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All Journal JURNAL PENELITIAN SAINTIKA Bernas Jurnal Agrium Jurnal Agro Estate Jurnal Agro Fabrica
Mulia, Pada Raja
STIPER – Agrobisnis Perkebunan (STIPAP)
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education Environmental Science Materials Science & Nanotechnology Mechanical Engineering

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Journal : Jurnal Agro Fabrica

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APLIKASI KARBON AKTIF DARI CANGKANG KELAPA SAWIT SEBAGAI ADSORBEN PADA MINYAK JELANTAH BAHAN B SABUN Pada Mulia Raja; Giyanto
Jurnal Agro Fabrica Vol. 2 No. 2 (2020): Desember 2020
Publisher : Institut Teknologi Sawit Indonesia (ITSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jaf.v2i2.126

Abstract

Used cooking oil is oil left over from frying that can no longer be used for frying because it has decreasednutritional value and has a negative impact on health. Used cooking oil can still be used as an example as araw material for making soap after being treated with used cooking oil. This study aims to make soap fromused cooking oil as raw material after being adsorbed using activated carbon from oil palm shells. The stagesof this research are 1). Making activated carbon from oil palm shells, 2). Applying activated carbon frompalm oil shells to used cooking oil, 3). Making soap from used cooking oil that has been adsorbed withactivated carbon from oil palm shells and 4). Testing the quality of soap, namely moisture content, soapingnumber and foam quantity. The results showed that the characteristics of the soap produced with an averagewater content of 7.5% (SNI 196-206 Max 15%), Sapling Number 196.90 mg / gr (SNI 196-206 mg/gr) and theamount of foam 1, 58 ml. Soap made from used cooking oil as raw material that has been adsorbed usingactivated carbon from oil palm shells in accordance with SNI 196-206 mg/gr.
KARAKTERISASI KOMPOSIT POLIURETAN DENGAN PENGISI (FILLER) MIKRO KARBON AKTIF DARI CANGKANG KELAPA: Actived Carbon Pada Mulia Raja
Jurnal Agro Fabrica Vol. 2 No. 1 (2020): Juni 2020
Publisher : Institut Teknologi Sawit Indonesia (ITSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jaf.v2i1.130

Abstract

Polyurethane is a type of polymer made by reacting polyol (OH) groups with isocyanate (NCO) groups. Thepurpose of this study was to determine the mechanical properties of a mixture of polyol and toluene sourcesas well as by adding the composition of activated carbon of palm shell as a filler to determine the best results.The materials used in making composites are PPG (Polypropylene Glycol), TDI (Toluent DiIsocyanate) andPalm Oil Shell Activated Carbon. Palm shells are carbonated at 600 ◦C, then made into powder using a ballmill and then sieved with 110 mesh particle sieve and activated using 10% H2SO4. FurthermorePolyurethanes are made by mixing, PPG (Polypropylene Glycol), TDI (Toluent in Isocyanate) with a ratio of60%: 40% and then added the activated carbon of palm oil shell as a filler with polyurethane: 95% activecarbon (P1), 90 %: 10% (P2), 80%; 20% (P3), and 75%: 25% (P4), then the functional group (FT-IR) andmechanical properties testing consisted of tensile strength and elasticity values. The results of thecharacterization of amine (NH), methyl groups (C-H3), Acetyl groups (CN), carbonyl groups (C = O),isocyanate groups (N = C = O), and Aromatic Rings (C = C) . This can be concluded after the addition ofactivated carbon palm shell does not cause chemical reactions in the functional group. While the results of thecharacterization of the tensile strength of P0 to P1 with a value of 0.1966 MPa to 0.0317 MPa, then increasedin the composition of 90 P2, P3, and P4 with values of 0.0985 MPa, 0.2318 MPa, 0.2981MPa, and finallyoccurred decrease again in the composition of P5. While the highest elasticity value on composites with aratio of P4 is 0.05196 MPa, while the lowest elasticity value on the composition of P5 with a value of 0.0475MPa.
Co-Authors Adlyansyah Adlyansyah Anju Juliman Tamba Barus, Siholanna Busrizal Faisal Dina Arfianti Saragih Faisal Ab’dau Giyanto Giyanto . Ika Ucha Pradifta Rangkuti Leonardi Siregar Rizki Riyan Nopri Zakwan