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Jurnal

Produksi Biohidrogen dari Limbah Organik Cair Molase dan Vinasse Menggunakan Bakteri Rhodobium marinum

Life Science · Vol. 5 No. 2 (2016) · pp. 108–117

ISSN
2528-5009, 2252-6277
Published
2016-10-01
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

Biohidrogen merupakan salah satu sumber energi alternatif terbarukan yang dihasilkan melalui proses biologis menggunakan bahan baku biomassa organik dengan melibatkan mikroorganisme penghasil gas hidrogen. Penelitian ini bertujuan menentukan dan membandingkan rasio kebaharuan terhadap produksi gas biohidrogen dari limbah organik cair molase dan vinasse selama fotofermentasi menggunakan Rhodobium marinum. Penelitian ini menggunakan Rancangan Acak Lengkap tiga faktor, terdiri dari jenis limbah (molase dan vinasse), konsentrasi limbah (10%, 50%, 100%) dan pH limbah (6, 7, 8), pola perlakuan 2x3x3 dengan tiga kali ulangan. Penelitian ini memiliki alur penelitian: pembuatan media tumbuh bakteri, kultivasi bakteri, persiapan media produksi, karakterisasi media produksi, fotofermentasi, dan pengukuran kadar biohidrogen. Rerata hasil produksi gas biohidrogen limbah molase tersignifikan berturut-turut pada K1P3, K2P3, K3P3 sebesar 86/10-1 L kultur, 146/10-1 l kultur, 188/10-1 L kultur dan produksi gas biohidrogen limbah vinasse berturut-turut pada K2P3, K3P3 sebesar 86/ 10-1 L kultur, 110/ 10-1 L kultur. Kesimpulan yang diperoleh bahwa rasio kebaharuan produksi gas biohidrogen molase:vinasse sebesar 27:20. Produksi gas biohidrogen tertinggi pada limbah molase sebesar 188/10-1 L kultur dan limbah vinasse sebesar 110/10-1 L kultur. Biohydrogen is one alternative renewable energy sources produced through biological processes using organic biomass feedstocks involve hydrogen gas-producing microorganisms. This study aims to determine and compare the recency ratio biohydrogen to gas production from organic waste liquid molasses and vinasse by Rhodobium marinum fotofermentation. This study used a completely randomized design of three factors, comprised of the types of waste (molasses and vinasse), effluent concentration (10%, 50%, 100%) and a pH of waste (6, 7, 8) with a pattern of treatment 2x3x3 in three replications. The stages of research were: creation of bacterial growth media, bacteria cultivation, preparation of media production, media characterization of production, fotofermentation, and measurement of biohydrogen. Average results of biohydrogen gas production waste molasses for K1P3, K2P3, K3P3 as amount of 86 / 10-1 L culture, 146 / 10-1 L culture, 188 / 10-1 L culture, respectively and production biohidrogen gas of vinasse waste of K2P3, K3P3 by 86 / 10-1 L culture, 110 / 10-1 L culture, respectively. The conclusion that the newness ratio of biohydrogen production molasses: vinasse was at 27:20. The highest gas production biohydrogen on molasses waste by 188 / 10-1 l culture and vinasse waste by 110 / 10-1 L culture.

