Pengaruh Jenis Bahan terhadap Proses Gasifikasi Sampah Organik Menggunakan Updraft Fixed Bed Reactor

Widyawidura, Wira; Liestiono, Maria Ratih Puspita; Cahyono, Muhammad Sigit; Prasetya, Agus; Syamsiro, Mochammad

doi:10.30588/jeemm.v1i2.258

Cited by 3 publications

(4 citation statements)

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“…Jenis biomassa mempengaruhi laju pemanasan dan stabilitas produksi gas. Pelet serbuk gergaji memiliki stabilisasi pembakaran terbesar, yaitu 45 menit waktu pembakaran, dibandingkan dengan sekam padi yang memiliki waktu pembakaran 15 menit, dan ranting kayu yang memiliki waktu pembakaran 30 menit [7].…”

Section: Pendahuluanunclassified

Optimasi Proses Gasifikasi Menggunakan Logika Fuzzy Mamdani

Fatkhurrozi

Nisworo

Sumardi

2022

Jurnal Teknik Elektro AVITEC

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This study aims to test the performance of fuzzy logic in the gasification process. Gasification is the process of converting solids into flammable gases. The gas produced becomes an alternative energy source, namely the Waste Power Plant (PLTSa). The research applies Mamdani's Fuzzy logic. Fuzzy logic was created using Matlab R2018b software. The results obtained indicate that the Mean Absolute Error (MAE) output of H2 on fuzzy logic training data is 6.57. The test results for CO fuzzy output MAE value of 1.12. The test results on CO2 MAE fuzzy are 1.18. In the CH4 test, the MAE fuzzy output is 0,84.

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Section: Pendahuluanunclassified

Optimasi Proses Gasifikasi Menggunakan Logika Fuzzy Mamdani

Fatkhurrozi

Nisworo

Sumardi

2022

Jurnal Teknik Elektro AVITEC

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“…Simply stated, gasification can be explained as a gradual combustion process, carried out with limited availability of oxygen, so that the gas formed from combustion still has the potential to ignite. The gasification process consists of four separate stages: Drying, pyrolysis, oxidation / combustion and reduction [4,5,6,7]. These four stages occur naturally in the combustion process, in gasification these four stages are passed separately, so as to interrupt the "fire" and maintain the flammable gas in the form of gas and flow the gas product to another place.…”

Section: Issn 2549-2888mentioning

confidence: 99%

“…Gasifier is a gasification technology that is used to convert coal into gas fuel that is processed in the reactor. there are 3 types of fixed bed gasifier, namely updraft gasifier, downdraft gasifier, and crossdraft gasifier [4,11,12].…”

Section: Issn 2549-2888mentioning

confidence: 99%

Modification of Hand Hole Valve in 10 Kg Capacity Mini Gasifier Machine

Koeshardono

2020

jtm

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Coal is one of the fossil fuels generally is that sedimentary rocks can ignite, formed from organic deposits. Along with the depletion of reserves of fossil energy sources, there is a coal energy conversion technology that is the gasification process. Gasification is a thermos-chemical conversion process from solid material to gas fuel that can be used for various needs. Tools for the gasification process are called gasifiers, one type of which is a fixed bed gasifier. A fixed bed gasifier is a gasification system using a number of solid fuels (coal / biomass) through which air and gas can pass either up or down. This type is the simplest type used on a small scale, this gasifier tool is usually small and often called a mini gasifier. Generally, there are major gasifier mini parts namely; hopper, reactor, water storage, steam drum, cyclone separator, spliter, and blower. Mini gasifier has a problem in the hand hole valve which is in the reactor section where the hand hole valve is difficult to open and close or impractical because it uses as many as eight bolts so that the alignment of the bolt so that the bias is closed tightly, it is necessary to improvise a new design on the hand hole valve deal with the problem. Two alternative designs were made to determine the right solution, design A in the form of an acetyline gas valve and design B in the form of a modification of the valve that was pre-installed on the reactor. Hand hole B valve design was chosen as a solution to handle this problem.

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“…Gasification is a thermochemical conversion method of solid fuel to syngas fuel in a gasifier container with a gasification agent supplier such as hot steam, air and others [12,13]. Charcoal raw materials are used to make it more uniform to reduce the difference in the process of gasification of organic waste if it is still in the form of biomass [14]. Syngas then supply 3,500 watt gasoline generators to replace 100% gasoline.…”

Section: Study Of Sago and Sago Pulp Potentialmentioning

confidence: 99%

Potential Application of Sago Pulp Briquette for Electricity Generation Using Gasification Technology in Papua Province, Indonesia

Syamsiro

Aridito

Ma’arif

2020

KEM

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Indonesia is a tropical country which become one of the largest producer country of biomass especially from agricultural and forestry sector. One of the biomass source that has not been widely utilized is sago. Sago is an alternative source of carbohydrates besides rice, especially in the eastern region such as Papua. The potential of sago in Papua was 66,593 tons in 2018. This potential produces sago waste from processing sago starch, which can pollute the environment. Utilization of sago waste in the form of sago production waste as a source of biomass for electricity generation is an alternative solution. The result shows that sago pulp can be processed into briquettes with the calorific value of 6,327.4 kcal/kg – 6,946.7 kcal/kg. Sago production waste generated from the processing of sago starch is 14% so that the daily waste potential is 25.54 tons/day. Based on this potential, OWRS technology using pyrolysis-gasification obtained 6.6 tons/day of sago charcoal briquettes. The potential of heat energy was 42.03 Gcal/day. The potential of electricity that can be produced with updraft-fixed bed gasification from sago charcoal briquettes was 5.18 MWh. The theoretical power is 2.03 MW with an output power of 215.83 kW at 11% efficiency.

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Pengaruh Jenis Bahan terhadap Proses Gasifikasi Sampah Organik Menggunakan Updraft Fixed Bed Reactor

Cited by 3 publications

References 0 publications

Optimasi Proses Gasifikasi Menggunakan Logika Fuzzy Mamdani

Optimasi Proses Gasifikasi Menggunakan Logika Fuzzy Mamdani

Modification of Hand Hole Valve in 10 Kg Capacity Mini Gasifier Machine

Potential Application of Sago Pulp Briquette for Electricity Generation Using Gasification Technology in Papua Province, Indonesia

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