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All Journal eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia
Seda, Yulius Prianto
Universitas Tribhuwana Tunggadewi Malang
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Energy Engineering Industrial & Manufacturing Engineering

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POTENSI TEKNOLOGI ASAP CAIR TEMPURUNG KELAPA TERHADAP KEAMANAN PANGAN Longa Rasi, Antonius Juandri; Seda, Yulius Prianto; Abrina Anggraini, Sinar Perbawani
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 1, No 1 (2017)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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Liquid smoke is a chemical derived from the condensation of smoke decomposition of organic compounds in the process pirolosis. Liquid smoke contains several components that support the properties and functional. Many liquid smoke contains a number of chemical compounds that have the potential as a raw material of food preservatives. Liquid smoke used for food preservative must be free of dangerous compounds such as polycyclic aromatic hydrocarbons. Based on the quantity, liquid smoke coconut shell can produce the greatest yiel data temperature of 400℃ to produce a yield of 11.83 (%w/w). Based on the quality, liquid smoke coconut shell has a very good quality at a temperature of 400℃ with a total yield of 11.83 (%w/w), a pH value of 1.23, and a phenol content of 4.63%. This shows that the liquid smoke has excellent antibacterial properties, liquid smoke plays an important roleas a giver of good aroma and antioxidant as well as a distinctive flavor in food products. Liquid smoke coconut shell can also be used as a preservative safe alternative to konsumsi. This is evidenced by the detection of compound benzo (a) pyrene in smoked grade 1 Kata kunci : asap cair, proses pirolisis, benzo (a) pirene
Pra Rancang Bangun Bioetanol dari Tandan Kosong Kelapa Sawit (TKKS) dengan Kapasitas 2.972 Ton/Tahun Menggunakan Alat Utama Fermentor Seda, Yulius Prianto; Anggraini, S.P. Abrina; Fitri, Ayu Chandra Kartika
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 2 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Pengembangan bioenergi sebagai bahan alternatif bahan bakar minyak masih kurang diperhatikan, sementara terbatasnya pasokan bahan bakar minyak di indonesia. Solusi untuk mengurangi ketergantungan pada bahan bakar fosil adalah dengan mengembangkan bioetanol untuk menggantikan bahan bakar fosil dengan. Bahan baku yang digunakan adalah tandan kosong kelapa sawit (EFB). Kapasitas pra-desain bioetanol yang direncanakan 2.972 ton / tahun membutuhkan tandan kosong kelapa sawit (TBS) adalah 31.387.000 kg / tahun. Utilitas yang akan digunakan adalah pasokan air PDAM dan sungai di Sambas, penyediaan listrik dari PLN dan genset, penyediaan bahan bakar dari LNG. Lokasi pabrik direncanakan di desa gamuruh, kecamatan sambas, provinsi kalimantan barat dengan luas total 13.000 m2. Jenis perusahaan adalah perseroan terbatas dengan garis sistem dan membutuhkan karyawan 60 orang. Berdasarkan analisis ekonomi kebutuhan modal Rp.18.969.836.025,59. Total penjualan produk sebesar Rp.24.481.860.000,00 / tahun dengan laba kotor sebesar Rp. 8,343,053,024,56 / tahun, dan laba bersih sebesar Rp. 5,840,137,117.19 / tahun. Hasil dari studi kelayakan dapat diperoleh dari ROI (Return Of Investment) sebesar 51,74% sebelum pajak dan 36,22% setelah pajak. POT (Pot Out Time) selama 2,4 tahun, BEP (Break Even Point) sebanyak 44,45%, IRR (Internal Rate Of Return) sebanyak 12,76%. Berdasarkan analisis ekonomi, dapat disimpulkan bahwa pra-desain bioetanol dari tandan kosong kelapa sawit (TKS) harus ditetapkan. Kata kunci: Pra-desain, Etanol, Tandan Kosong Kelapa Sawit (EFB) ABSTRACT The development of bioenergy as an alternative material of fuel oil is still less be concerned, while limited supply of fuel oil in indonesia. The solutions to reduce dependence on fossil fuels is by developing bioethanol to replace fossil fuels with. The raw material used is oil palm empty fruit bunches (EFB). Pre-design capacity of bioethanol planned 2,972 ton/ year needs oil palm empty fruit bunch (EFB) is 31.387 million kg /year. Utilities will be used are water supply PDAM and river in sambas, the provision of electricity from PLN and generator set, the provision of fuel from LNG. The factory location is planned in gamuruh village, sambas district, west kalimantan province with total area 13000 m2. The type of corporation is a limited liability company with a system line and requires employees 60 people. Based on the economic analysis the need of capital Rp.18.969.836.025,59. Total product sales amounted Rp.24.481.860.000,00 / year with a gross profit of Rp. 8,343,053,024.56 / year, and a net profit of Rp. 5,840,137,117.19 / year. The results of the feasibility study can be obtained from the ROI (Return Of Investment) amounted to 51.74% before tax and of 36.22% after tax. POT (Pot Out Time) during 2.4 years, BEP (Break Even Point) as much as 44.45%, IRR (Internal Rate Of Return) as much as 12.76%. Based on the economic analysis, it can be concluded that the pre-designed of bioethanol from oil palm empty fruit bunches (EFB) should be established. Keywords: Pre-design, Ethanol, Oil Palm Empty Fruit Bunch (EFB)
Co-Authors Ayu Chandra Kartika Fitri Longa Rasi, Antonius Juandri Sinar Perbawani Abrina Anggraini