Optimization of the Pyrolysis Oil Fraction: An Attainable Region Approach

Chiwara, Baboloki; Makhura, Emmanuel Pax; Danha, Gwiranai; Hlabangana, N.; Gorimbo, Joshua; Muzenda, Edison

doi:10.31025/2611-4135/2018.13691

Cited by 3 publications

(2 citation statements)

References 23 publications

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“…Sharuddin et al [25] highlighted the flexibility and adaptability of the pyrolysis process in converting substantial energy from plastic waste into valuable products, making it a practical solution for plastic waste management. Chiwara et al [26] successfully designed a laboratory-scale pyrolysis unit for converting plastic solid waste into pyrolysis oil, achieving optimal process throughput. Tahir et al [27] conducted experiments aimed at optimizing the production of liquid fuel through pyrolysis.…”

Section: Waste Plastic To Oil Conversionmentioning

confidence: 99%

Waste plastic oil as an alternative fuel: A review

Amardeep,

Kumarb,

Kumarc

2024

Archives of Thermodynamics

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Today, with the high population density of the world, the energy demand is increasing continuously. Global dependency on fossil fuels is very strong and there is a compelling need to reduce our energy consumption in order to offset greenhouse gas emissions. Due to regularly increasing prices of fossil fuels alternative fuels are needed to fulfill the requirements of developing countries like India. Plastics in today's world have become crucial. They are excessively used in industry, as well as in households and other fields due to their lightweight, durability, and design flexibility. Plastic demand is growing day by day, which now poses a huge environmental threat. The current study summarizes the use of WPO (waste plastic oil) in the diesel engine and also concludes the combustion, performance, and emission parameters. After an exhaustive literature search, some interesting results have been found. The study reveals that when using WPO as an alternative source in a diesel engine, the combustion, performance, and emissions are similar to those using conventional diesel fuel. An enhanced BTE (brake thermal efficiency) and reduced emissions of unburned hydrocarbons (UBHC) and carbon monoxide (CO) are reported.

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Section: Waste Plastic To Oil Conversionmentioning

confidence: 99%

Waste plastic oil as an alternative fuel: A review

Amardeep,

Kumarb,

Kumarc

2024

Archives of Thermodynamics

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“…Berbagai faktor seperti komposisi bahan, temperatur, waktu tinggal, dan ukuran bahan baku juga mempengaruhi proses pirolisis [3] [4]. Faktor yang mempengaruhi efisiensi proses pirolisis adalah tekanan, suhu, waktu tinggal, dan mekanisme pendinginan [5].…”

Section: Pendahuluanunclassified

Pengolahan Sampah Plastik Menjadi Bahan Bakar Minyak Alternatif dengan Metode Pirolisis

Restanti,

Mirwan

2023

JSE

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Sampah plastik telah menjadi permasalahan lingkungan yang mendesak. Menurut data dari Kementerian Lingkungan Hidup dan Kehutanan pada tahun 2021, total sampah yang dihasilkan mencapai sekitar 68,5 juta ton, dengan sekitar 11,6 juta ton atau sekitar 17% dari total tersebut adalah sampah plastik. Metode konvensional dalam pengolahan sampah plastik, seperti landfill dan open dumping, berdampak negatif terhadap lingkungan. Pembakaran plastik juga berkontribusi pada polusi udara. Daur ulang plastik hanya mengubahnya menjadi bentuk yang berbeda tanpa mengurangi jumlah sampah plastik secara keseluruhan. Oleh karena itu, diperlukan metode alternatif, dan salah satu metodenya adalah pirolisis. Pirolisis adalah proses yang mendegradasi material pada suhu antara 300°C dan 1000°C, menghasilkan gas yang dikondensasi dan dipecah menjadi minyak, meninggalkan arang. Berbagai faktor seperti komposisi material, suhu, waktu tinggal, dan ukuran bahan baku memengaruhi proses pirolisis. Penelitian ini bertujuan untuk mengembangkan teknologi pirolisis yang ramah lingkungan untuk mengubah sampah plastik menjadi bahan bakar alternatif berbasis minyak, mengevaluasi kualitas produk minyak, dan mengidentifikasi jenis sampah plastik yang cocok untuk pirolisis. Hasil penelitian menunjukkan bahwa pirolisis sampah plastik LDPE pada suhu 800°C menghasilkan minyak dengan sifat yang mendekati standar bensin dan solar Pertamina.

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