Collaboration network of the authors

39 authors · 83 co-authorship links · 1 across different organisations

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  • State University of Semarang
  • Universitas Indraprasta PGRI
  • Universitas Nahdlatul Ulama Blitar
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Dewi MustikaningtyasAffiliation unknown12
Pramesti DewiAffiliation unknown11
R. SusantiAffiliation unknown2
Aulia Nuanza AlamAffiliation unknown2
Lulu Dar Zulfatunna’imAffiliation unknown2
Anisa Rahmawati PutriAffiliation unknown2
Nadya Wulan RamadhaniAffiliation unknown1
Hasyim AbdurrasyidAffiliation unknown1
Mutiara Bintang RamadaniAffiliation unknown1
Astrid FarmayatiAffiliation unknown1
Lusi Maswahyu AndriyaniAffiliation unknown1
SunyotoAffiliation unknown1
Nana Kariada Tri MartutiState University of Semarang1
Fitria Ayu TirtaningrumAffiliation unknown1
Lidya Ayu NataliaAffiliation unknown1
Ruri WinantiAffiliation unknown1
Fahmi RahmawatiAffiliation unknown1
Anis MaftuhahAffiliation unknown1
Retno Sri IswariState University of Semarang1
Septi JayantiAffiliation unknown1
Agus Ulin NuhaAffiliation unknown1
F. Putut Martin H. BAffiliation unknown1
Anisa Ratna NugrainiAffiliation unknown1
Nihayatul MilahAffiliation unknown1
Nikmatul HidayahAffiliation unknown1
Sri UtamiUniversitas Indraprasta PGRI1
Yenni Tyas Wulandari K. EAffiliation unknown1
Afra Fauziah L. PutriAffiliation unknown1
Talitha WidiatningrumAffiliation unknown1
Nadya Audina Nurkhafiya SadikinAffiliation unknown1
Isnaeni Karunia AnnisaAffiliation unknown1
Fitri AndiniyatiAffiliation unknown1
Sugianto SugiantoUniversitas Nahdlatul Ulama Blitar1
Dwi YuliantiState University of Semarang1
Tri Sri Noor AsihAffiliation 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.unnes.ac.id/sju/index.php/UnnesJLifeSci/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">Produksi Biohidrogen dari Limbah Organik Cair Molase dan Vinasse Menggunakan Bakteri Rhodobium marinum</dc:title>
	<dc:creator>Anhari, Saeful</dc:creator>
	<dc:creator>Bintari, Siti Harnina</dc:creator>
	<dc:creator>Mubarok, Ibnul</dc:creator>
	<dc:creator>Susilaningsih, Dwi</dc:creator>
	<dc:description xml:lang="en-US">Biohidrogen merupakan salah satu&amp;nbsp; sumber energi alternatif &amp;nbsp;terbarukan yang dihasilkan melalui proses biologis menggunakan bahan baku biomassa organik dengan melibatkan mikroorganisme penghasil gas hidrogen. Penelitian ini bertujuan menentukan dan membandingkan rasio kebaharuan terhadap produksi gas biohidrogen dari limbah organik cair molase dan vinasse selama fotofermentasi menggunakan Rhodobium marinum. Penelitian ini menggunakan Rancangan Acak Lengkap tiga faktor, terdiri dari jenis limbah (molase dan vinasse), konsentrasi limbah (10%, 50%, 100%) dan pH limbah (6, 7, 8), pola perlakuan 2x3x3 dengan tiga kali ulangan. Penelitian ini memiliki alur penelitian: pembuatan media tumbuh bakteri, kultivasi bakteri, persiapan media produksi, karakterisasi media produksi, fotofermentasi, dan pengukuran kadar biohidrogen. Rerata hasil produksi gas biohidrogen limbah molase tersignifikan berturut-turut pada K1P3, K2P3, K3P3 sebesar 86/10-1 L kultur, 146/10-1 l kultur, 188/10-1 L kultur dan produksi gas biohidrogen limbah vinasse berturut-turut pada K2P3, K3P3 sebesar 86/ 10-1 L kultur, 110/ 10-1 L kultur. Kesimpulan yang diperoleh bahwa rasio kebaharuan produksi gas biohidrogen molase:vinasse sebesar 27:20. Produksi gas biohidrogen tertinggi pada limbah molase sebesar 188/10-1 L kultur dan limbah vinasse sebesar 110/10-1 L kultur.
&amp;nbsp;
Biohydrogen is one alternative renewable energy sources produced through biological processes using organic biomass feedstocks involve hydrogen gas-producing microorganisms. This study aims to determine and compare the recency ratio biohydrogen to gas production from organic waste liquid molasses and vinasse by Rhodobium marinum fotofermentation. This study used a completely randomized design of three factors, comprised of the types of waste (molasses and vinasse), effluent concentration (10%, 50%, 100%) and a pH of waste (6, 7, 8) with a pattern of treatment 2x3x3 in three replications. The stages of research were: creation of bacterial growth media, bacteria cultivation, preparation of media production, media characterization of production, fotofermentation, and measurement of biohydrogen. Average results&amp;nbsp; of biohydrogen gas production waste molasses for K1P3, K2P3, K3P3 as amount of 86 / 10-1 L culture, 146 / 10-1 L culture, 188 / 10-1 L culture, respectively and production biohidrogen gas of &amp;nbsp;vinasse waste of K2P3, K3P3 by 86 / 10-1 L culture, 110 / 10-1 L culture, respectively. The conclusion that the newness ratio of&amp;nbsp; biohydrogen production molasses: vinasse was at 27:20. The highest gas production biohydrogen on molasses waste by 188 / 10-1 l culture and vinasse waste by 110 / 10-1 L culture.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2016-10-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/UnnesJLifeSci/article/view/25330</dc:identifier>
	<dc:source xml:lang="en-US">Life Science; Vol 5 No 2 (2016): October 2016; 108-117</dc:source>
	<dc:source>2528-5009</dc:source>
	<dc:source>2252-6277</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/UnnesJLifeSci/article/view/25330/11360</dc:relation>
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