EKSTRAKSI KONTINYU DENGAN SIMULASI BATCH  TIGA TAHAP ALIRAN LAWAN ARAH:  PENGAMBILAN MINYAK BIJI  ALPUKAT MENGGUNAKAN  PELARUT N-HEXANE DAN ISO PROPIL ALKOHOL

Bambang Pramudono; Septian Ardi Widioko; Wawan Rustyawan

doi:10.14710/reaktor.12.1.37-41

DOI: https://doi.org/10.14710/reaktor.12.1.37-41

EKSTRAKSI KONTINYU DENGAN SIMULASI BATCH TIGA TAHAP ALIRAN LAWAN ARAH: PENGAMBILAN MINYAK BIJI ALPUKAT MENGGUNAKAN PELARUT N-HEXANE DAN ISO PROPIL ALKOHOL

*Bambang Pramudono - Jurusan Teknik Kimia Fakultas Teknik UNDIP Semarang, Indonesia

Septian Ardi Widioko - Jurusan Teknik Kimia Fakultas Teknik UNDIP Semarang

Wawan Rustyawan - Jurusan Teknik Kimia Fakultas Teknik UNDIP Semarang, Indonesia

Published: 19 Apr 2008.

Citation Format:

Abstract

Tujuan penelitian ini adalah mengkaji rendemen dan selektivitas dari ekstraksi biji alpukat dengan pelarut n-hexane dan isopropyl alcohol (IPA). Ekstraksi dilakukan dengan sistem kontinyu simulasi batch bertahap tiga aliran lawan arah pada temperatur 82^oC (untuk pelarut n- hexane) dan 69 ^oC (untuk pelarut IPA), selama 2 jam dengan perbandingan bahan dan pelarut sebesar 20 gr/250 gr. Rendemen yang diperoleh pada penggunaan n-hexane dan IPA sebesar 18,69 % dan 17,87 %. Kedua minyak yang dihasilkan baik dari penggunaan n-hexane maupun IPA memenuhi spesifikasi minyak biji alpukat. Dari besarnya rendemen yang diperoleh menunjukkan bahwa secara kuantitatif pelarut n-hexane lebih baik daripada IPA, tetapi dari segi kualitatif (kandungan impuritas) pelarut IPA lebih baik daripada n-hexane.

Fulltext View|Download

Keywords: biji alpukat, ekstraksi, rendemen, solven

Article Metrics:

Article Info

Section: Research Article

Language : EN

In Volume 12, Nomor 1, Juni 2008

Recent articles

CHARACTERISATION OF SOLID AND LIQUID PINEAPPLE WASTE PROSES GLISEROLISIS MINYAK KELAPA SAWIT MENJADI MONO DAN DIACYL GLISEROL DENGAN PELARUT N-BUTANOL DAN KATALIS MgO PERSAMAAN DROP SIZE DI DALAM KOLOM BERPENGADUK CAKRAM (RDC) More recent articles

Most cited articles

HYDROTHERMAL CARBONIZATION OF BIOMASS WASTE BY USING A STIRRED REACTOR: AN INITIAL EXPERIMENTAL RESULTS PREPARATION AND CHARACTERIZATION OF SULFATED ZIRCONIA FOR BIODIESEL PRODUCTION THE PROPERTIES OF CHARCOAL FROM THE BLACK LIQUOR OF THE SODA PULPING OF RICE STRAW Characteristics and Free Radical Scavenging Activity of Zinc Oxide (ZnO) Nanoparticles Derived from Extract of Coriander (Coriandrum sativum L.) Synthesized of Double Layer Thin Film ZnO/ZnO:Ag by Sol-Gel Method for Direct Blue 71 Photodegradation More cited articles

Last update:

Fatty acid production from avocado seed by activating Lipase Enzyme in the seed
R Tambun, JO A Tambun, I A A Tarigan. IOP Conference Series: Materials Science and Engineering, 725 (1), 2020. doi: 10.1088/1757-899X/725/1/012075

Last update: 2025-03-15 14:30:50

No citation recorded.

In order for REAKTOR to publish and disseminate research articles, we need non-exclusive publishing rights (transferred from the author(s) to the publisher). This is determined by a publishing agreement between the Author(s) and REAKTOR. This agreement deals with transferring or licensing the publishing copyright to REAKTOR while Authors still retain significant rights to use and share their published articles. REAKTOR supports the need for authors to share, disseminate, and maximize the impact of their research and these rights in any databases.

As a journal author, you have the right to use your article for many purposes, including by your employing institute or company. These Author rights can be exercised without the need to obtain specific permission. Authors publishing in BCREC journals have wide rights to use their works for teaching and scholarly purposes without needing to seek permission, including, but not limited to:

use for classroom teaching by the Author or the Author's institution and presentation at a meeting or conference and distributing copies to attendees;
use for internal training by the author's company;
distribution to colleagues for their research use;
use in a subsequent compilation of the author's works;
inclusion in a thesis or dissertation;
reuse of portions or extracts from the article in other works (with full acknowledgment of the final article);
preparation of derivative works (other than commercial purposes) (with full acknowledgment of the final article);
voluntary posting on open websites operated by the author or the author’s institution for scholarly purposes,

(but it should follow the open access license of Creative Common CC-by-SA License).

Authors/Readers/Third Parties can copy and redistribute the material in any medium or format and remix, transform, and build upon the material for any purpose, even commercially. Still, they must give appropriate credit (the name of the creator and attribution parties (authors detail information), a copyright notice, an open access license notice, a disclaimer notice, and a link to the material), provide a link to the license, and indicate if changes were made (Publisher indicates the modification of the material (if any).

Authors/Readers/Third Parties can read, print and download, redistribute or republish the article (e.g., display in a repository), translate the article, download for text and data mining purposes, reuse portions or extracts from the article in other works, sell or re-use for commercial purposes, remix, transform, or build upon the material, they must distribute their contributions under the same license as the original Creative Commons Attribution-ShareAlike (CC BY-SA).