Efektivitas Metode Fitoremediasi Menggunakan Tanaman  Eceng Gondok dan Kangkung Air dalam Menurunkan Kadar BOD dan TSS pada Limbah Cair Industri Tahu

Ahmad, Haeranah; Adiningsih, Ridhayani

doi:10.32583/farmasetis.v8i2.599

Cited by 13 publications

(10 citation statements)

References 2 publications

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“…In aquatic ecosystems, one example of a bioindicator that can be used is to look at the presence of water hyacinth. This opinion is reinforced by previous research, which states that water hyacinth can be a natural indicator that the water in the environment is polluted [26]. The presence of water hyacinth is a bioindicator because this plant can absorb heavy metals, so if its presence is abundant and fertile in waters, it can indicate high levels of metals in the waters [27].…”

Section: B Environmental Degradation Of Tm Lakementioning

confidence: 92%

Degradation of the Aquatic Environment in Tujuh Muara Lake, Pamulang District, South Tangerang Affected by Urban Liquid Waste

Ewaldo,

Fajrianshah,

Supriatno

2023

ATBES

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Water is a natural resource requirement needed for every living thing. Water pollution will affect water availability, so efforts are needed to fix it. The purpose of this study is to determine the quality of the water, analyze the degradation that occurs and provide recommendations for efforts that can be made to improve the ecosystem of Lake Tujuh Muara. The research location was Tujuh Muara Lake, Pamulang District, South Tangerang. The method used in this research is by using storet. Water quality data were collected at two monitoring points: the inlet and outlet areas. Observation of environmental degradation is carried out using field observations. Parameters observed in this study were biological dissolved oxygen (BOD), chemical oxygen demand (COD), detergent and coliform group. The analysis results show Tujuh Muara Lake's water quality exceeds the class II quality standard based on Government Regulation 22 of 2021. Two parameters exceed the quality standards: BOD and COD at the inlet point of 5.60 mg/L and 27.29 mg /l. The resulting BOD and COD values at the outlet point were 16.80 mg/L and 53.50 mg/L. Degradation of the aquatic environment is known by the abundance of water hyacinth plants that thrive and the turbidity and silting of the bottom of the lake waters. Efforts that can be made to improve the lake environment are by constructing constructed wetlands, building WWTPs, and implementing sustainable ecotourism

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Section: B Environmental Degradation Of Tm Lakementioning

confidence: 92%

Degradation of the Aquatic Environment in Tujuh Muara Lake, Pamulang District, South Tangerang Affected by Urban Liquid Waste

Ewaldo,

Fajrianshah,

Supriatno

2023

ATBES

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“…L -1 respectively. The high BOD value in the tofu wastewater is due to the high protein content, which is an organic substance in tofu wastewater, so it requires dissolved oxygen for the decomposition process, while the high TSS value in the tofu wastewater comes from the remaining solid soybean which has not been completely filtered because it still uses simple technology (Ahmad, & Adiningsih, 2019). The measurement of waste parameters at the concentration of 10%, 15%, and 20% was carried out at the beginning and end of cultivation to see the decrease in the BOD 5 and TSS concentrations, caused by C. pyrenoidosa.…”

Section: Characteristics Of the Tofu Wastewatermentioning

confidence: 99%

Does Tofu Wastewater Conversions Nutrient Increase the Content of the <i>Chlorella pyrenoidosa</i>?

Musa¹,

Arsad²,

Sari³

et al. 2021

J. Ecol. Eng.

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This study aims to analyze the lipid, carbohydrate and protein content of Chlorella pyrenoidosa after being treated with the tofu wastewater. The method used in this study was an experimental method with 4 treatments and 3 replications. The treatment was performed by administering different concentrations of the tofu wastewater to the C. pyrenoidosa. The concentrations used were 10%, 15% and 20%. Determination of these concentrations was based on the preliminary test. The main parameters observed were the lipid, carbohydrate and protein content of C. pyrenoidosa and the supporting parameters were the growth rate, doubling time and characteristics of the tofu wastewater. The study was conducted for 8 days using the batch culture method. In the exponential phase, the microalgae were harvested and then their contents were analyzed. The data obtained were analyzed using MS Office Excel 2016. The highest content of lipid, carbohydrate and protein of C. pyrenoidosa was in the treatment of 20% tofu wastewater, reaching 1.56%; 28.92%; and 28.92%, respectively. Meanwhile, the highest growth rate and the smallest doubling time in the treatment of 20% tofu wastewater accounted for 0.8264 day -1 and 0.0349 hours -1 . Moreover, the rates of BOD and TSS of the tofu wastewater at the end of the study decreased. It can be concluded that administering different concentrations of the tofu wastewater can affect the lipid, carbohydrate and protein content of C. pyrenoidosa. It was suggested that further research is needed to conduct semi-continuous cultivation of C. pyrenoidosa using a higher density so that the results obtained can be optimized.

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“…Based on the data explanation the researcher wants to know the ability to reduce pollutants by trying to use plants that have phytoremediation capabilities. Phytoremediation is the use of plants to remove pollutants from contaminated soil or waters (Ahmad & Adiningsih, 2019). Aquatic plants can absorb several types of pollutants effectively so that they can reduce pollutants in the waters.…”

Section: Introductionmentioning

confidence: 99%

Comparison of Phytoremediation Azolla Microphylla and Pistia Stratiotes Against Cadmium (Cd) Absorption in Ngipik Lake

Nisa’

Purwanti²,

Nuryady³

2023

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Telaga Ngipik is water that is used by the community as a basic supply, and water supply to several industries. The content of heavy metal cadmium (Cd) in Ngipik lake can reduce water quality. The purpose of this study was to determine the phytoremediation ability of Azolla microphylla and Pistia stratiotes against the absorption of heavy metal Cd in Ngipik lake water samples. The method used in this study was a quasi-experimental method, with the independent variables being 5, 10, and 15 days of phytoremediation and types of aquatic plants. The research variables used were cadmium levels in the roots of aquatic plants. Sampling using random sampling. The sample used was 48 liters of Ngipik lake water for 4 replications. The results showed that Azolla microphylla was able to absorb the highest cadmium metal on day 15 with a level of 18.30 mg/kg, while Pistia stratiotes were able to absorb the highest cadmium metal on day 10 with a level of 11.28 mg/kg. Cadmium levels in water affect watercolor, water pH, and plant morphology. Following up on the findings in this study, it is suggested to use a wider variety of aquatic plants that have the potential to absorb Cd.

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Efektivitas Metode Fitoremediasi Menggunakan Tanaman Eceng Gondok dan Kangkung Air dalam Menurunkan Kadar BOD dan TSS pada Limbah Cair Industri Tahu

Cited by 13 publications

References 2 publications

Degradation of the Aquatic Environment in Tujuh Muara Lake, Pamulang District, South Tangerang Affected by Urban Liquid Waste

Degradation of the Aquatic Environment in Tujuh Muara Lake, Pamulang District, South Tangerang Affected by Urban Liquid Waste

Does Tofu Wastewater Conversions Nutrient Increase the Content of the <i>Chlorella pyrenoidosa</i>?

Comparison of Phytoremediation Azolla Microphylla and Pistia Stratiotes Against Cadmium (Cd) Absorption in Ngipik Lake

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