Penelitian Efisiensi Removal Proses Koagulasi-Flokulasi Untuk Limbah Sabun Mandi Cair Dan Shampoo

Asrofi, Mukhammad (2009) Penelitian Efisiensi Removal Proses Koagulasi-Flokulasi Untuk Limbah Sabun Mandi Cair Dan Shampoo. Other thesis, Institut Teknologi Sepuluh Nopember Surabaya.

Text 3305100048-Undergraduate_Thesis.pdf - Accepted Version Download (11MB)

Abstract

Limbah rumah tangga kususnya limbah dari kamar mandi yaitu limbah sabun mandi cair merupakan limbah yang banyak dihasillkan oleh masyaralkat baik di perkotaan maupun masyarakat pedesaan. Limbah ini mengandung kadar COD yang cukup tinggi dan akan membahayalkan badan air penerima limbah tersebut. Oleh karena itu diperlukan adanya suatu pengolahan terhadap limbah tersebut. Penelitian efzsiensi removal ini menggunakan sistem batch dengan variasi limbah yaitu sabun mandi cair merk "L" (3ml/30L; 5ml/30L;7ml/30L) dan shampoo "L" (Jml/30L;3ml/30L;5ml/30L) ditambah sabun mandi cair "L" (5ml/30L) serta variasi dosis koagulan (0,25gr/L;0,5gr/L; 1 gr/L;2gr!L;4gr/L;8gr/L), sedanglcan dosis jlokulan mengikuti dosis koagulan berdasarlcan kombinasi optimum yang dicari pada penelitian pendahuluan. Kombinasi koagu/an-jlokulan optimum adalah 1: 0,003125. Dari hasil penelitian, pada variasi limbah sabun mandi cair (0,1ml/L) efisiensi removal COD 76,480% dan surfaktan 80,34%. Pada limbah sabun mandi cair (0,167ml/L) efisiensi removal COD 85,00% dan surfaktan 76,67%. Pada limbah sabun mandi cair (0,233ml/L) efisiensi removal COD 85,67% dan surfaktan 61,83%. Sedanglcan pada limbah campuran sabun mandi cair (0, 1 67mLIL) dan shampoo (0,033ml/L) efisiensi removal COD 90,93% dan surfaktan 51,19%. Pada variasi limbah sabun mandi cair (0,167ml/L) dan shampoo (0,1ml/L) efzsiensi removal COD 75,81% dan surfaktan 51,97%. Dan Pada variasi limbah sabun mandi cair (0, 1 67ml/L) dan shampoo (0,167ml/L) efisiensi removal COD 73,33% dan surfaktan 76,17%
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Household waste, especially waste from bathrooms, namely liquid bath soap waste, is waste that is generated a lot by people in both urban and rural communities. This waste contains quite high levels of COD and will harm the water bodies receiving the waste. Therefore, it is necessary to have a treatment for this waste. This removal efficiency research uses a batch system with a variety of waste, namely "L" brand liquid bath soap (3ml/30L; 5ml/30L; 7ml/30L) and "L" shampoo (Qty/30L; 3ml/30L; 5ml/30L) plus "L" liquid bath soap (5ml/30L) and variations in coagulant dosage (0.25gr/L; 0.5gr/L; 1 gr/L; 2gr!L; 4gr/L; 8gr/L), while the jloculant dosage follows coagulant dosage based on the optimum combination sought in preliminary research. The optimum coagu/an-jloculant combination is 1: 0.003125. From the research results, for the variation of liquid bath soap waste (0.1ml/L) the COD removal efficiency was 76.480% and surfactant was 80.34%. In liquid bath soap waste (0.167ml/L) the COD removal efficiency was 85.00% and surfactant 76.67%. In liquid bath soap waste (0.233ml/L) the COD removal efficiency was 85.67% and surfactant 61.83%. Meanwhile, in the waste mixture of liquid bath soap (0.1 67 mLIL) and shampoo (0.033 ml/L) the COD removal efficiency was 90.93% and surfactant was 51.19%. In the waste variation of liquid bath soap (0.167ml/L) and shampoo (0.1ml/L), COD removal efficiency was 75.81% and surfactant was 51.97%. And in variations of liquid bath soap waste (0.1 67ml/L) and shampoo (0.167ml/L) COD removal efficiency was 73.33% and surfactant 76.17%

Item Type:	Thesis (Other)
Additional Information:	RSL 628.357 Asr p-1 2009
Uncontrolled Keywords:	koagulasi, flokulasi, cod, sabun, shampoo, batch; coagulation, flocculation, cod, soap, shampoo, batch
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD898.8.C67 Waste disposal T Technology > TD Environmental technology. Sanitary engineering > TD899 Waste control in special industries, plants, processes, etc
Divisions:	Faculty of Civil Engineering and Planning > Environment Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	EKO BUDI RAHARJO
Date Deposited:	26 Apr 2024 01:14
Last Modified:	26 Apr 2024 01:14
URI:	http://repository.its.ac.id/id/eprint/107913

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