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Double step method in lipid extraction from biomass Aurantiochytrium sp powder

International Journal of Advances in Applied Sciences · Vol. 12 No. 4 (2023) · hlm. 376–383

DOI
10.11591/ijaas.v12.i4.pp376-383
ISSN
2722-2594, 2252-8814
Terbit
2023-12-01
Penerbit
Institute of Advanced Engineering and Science
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Aurantiochytrium sp is a marine microalgae that is rich in lipids. Extraction of lipids from microalgae requires effort to select a suitable solvent and extraction method. This research used a double-step extraction method to study a mixture of n-hexane and methanol as a solvent. The variables studied were stirring time, the n-hexane to methanol (H/M) mixture ratio, and the solvent-to-biomass ratio (S/B). This research concluded that an optimum stirring time was 30 min, and a mixture of n-hexane and methanol solvents with a volume ratio of 1:1 is optimum. The optimum solvent-to-biomass ratio was S/B=20 mL/g dry microalgae. Under these conditions, the yield of oil was 83.88%. Double-step extraction can increase the yield by 10-40%.

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  • Indonesia University of Education
  • Universitas Ahmad Dahlan
  • IPB University
  • National Research and Innovation Agency
  • State University of Jakarta
  • Universitas Buddhi Dharma
  • Centro Escolar University
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Gita Indah BudiartiUniversitas Ahmad Dahlan3
Siti FatimahState University of Jakarta2
Didi SuryadiAfiliasi tidak diketahui2
Laksmi AnindyatiAfiliasi tidak diketahui1
Radix RascaliaAfiliasi tidak diketahui1
Abdul Rohman ZakyAfiliasi tidak diketahui1
Muhammad Ayub ArwinAfiliasi tidak diketahui1
Limajatini LimajatiniUniversitas Buddhi Dharma1
Greian April PangilinanCentro Escolar University1
Muhammad Ghifari IlhamUniversitas Raharja1
Dwi WarliAfiliasi tidak diketahui1
Agung WicaksonoInstitut Teknologi Telkom Purwokerto1
Indah SuciatiAfiliasi tidak diketahui1
Arsyil WaritsmanAfiliasi tidak diketahui1
Surya KurniawanAfiliasi tidak diketahui1
Suhendra SuhendraIndonesia University of Education1
Surya KurniawanIndonesia University of Education1
Tatang HermanIndonesia University of Education1
Eritha Dewi FebriantyAfiliasi tidak diketahui1
Syifa MardliyahAfiliasi tidak diketahui1
Ikbal PaujiAfiliasi tidak diketahui1
Eritha Dewi FebriantyIndonesia University of Education1
Ikbal PaujiIndonesia University of Education1
Suhendra SuhendraIndonesia University of Education1
Syifa MardliyahIndonesia University of Education1
Af’idatun Nisaul KhoirohAfiliasi tidak diketahui1
Imas Kania RahmanUniversitas Ibn Khaldun Bogor1
Cece KustiawanAfiliasi tidak diketahui1
Nida FitriaAfiliasi tidak diketahui1
Ressa FitrianAfiliasi tidak diketahui1
Anja MeryandiniIPB University1
Rika Indri AstutiIPB University1
Dini NurdianiIndonesian Institute of Sciences1
Dian Japany PuspitasariIPB University1
Siti JamilatunUniversitas Ahmad Dahlan1
Jiran NirmalasariUniversitas Ahmad Dahlan1

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Sumber metadata: OAI-PMH (metadata jurnal) http://ijaas.iaescore.com/index.php/IJAAS/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc)
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	<dc:title xml:lang="en-US">Double step method in lipid extraction from biomass Aurantiochytrium sp powder</dc:title>
	<dc:creator>Sulistiawati, Endah</dc:creator>
	<dc:creator>Suhendra, Suhendra</dc:creator>
	<dc:creator>Setyawan, Martomo</dc:creator>
	<dc:creator>Mahsunah, Anis Herliyati</dc:creator>
	<dc:description xml:lang="en-US">Aurantiochytrium sp is a marine microalgae that is rich in lipids. Extraction of lipids from microalgae requires effort to select a suitable solvent and extraction method. This research used a double-step extraction method to study a mixture of n-hexane and methanol as a solvent. The variables studied were stirring time, the n-hexane to methanol (H/M) mixture ratio, and the solvent-to-biomass ratio (S/B). This research concluded that an optimum stirring time was 30 min, and a mixture of n-hexane and methanol solvents with a volume ratio of 1:1 is optimum. The optimum solvent-to-biomass ratio was S/B=20 mL/g dry microalgae. Under these conditions, the yield of oil was 83.88%. Double-step extraction can increase the yield by 10-40%.</dc:description>
	<dc:publisher xml:lang="en-US">Institute of Advanced Engineering and Science</dc:publisher>
	<dc:contributor xml:lang="en-US">Directorate of Research, Technology, and Community Service (DRTPM), Directorate General of Higher Education, Research, and Technology, Ministry of Education, Culture, Research, and Technology, Republic of Indonesia</dc:contributor>
	<dc:date>2023-12-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ijaas.iaescore.com/index.php/IJAAS/article/view/20975</dc:identifier>
	<dc:identifier>10.11591/ijaas.v12.i4.pp376-383</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Advances in Applied Sciences; Vol 12, No 4: December 2023; 376-383</dc:source>
	<dc:source>2722-2594</dc:source>
	<dc:source>2252-8814</dc:source>
	<dc:source>10.11591/ijaas.v12.i4</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ijaas.iaescore.com/index.php/IJAAS/article/view/20975/13068</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Institute of Advanced Engineering and Science (IAES)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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