Melola Discovery

← Melola Discovery

Jurnal

The Bio-Adsorption Pattern Bacteria Symbiont Sponge Marine Against Contaminants Chromium and Manganese In The Waste Modification of Laboratory Scale

Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) · Vol. ume No. 1 (2020) · pp. 1–9

DOI
10.70561/ica.v13i1.9972
ISSN
2655-6049, 2085-014X
Published
2020-06-21
Publisher
Hasanuddin University
Language
en

Abstract

The use of sponge symbionts bacteria as marine biomaterials in the heavy metal bio-adsorption method is an effort to save the marine environment from contamination of heavy metal contaminants. The ocean is a giant container, most vulnerable to contamination of pollutants. The target of the research is to determine the potential, capacity and pattern of bio-adsorption of sponge symbionts bacteria against various pollutants so that the toxic properties of heavy metal contaminants can be minimize. The method used is to interact with the bacterial suspension on the test metal concentrations that have been determined. The parameters measured were optical density, pH and concentration of heavy metals after the interaction lasted several days and the calculation of capacity, efficiency and bio-adsorption patterns of bacterial isolates from sponges. Results: The pattern and bio-adsorption power of AC bacteria to Cr and Mn ions were higher than AC bacteria, the adaptability of AC and BS bacteria was stronger in Cr (III) contaminated media compared to Cr (VI) toxic media, causing bacterial cell population BS and AC in Cr (III) and Mn (II) media are more abundant than in Cr (VI) and Mn (VII) media, capacity and bio-adsorption efficiency of BS and AC bacteria agains Cr (III) ˃ Cr (VI) ions and Mn (II) ˃ Mn (VII), It is suspected that there is an influence of reactivity and toxic properties of the metal ion test on the performance of the sponge symbionts in bio-adsorption

Keywords

Collaboration network of the authors

9 authors · 15 co-authorship links

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Alfian NoorAffiliation unknown2
Nursiah La NafieAffiliation unknown2
M Natsir DjideAffiliation unknown1
Andi Muhammad Asdar MarzukiAffiliation unknown1
Hardimas HardimasAffiliation unknown1
Nur Rahmi Putri LubisAffiliation unknown1
Irham PratamaAffiliation unknown1
Noviar Nurdin KasimAffiliation 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://journal.unhas.ac.id/index.php/ica/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">The Bio-Adsorption Pattern Bacteria Symbiont Sponge Marine Against Contaminants Chromium and Manganese  In The Waste Modification of Laboratory Scale</dc:title>
	<dc:creator xml:lang="en">Marzuki, Ismail</dc:creator>
	<dc:subject xml:lang="en">Bacterial sponge symbionts</dc:subject>
	<dc:subject xml:lang="en">bio-adsorption capacity</dc:subject>
	<dc:subject xml:lang="en">heavy metals</dc:subject>
	<dc:description xml:lang="en">The use of sponge symbionts bacteria as marine biomaterials in the heavy metal bio-adsorption method is an effort to save the marine environment from contamination of heavy metal contaminants. The ocean is a giant container, most vulnerable to contamination of pollutants. The target of the research is to determine the potential, capacity and pattern of bio-adsorption of sponge symbionts bacteria against various pollutants so that the toxic properties of heavy metal contaminants can be minimize. The method used is to interact with the bacterial suspension on the test metal concentrations that have been determined. The parameters measured were optical density, pH and concentration of heavy metals after the interaction lasted several days and the calculation of capacity, efficiency and bio-adsorption patterns of bacterial isolates from sponges. Results: The pattern and bio-adsorption power of AC bacteria to Cr and Mn ions were higher than AC bacteria, the adaptability of AC and BS bacteria was stronger in Cr (III) contaminated media compared to Cr (VI) toxic media, causing bacterial cell population BS and AC in Cr (III) and Mn (II) media are more abundant than in Cr (VI) and Mn (VII) media, capacity and bio-adsorption efficiency of BS and AC bacteria agains Cr (III) ˃ Cr (VI) ions and Mn (II) ˃ Mn (VII), It is suspected that there is an influence of reactivity and toxic properties of the metal ion test on the performance of the sponge symbionts in bio-adsorption</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2020-06-21</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ica/article/view/9972</dc:identifier>
	<dc:identifier>10.70561/ica.v13i1.9972</dc:identifier>
	<dc:source xml:lang="en">Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta); Volume 13, No 1: June 2020; 1-9</dc:source>
	<dc:source>2655-6049</dc:source>
	<dc:source>2085-014X</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ica/article/view/9972/5473</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2020 Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta)</dc:rights>
</oai_dc:dc>