Article Per Year (5 Year)
p-Index From 2020 - 2025
9.346
P-Index
This Author published in this journals
All Journal Jurnal Floratek JPsd ( Jurnal Pendidikan Sekolah Dasar ) QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Pendidikan Karakter JAWARA (Jujur, Adil, Wibawa, Amanah, Religius, Akuntabel) Biodidaktika : Jurnal Biologi dan Pembelajarannya Jurnal Pendidikan UNIGA Jurnal Taman Vokasi Jurnal Pendidikan Dasar Jurnal Teknik Informatika STMIK Antar Bangsa Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Teknologi Voices of English Language Education Society INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS) Hermeneutika : Jurnal Hermeneutika Husada Mahakam: Jurnal Kesehatan Mudir : Jurnal Manajemen Pendidikan Cakrawala Pedagogik JURNAL PENDIDIKAN MIPA EDUTEC : Journal of Education And Technology ICIT (Innovative Creative and Information Technology) Journal Jurnal Elektra Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Pendidikan Dasar Perkhasa Jurnal Sistem Informasi Dedikasi: Jurnal Pengabdian kepada Masyarakat Jurnal Sistem Informasi dan Teknologi (SINTEK) SEAQIS Journal of Science Education JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Jurnal Ekbis (Ekonomi & Bisnis) International Journal of Community Engagement Payungi Aceh International Journal of Science and Technology Journal of Biobased Chemicals (JOBC) Jurnal Pengabdian Masyarakat Ilmu Pendidikan Mahakam Nursing Journal (MNJ) Jurnal Elementaria Edukasia JTPPm (Jurnal Teknologi Pendidikan dan Pembelajaran) : Edutech and Intructional Research Journal Akademika Jurnal Teknologi Pendidikan Sintek Kuwera EDUMULYA: Jurnal Pendidikan Agama Islam
Lukman Nulhakim
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 73 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Biobased Chemicals (JOBC)

 1 
Microwave Assisted Hydrolysis Ulva sp. Using HCl for the Production of Bioethanol Raw Materials Bekti Palupi; Nadia Ayumna Fa’iqoh; Alifia Rahma Putri Neysella; Boy Arief Fachri; Ditta Kharisma Yolanda Putri; Lukman Nulhakim; Maulida Septiyana
Journal of Biobased Chemicals Vol. 2 No. 2 (2022): Journal of Biobased Chemicals
Publisher : Program Studi Teknik Kimia Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jobc.v2i2.272

Abstract

The challenges faced by the Indonesian state are increasing greenhouse gases, climate change, and depleting fossil fuel reserves. This requires the exploration of alternative energy that is environmentally friendly and sustainable. Algae biomass, especially Ulva sp. is one of the resources that have the potential for bioethanol production as an alternative energy producer. The purpose of this study is to determine the potential of Ulva sp. as raw material for bioethanol and to determine the effect of particle size, solvent concentration, and power on the hydrolysis process. This study used Ulva sp. as raw material. hydrolyzed with HCl solvent using the microwave assisted hydrolysis method. Hydrolysis with HCl concentrations of 0.1 N, 1 N, 2 N, variations of microwave power 150 watts, 300 watts, 450 watts, and particle sizes of 60 mesh, 80 mesh, and 100 mesh. Measurement of reducing sugar levels was carried out using the dinitro salicylic acid (DNS) method. The results showed that the best conditions for hydrolysis were when the HCl concentration was 0.1 N, the microwave power was 450 watts, and the particle size was 80 mesh which resulted in a reducing sugar content of 20.751 mg/mL.
Co-Authors A Syachruroji Aan Asphianto Abdurrohman Abdurrohman Aceng Hasani Afifah Suryono Putri Agus Irfan, Agus Alfredo Pasaribu Alifa Muslimah Alifia Rahma Putri Neysella Altin Sutni Ana Nurhasanah Ana Nurhasanah Andri Irawan Annisa Novianti Taufik Aprian Darmayanti Ari Cahyani Arif Nurohman Arimbi Triswastika Arlin Farliani Badar Badar Bekti Palupi Boy Arief Fachri Cucu Atikah Damanhuri Damanhuri Damawidjaya Biksono Danang Rifai Dase Erwin Juansah Dayat Mardiana Dedy Prasetya Kristiadi Derian Al Kautsar Desmon Didik Iskandar didin tahajudin Dilla Maharani Putri Ditta Kharisma Yolanda Putri Dody Guntama Doni Andriansyah Dwi Widya Ningrum Elly Herliani Elly Purnamasari Encep Andriana Enggar Utari Fauzan Manafi Albar Feny Milenia Dehamayanti Ferry Sudarto Firdaus, Rivan Gilang Lukman Hakim H.Suhada Herliati Herliati Iis Maesaroh Ilham Andreansyah Imam Prasetyo Imamah, Indah Nur Ismansyah Ismansyah Ismoyo Aji Sasmita Isti Rusdiyana Isti Rusdiyani Jasmawati, Jasmawati Kartika Legistari Karyadi Khusniawati, Khusniawati Krisna Bayu Saputra Luh Rianti Lulu Tunjung Biru M. Asholahudin M. Faisal Wicaksono M. Sutarno Maulida Septiyana Mia Widyaningsih Millah Fithriyan Mochammad Naim Monna Rozana Mubarokah Nuriaini Dewi Muhammad Agus Hardiansyah Muhammad Audrian Muhammad Farhan Firdaus Muhammad Hatta mukhtar mukhtar Nadia Ayumna Fa’iqoh Naidir, Ferra Nana Hendracipta Neysia Lavtania Neysia Levtania Nicho Yuda Mahendra Nur Ayu Annisa Nur Kumala Dewi Nuraini, Hery Nurfiqa Sarah Parellangi, Parellangi Putri Nabilah Rasendriya Rachman Hakim Rahmat Hidayat Rania Yuniati Rasmun, Rasmun Rayhan Sahreza Reheme Zam Zam Shiera Banu Reza Setiawan Rima, Rosmania Roji Roji Saefudin, Deny Bayu Sahriana Sahriana Septi Kurniasih Septi Kurniasih Septian Karyana Sholeh Hidayat Sigit Setiawan Setiawan Silvy Labu Ipi Siswo Wardoyo Sjaifuddin Sudadio Sudadio Sudibyo Sudibyo Sudirman Suhendar Suhendar, Suhendar Sulisti Nurfatimah Suparno Suprano SUTRISNO Syadeli Hanafi Tia Puspita Anjani Tini Tini Toharoh, Tantik Tri Murti Sanjayani Tri Wahyuti Ully Arta Miladia Umi Habibah Vica Dian Aprelia Resti War’an Rosihan Widi Astuti wiyadi wiyadi Yayat Ruhiat Yeti Widyawati Yoas Arnest Sutopo Yohanes Ari Setiawan Yulia Listianti Yun Friska Simanullang