with five treatments
and three replications. The treatments in this addition was microalgae Chlorella
sp. as much as 800 ml/l (7.595 log cell/ml) of waste pollution sago with some
variation concentrations of agrobost (0% v/v,1% v/v, 2%v/v, 3% v/v, 4%v/v).
Data were analyzed statistically using the Analysis of Variance, followed by using
Duncan’s New Multiple Range Test (DNMRT) at the level of 5%. The result
showed that the addition of agrobost microorganisms significantly affected BOD,
COD, DO, and pH of sago liquid waste. The treatment chosen from the result of
this research was the P4 treatment showing the best level of reduction which had
the value of BOD 89.92%, COD 80% ,increased the pH of 57% and DO of 66%.
DOMIN JOHANES. NIM 1606137046
Pengembangan Teknologi Simbiosis Mutualisme Mikroalga dan Agrobost Pada Pengolahan Limbah Cair Kilang Sagu Secara Aerobik

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1606137046

Penerbit

Pekanbaru : Universitas Riau –Fakultas Pertanian–Agroteknologi., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1606137046

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Agroteknologi

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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