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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Akuatika BIOTROPIA - The Southeast Asian Journal of Tropical Biology Widyariset Jurnal Kelautan Tropis ANNALES BOGORIENSES Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan JURNAL PERIKANAN TROPIS Widyariset
Iriani Setyaningsih
Departemen Teknologi Hasil Perairan, Fakultas Perikanan Dan Ilmu Kelautan Divisi Bioteknologi Kelautan, Pusat Kajian Sumberdaya Pesisir Dan Lautan Institut Pertanian Bogor
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Journal : Widyariset

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PRODUKSI BIODIESEL DARI BIOMASSA Chlamydomonas sp. ICBB 9113 DIKULTIVASI MENGGUNAKAN MEDIA YANG MURAH: EFEKTIFITAS DARI BEBERAPA METODE EKSTRAKSI Patmawati Patmawati; Bustami Ibrahim; Iriani Setyaningsih; Untung Sudadi
Widyariset Vol 17, No 2 (2014): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.292 KB) | DOI: 10.14203/widyariset.17.2.2014.269-276

Abstract

The main challenges to overcome in biodiesel production from microalgae are lower oil yield, as compared to those derived from plant and animal biomass, and expensive culture media. This work was aimed to compare the effectivity of three extraction methods differed in solvent used, e.g. n-hexane (N-hex), ethanol (Eth), and mixture of chloroform-methanol-water (CMW), to extract crude lipid and biodiesel from dry biomass of Chlamydomonas sp. ICBB 9113. This microalgae was cultivated in a cheap culture media using N and P soil fertilizers as nutrient sources. The results showed that, by using N-hex, Eth, and CMW methods, it could be extracted, respectively, 0.06%, 4.51%, and 20.45% crude lipid, and 384.2, 1333.8, and 2430.6 mg/100g biodiesel. The fatty acid profile of the studied microalgae biomass was: C8:0 (0.11%), C10:0 (0.09%), C14:0 (7.70%), 16:0 (1.39%), C18:0 (0.85%), C14:1 (5.12%), C16:1 (7.09%), C18:1 (8.28%), C18:2 (12.80%), and C18:3 (42.57%). Fatty acid characterization showed that Chlamydomonas sp. ICBB 9113 was dominated by C18: 3 and C16:0. Therefore, these microlagae were suitable to be used as raw material for biodiesel production to substitute the conventional fuel.
Co-Authors Aksar Chair Lages Alwahidul Mubarok Anisa Gianti Zhafira Apon Zaenal Mustopa Bustami Ibrahim Dedi Noviendri Delicia Delicia Desniar . Diani Sartika Dwi Susilaningsih Endar Marraskuranto Evi Purnamasari Fahri Sinulingga Hana Nurullita Prestisia Hartoyo Notonegoro Hartoyo Notonegoro Heder Djamaludin Ike Marta Fransiska Jae-Kwan Hwang Julian Franklin Soselisa Kustiariyah Tarman Mawaddah Renhoran Mega Safithri MEGA SAFITHRI Meydia Meydia Meydia Meydia Mirza Gulam Ahmad Muhamad Ridwan Muhammad Nursid Nabila Ukhty Nindya Hambar Wasisto Nurul Mutia Putram Patmawati Patmawati Putriana Sari Sirait Retno Santi Sumardi Rifqiyah Nur Umami Sari Afriani Siti Balqis Huriyah Sudadi, Untung Sugeng Heri Suseno Swestri Utami Tjandara Chrismadha U. Uju Uju Uju Uju Uju Uju Uju Vitriyanna Mutiara Yuhendri Wini Trilaksani Yogiara Yogiara