Potensi Material Sampah Combustible pada Zona Pasif TPA Jatibarang Semarang sebagai Bahan Baku RDF (Refuse Derived Fuel)

Hutabarat, Irma Natasya; Priyambada, Ika Bagus; Samudro, Ganjar; Lokahita, Baskoro; Syafrudin, Syafrudin; Wardhana, Irawan Wisnu; Hadiwidodo, Mochtar

doi:10.22441/jtm.v7i1.2241

Cited by 7 publications

(10 citation statements)

References 6 publications

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“…It also successfully assesses the influence of material recovery in heat energy production. This simulation, however, produces a bias between actual calorific values as measured by Hutabarat et al [12] and calorific value of the calculation using waste composition from Mahyudin, Hadi and Purwanto's research [42]. It is caused by the different composition of the waste.…”

Section: Resultsmentioning

confidence: 99%

“…Calorific value of scenario 1 has been identified by previous research [12,13,14] which is 5,500 -6,070 Kcal/Kg of waste. Calorific value of scenario 2 and 3 will be calculated through conversion of calorie content in each type of waste.…”

Section: Calculation Of Calorific Valuementioning

confidence: 92%

“…Heat energy calculation shows that scenario 1 produces the highest amount of heat energy 482,577.56 Gcal/year, scenario 2 produces 453,555.68 Gkal/year and scenario 3 results 424,533.81 Gkal/year. The average of calorific value of scenario 1 is only 3.964 kcal/Kg while the actual calorific value of Semarang waste is 5,500 -6,070 kkal/Kg [12]. This difference is likely due to different waste compositions between waste Jatibarang and Basirih Landfill.…”

Section: Amount and Calorific Value Of Wastementioning

confidence: 96%

“…Previous research in Indonesia and Asian countries show that municipal waste is potential for RDF production. In Semarang landfill, municipal waste has calorific value between 5,500 to 6,070 kcal/kg without recycling [10,11,12,13,14]. No research has been conducted in Indonesia to see energy potential while the municipal waste has been taken for recycling.…”

Section: Introductionmentioning

confidence: 99%

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A Methodological Approach to Assess the Potential of Non-Recycled Waste for Refuse Derived Fuels Material

Nurhadi

Prianto

2020

E3S Web Conf.

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Modernization of waste processing through Waste-to-Energy has been a new trend to solve waste management and energy scarcity. This model however it may raise a conflict with recycling activities. This article establishes a methodological approach to assess Non-Recycled Waste for Refuse Derived Fuels materials. The approach is simulated by using calorific value of waste from Semarang Landfill which has calorific value 5,500 to 6,070 kcal/kg and waste composition of Banjarmasin Landfill which has been classified according to recycling perspective. The simulation shows that a low recycling rate (25% plastic and paper taken for recycling) will produce 3,882 kcal/Kg while a high recycling rate (50%) will produce 3,793 kcal/Kg. This simulation successfully calculates that non-recycled waste materials are still potential for RDFs materials.

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Section: Resultsmentioning

confidence: 99%

Section: Calculation Of Calorific Valuementioning

confidence: 92%

Section: Amount and Calorific Value Of Wastementioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

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A Methodological Approach to Assess the Potential of Non-Recycled Waste for Refuse Derived Fuels Material

Nurhadi

Prianto

2020

E3S Web Conf.

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“…As much as 69 % of the waste is only piled up in landfills and the remaining 10% is just piled up without further processing. Refused Derived Fuel (RDF) is a product of processing Municipal Solid Waste (MSW) which is flammable and is separated from parts that are difficult to burn through the process of counting, sieving and air classification [5]. To produce RDF, waste must first be chopped and then carefully sorted to remove all noncombustible materials such as glass, metal and plastic [6].…”

Section: Introductionmentioning

confidence: 99%

Comparative Study of Municipal Solid Waste Fuel and Refuse Derived Fuel in the Gasification Process Using Multi Stage Downdraft Gasifier

Mujiarto

Sudarmanta

Fansuri

et al. 2021

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Municipal solid waste (MSW) is a type of general waste that includes households, traditional markets, commercial areas, and the rest from public facilities, schools, offices, roads, and so on. Refuse Derived Fuel (RDF) is obtained from the remnants of MSW which cannot be used anymore, which is flammable waste and is separated from parts that are difficult to burn through the process of chopping, sifting, and air classification. RDF has potential as an alternative energy source. In this study, RDF fuel was compared with MSW fuel both by proximate and calorific value, then the gasification process was carried out using a multi-stage downdraft gasifier to see gasification performance indicators such as syngas composition, LHV, cold gas efficiency, and tar concentration. The results showed that the gasification performance indicator for MSW biomass resulted in the syngas composition of CO = 19.08% v, H2 = 10.89% v, and CH4 = 1.54% v. The calorific value (Low Heating Value, LHV ) of syngas is 4,137 kJ/kg, cold gas efficiency is 70.14%, and tar content is 57.29 mg/Nm3. Meanwhile, RDF obtained the composition of CO gas: 18.68% v, H2: 9.5446% v, and CH4: 0% v. The maximum LHV syngas is 3365.08 kJ/kg, cold gas efficiency is 57.19 % and the smallest tar content is 80.24 mg/Nm3. When compared to RDF, MSW produces a better gasification performance indicator. However, RDF can still be used as an alternative energy source using the gasification process. The results of this study can be used to optimize the further RDF gasification process.

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An Experimental Study on the Effect of Three-Stage Air Intake Using Temperature Control System on the Performance of Refuse Derived Fuel (RDF) Gasification

Harsono

Sudarmanta

Mujiarto

2022

Lecture Notes in Mechanical Engineering

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Potensi Material Sampah Combustible pada Zona Pasif TPA Jatibarang Semarang sebagai Bahan Baku RDF (Refuse Derived Fuel)

Cited by 7 publications

References 6 publications

A Methodological Approach to Assess the Potential of Non-Recycled Waste for Refuse Derived Fuels Material

A Methodological Approach to Assess the Potential of Non-Recycled Waste for Refuse Derived Fuels Material

Comparative Study of Municipal Solid Waste Fuel and Refuse Derived Fuel in the Gasification Process Using Multi Stage Downdraft Gasifier

An Experimental Study on the Effect of Three-Stage Air Intake Using Temperature Control System on the Performance of Refuse Derived Fuel (RDF) Gasification

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