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All Journal Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia
Susanti Konga Wandal
Program Studi Teknik Kimia, Fakultas Teknik, Universitas Tribhuwana Tunggadewi
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Industrial & Manufacturing Engineering

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Optimalisasi Proses Karbonisasi Limbah Plastik Menggunakan Teknologi Teknologi Pyrolisis Menjadi Briket Arang (Briquette Charcoal) Heny Adisansury Malo; Taufik Iskandar; Susanti Konga Wandal; Dina Trisak Diah
Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Vol 3, No 2 (2018): EDISI SEPTEMBER 2018
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/rekabuana.v3i2.1019

Abstract

Limbah plastik adalah salah satu sumber pencemaran lingkungan hidup yang meningkat setiap tahunnya seiring dengan pertumbuhan penduduk namun belum dapat memberikan nilai ekonomis bagi masyarakat. Tujuan penelitian ini adalah mengubah limbah plastik menjadi briket arang (Briquette charcoal) sebagai bahan bakar alternatif dengan cara dikarbonisasi/diarangkan menggunakan reaktor fast pirolisis pada suhu 400ᵒC ; 500ᵒC ; 600ᵒC selama 30 menit ; 45 menit ; 60 menit hingga menghasilkan arang. Arang plastik yang telah terbentuk dicampur dengan perekat amylum dengan konsentrasi 5% ; 8% ; 11% serta dicetak dengan alat hydrolic press. Hasil analisa yang  diperoleh, nilai kadar abu (1,26%), kadar air (0,0098%), volatile matter (1,37%),  fixed carbon (97,43%) dan nilai kalor (7.399 kkal/kg). Berdasarkan hasil analisa statistik, maka kondisi operasi optimal pembuatan briket arang plastik (Plastic briquette charcoal) yaitu pada suhu 600ᵒC selama 60 menit dengan konsentrasi perekat 5%.Kata kunci: Limbah plastik, briket arang plastik, bahan bakar alternatif, fast pirolisisABSTRACTPlastic waste is one of the sources of environmental pollution that increases every year along with population growth but has not been able to provide economic value to the community. The purpose of this study was to convert plastic waste into charcoal briquette (Briquette charcoal) as an alternative fuel by carbonized/fabricated using a fast pyrolysis reactor at a temperature of 400ᵒC ; 500ᵒC ; 600ᵒC for 30 minutes ; 45 minutes ; 60 minutes to produce charcoal. The formed plastic charcoal is mixed with amylum adhesive with a concentration of 5% ; 8% ; 11% and printed with a hydrolic press. The results of the analysis were obtained, the value of ash content (1.26%), moisture content (0.0098%), volatile matter (1.37%), fixed carbon (97.43%) and heating value (7,399 kcal/kg). Based on the results of statistical analysis, the optimal operating conditions for making plastic briquettes charcoal are at 600 on for 60 minutes with an adhesive concentration of 5%.
Co-Authors Dina Trisak Diah Heny Adisansury Malo Iskandar, Taufik