Show simple item record

dc.contributor.authorSukmawati, Paramita Dwi
dc.date.accessioned2017-12-30T04:04:02Z
dc.date.available2017-12-30T04:04:02Z
dc.date.issued2017-12-13
dc.identifier.citationKetaren, S. (1986), “Pengantar Teknologi Minyak dan Lemak Pangan”, UI-Press, Jakarta Lestari, D.Y. (2010), “Kajian Modifikasi dan Karakterisasi Zeolit Alam Dari Berbagai Negara”, Prosiding Seminar Nasional Kimia dan Pendidikan Kimia UNY, pp. 1-6 Srihapsari, D. (2006), “Penggunaan Zeolit Alam Yang Telah Diaktivasi Dengan Larutan HCl Untuk Menjerap Logam-Logam Penyebab Kesadahan Air”, Tugas Akhir II Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang, pp. 1-81 Senda, S.P., Saputra, H., Sholeh, A., Rosjidi, M., dan Mustafa, A. (2006), “Prospek Aplikasi Produk Berbasis Zeolit Untuk Slow Release Substance (SRS) dan Membran”, Artikel Badan Pengkajian dan Penerapan Teknologi Indonesia, ISSN 1410-9891, pp. 1-5 Sugiarti dan Amiruddin, Z.S. (2008), “Pengaruh Jenis Aktivasi Terhadap Kapasitas Adsorpsi Zeolit pada Ion Kromium (VI)”, Jurnal Chemical, Universitas Negeri Muhamadiyah, Makasar, Vol. 9 No. 2, pp. 20-25 Sukmawati, P.D. (2014), “Alkoholisis Minyak Jelantah Menjadi Biodiesel Dengan Katalis Zeolit Zirkonia Tersulfatasi”, Tesis diajukan pada Fakultas Pascasarjana UGM, Yogyakarta, pp. 1-68 Yuanita, D. 2009, “Hidrogenasi Katalitik Metil Oleat Menjadi Stearil Alkohol Menggunakan Katalis Ni/Zeolit Alam”,Prosiding Seminar Nasional Kimia UNY, pp. 1-8in_ID
dc.identifier.issn1412-9612
dc.identifier.urihttp://hdl.handle.net/11617/9538
dc.description.abstractUsed cooking oil when consumed will cause some diseases to humans. However if the used cooking oil is discharged into the environment, it will pollute the surrounding environment. So that the used cooking oil can be reused, it needs purification process of used cooking oil by means of adsorption. Adsorption is a chemical reaction between adsorbent and adsorbate, in which the adsorbent is a solid or liquid adsorbate and adsorbate is an adsorbed solid, liquid or gas adsorption. One of the factors that influence the effectiveness of adsorption is the surface area of an adsorbent. So, we need adsrobent activation to increase the surface area. The activation method consists of three types: physical, chemical and physical-chemical activation which will produce different zeolite surface area for each activation method. This study aims to determine the comparison of the activation method to the natural zeolite adsorption capacity on used cooking oil and to obtain optimal condition on the adsorption process of used cooking oil. The first step in this research is activating natural zeolite physically, chemically and physical-chemically, after that testing the adsorption of used cooking oil using that natural zeolite. The optimal condition obtained in this study was when the adsorption process using natural zeolite which is activated physical-chemically and on adsorption temperature ± 110 OC, adsorption time 150 minutes with free fatty acid value of 0.2304% and the rate of sapling 217,5745 mg KOH / gr .in_ID
dc.language.isoidin_ID
dc.publisherBuku Prosiding Simposium Nasional Rekayasa Aplikasi dan Perancangan Industri (RAPI) XVI Tahun 2017in_ID
dc.subjectadsorptionin_ID
dc.subjectUsed cooking oilin_ID
dc.subjectchemical activation and physical-chemical activation natural zeolitein_ID
dc.subjectphysical activationin_ID
dc.titlePerbandingan Metode Aktivasi terhadap Kapasitas Adsorpsi Zeolit Alam pada Minyak Jelantahin_ID
dc.typeArticlein_ID


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record