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PERTUMBUHAN DAN DAYA SERAP Chlorella vulgaris TERHADAP LOGAM BERAT TIMBAL (Pb) PADA PERAIRAN DALAM SKALA LABORATORIUM

JSIPi (Jurnal Sains dan Inovasi Perikanan) (Journal of Fishery Science and Innovation) · Vol. 6 No. 1 (2022) · pp. 27–35

DOI
10.33772/jsipi.v6i1.14992
ISSN
2502-3276
Published
2022-01-09
Publisher
Universitas Halu Oleo
Language
eng

Abstract

This research aims to determine the growth of C. vulgaris (based on specific growth rate and biomass productivity) cultured in Walne medium containing different concentration of lead. C. vulgaris ability in absorbing heavy metals Pb was also measured. This study used a complete randomized design experiment with walne media and the addition of varied concentration of lead. Four lead concentrations used were 3, 5, 7 and 9 ppm. Microalgae was cultured for 8 days at 30 psu and 12:12 photoperiod. Increasing density was calculated every other day. Microalgae was harvested by using 1 M NaOH solution to obtain cell biomass. The lead absporption of C.vulgaris was read using an atomic absorption spectrophotometer. Cell density, specific growth rate and biomass productivity were the highest at 3 ppm and the lowest at 9 ppm. Better lead absorption of C. vulgaris cells was observed at 5 ppm than other concentration tested. This research confirmed that C. vulgaris can be used as bioremediation agent to lead contamination in sea water up to concentration of 9 ppm.

Keywords

Collaboration network of the authors

38 authors · 103 co-authorship links · 5 across different organisations

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  • Universitas Halu Oleo
  • Universitas Bina Sarana Informatika
  • Sriwijaya University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Muhaimin HamzahUniversitas Halu Oleo3
Indriyani NurUniversitas Halu Oleo2
Yusnaini YusnainiUniversitas Halu Oleo2
Agus KurniaUniversitas Halu Oleo2
Mulyadi MulyadiAffiliation unknown1
Abdul HamidUniversitas Bina Sarana Informatika1
Kangkuso AnaluddinUniversitas Halu Oleo1
La SyahrirUniversitas Halu Oleo1
LD Muhammad Yasir HayaAffiliation unknown1
Muhammad RamliUniversitas Halu Oleo1
Zainuddin SaenongUniversitas Halu Oleo1
Muhammad IdrisUniversitas Halu Oleo1
Ismi Musdalifah DarsanUniversitas Halu Oleo1
Asrul SaniAffiliation unknown1
Nur Arfa YantiAffiliation unknown1
Dirvamena BoerUniversitas Halu Oleo1
Darwis SulemanUniversitas Halu Oleo1
Fahyuddin FahyuddinAffiliation unknown1
Wa SintaAffiliation unknown1
Indrawati .Affiliation unknown1
Hasmiah .Affiliation unknown1
Sitti Wirdhana AhmadAffiliation unknown1
Andi Asrul AmirAffiliation unknown1
Indrawati IndrawatiSriwijaya University1
Harmonika NyiliantriAffiliation unknown1
La Ode Baytul AbidinAffiliation unknown1
Ruslaini RuslainiAffiliation unknown1
Nova IndrianaAffiliation unknown1
Muhammad IdrisAffiliation unknown1
La Ode Muhammad AslanAffiliation unknown1
Yulina YulinaAffiliation unknown1
Abdul M. BalubiAffiliation unknown1
Sitti RukmanaAffiliation unknown1
Wellem H. MuskitaAffiliation unknown1
Putri DidyawatiAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/JSIPi/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PERTUMBUHAN DAN DAYA SERAP Chlorella vulgaris TERHADAP LOGAM BERAT TIMBAL (Pb) PADA PERAIRAN DALAM SKALA LABORATORIUM</dc:title>
	<dc:creator>Anggraini, Wa Ode Linda Rahayu</dc:creator>
	<dc:creator>Iba, Wa</dc:creator>
	<dc:creator>Ambardini, Sri</dc:creator>
	<dc:subject xml:lang="en-US">lead, C. vulgaris, phytoremediation</dc:subject>
	<dc:description xml:lang="en-US">This research aims to determine the growth of C. vulgaris (based on specific growth rate and biomass productivity) cultured in Walne medium containing different concentration of lead.  C. vulgaris ability in absorbing heavy metals Pb was also measured. This study used a complete randomized design experiment with walne media and the addition of varied concentration of lead.  Four lead concentrations used were 3, 5, 7 and 9 ppm. Microalgae was cultured for 8 days at 30 psu and 12:12 photoperiod. Increasing density was calculated every other day. Microalgae was harvested by using 1 M NaOH solution to obtain cell biomass. The lead absporption of C.vulgaris was read using an atomic absorption spectrophotometer. Cell density, specific growth rate and biomass productivity were the highest at 3 ppm and the lowest at 9 ppm. Better lead absorption of C. vulgaris cells was observed at 5 ppm than other concentration tested. This research confirmed that C. vulgaris can be used as bioremediation agent to lead contamination in sea water up to concentration of 9 ppm.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-01-09</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/JSIPi/article/view/14992</dc:identifier>
	<dc:identifier>10.33772/jsipi.v6i1.14992</dc:identifier>
	<dc:source xml:lang="en-US">JSIPi (Jurnal Sains dan Inovasi Perikanan) (Journal of Fishery Science and Innovation); Vol 6, No 1 (2022): JURNAL SAINS DAN INOVASI PERIKANAN; 27-35</dc:source>
	<dc:source>2502-3276</dc:source>
	<dc:source>10.33772/jsipi.v6i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/JSIPi/article/view/14992/13856</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Wa Ode Linda Rahayu Anggraini, Wa Iba, Sri Ambardini</dc:rights>
</oai_dc:dc>