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Jurnal

UTILIZATION OF AMMONIUM HYDROXIDE COMPOUND AS CARBOSORB

Marina Chimica Acta · Vol. 16 No. 1 (2015)

ISSN
1411-2132
Published
2015-04-01
Publisher
Hasanuddin University
Language
en

Abstract

tilization Of Ammonium Hydroxide Compound As Carbosorb For Measurement Of Carbon-14 In Determination Age Of Coral Reef Sample has been performed. The objective of this research is to Determine the age of Coral Sample of Spermonde Islands through Activity Measurements of carbon-14 with LSC (Liquid Scintillation Counting) method. Coral sample were taken from around Langkai Island. The steps of this research are: Sample preparation, CO2 absorption with solution of MEA, DEA and TEA and measurement of carbon-14 activity using Liquid Scintillation Counter (LSC) Hidex 300 SL. Absorption CO2 using ammonium hydroxide. The specific activity of coral sample using carbosorb ammonium hydroxide was 14.43 ± 1,2 DPM/g C. The age of coral sample calculated from the specific activity using carbosorb ammonium hydroxide was 484.63 ± 54 years.Keywords: LSC (Liquid Scintilation Counter), Carbon-14, CO2 Absorption, Ammonium hydroxide, Langkai Island

Collaboration network of the authors

40 authors · 99 co-authorship links · showing the 40 most connected

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  • Sultan Ageng Tirtayasa University
  • STKIP Taman Siswa Bima
  • 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 unknown18
Maming GaffarAffiliation unknown5
Indah RayaAffiliation unknown3
Prastawa BudiAffiliation unknown2
Seniwati DaliAffiliation unknown2
L. Musa RamangAffiliation unknown2
Andi Agung PerdanaAffiliation unknown2
Rahmawati RahmawatiAffiliation unknown2
Asdiana Irma YusufAffiliation unknown2
Febby KurniatyAffiliation unknown2
Abdur Rahman ArifAffiliation unknown1
Hasnah NatsirAffiliation unknown1
Rugaiyah A ArfahAffiliation unknown1
St Fauziah St FauziahAffiliation unknown1
Anisa AnisaSultan Ageng Tirtayasa University1
Anna IslamiyatiAffiliation unknown1
Nasrah SirajangAffiliation unknown1
Muhammad Jayzul UsrahAffiliation unknown1
Ummi SariAffiliation unknown1
Fajar AffanAffiliation unknown1
Waode Nur RahmaniahAffiliation unknown1
Rahmawati RahmawatiAffiliation unknown1
Sheila ApriliaAffiliation unknown1
Syarifuddin SyarifuddinAffiliation unknown1
Alfani M DatuAffiliation unknown1
Raymond KwangdinataAffiliation unknown1
Jumiati Bunga MatandeAffiliation unknown1
Seniati SalahuddinAffiliation unknown1
Waode RustiahAffiliation unknown1
Muhammad LukmanAffiliation unknown1
Adji PermatasariAffiliation unknown1
Suraedah SuraedahAffiliation unknown1
Nur Faiizah FirmanAffiliation unknown1
Syafyuddin YusufAffiliation unknown1
Muhammad AmriAffiliation unknown1
Arisandi ArisandiAffiliation unknown1
Wahyudin WahyudinSTKIP Taman Siswa Bima1

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/mca/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">UTILIZATION OF AMMONIUM HYDROXIDE COMPOUND AS CARBOSORB</dc:title>
	<dc:creator xml:lang="en">Tenrisa’na, Andi</dc:creator>
	<dc:creator xml:lang="en">Zakir, Muhammad</dc:creator>
	<dc:creator xml:lang="en">Maming, Maming</dc:creator>
	<dc:description xml:lang="en">tilization Of Ammonium Hydroxide Compound As Carbosorb For Measurement Of Carbon-14 In Determination Age Of Coral Reef Sample has been performed. The objective of this research is to Determine the age of Coral Sample of Spermonde Islands through Activity Measurements of carbon-14 with LSC (Liquid Scintillation Counting) method. Coral sample were taken from around Langkai Island. The steps of this research are: Sample preparation, CO2 absorption with solution of MEA, DEA and TEA and measurement of carbon-14 activity using Liquid Scintillation Counter (LSC) Hidex 300 SL. Absorption CO2 using ammonium hydroxide. The specific activity of coral sample using carbosorb ammonium hydroxide was 14.43 ± 1,2 DPM/g C. The age of coral sample calculated from the specific activity using carbosorb ammonium hydroxide was 484.63 ± 54 years.Keywords : LSC (Liquid Scintilation Counter), Carbon-14, CO2 Absorption, Ammonium hydroxide, Langkai Island</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2015-04-01</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/mca/article/view/959</dc:identifier>
	<dc:source xml:lang="en">Marina Chimica Acta; Vol. 16 No. 1 (2015): Enzyme from Bacteria and Coral Age</dc:source>
	<dc:source>1411-2132</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/mca/article/view/959/612</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2016 Marina Chimica Acta</dc:rights>
</oai_dc:dc>