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Tahun
Pengolahan tempurung kemiri sebagai karbon aktif dengan variasi aktivator asam fosfat
NH Sulaiman, LA Malau, FH Lubis, NB Harahap, FR Manalu, A Kembaren
Jurnal Einstein 5 (2), 2017
152017
Development of problem based learning innovative student worksheets in learning the concept of chemistry for senior high school students
M Damanik
Journal of Transformative Education and Educational Leadership (INTERN) 1 (1 …, 2019
142019
Development of gambir powder as a cheap and green fingerprint powder for forensic applications
SA Sari, H Ningsih, J Jasmidi, A Kembaren, NA Mahat
AIP Conference Proceedings 2155 (1), 2019
122019
The Impacts of Chemopoly-Edutainment to Learning Activities and Responses
SA Sari, J Jasmidi, A Kembaren, A Sudrajat
Journal of Education and Learning (EduLearn) 12 (2), 311-318, 2018
122018
Biodiesel production from rubber seed oil using natural zeolite supported metal oxide catalysts
AN Pulungan
Polish Journal of Environmental Studies 30 (6), 5681-5689, 2021
102021
Pemanfaatan Karbon Aktif Ampas dalam Mereduksi Asam Lemak Bebas (Free Fatty Acid) pada Minyak Goreng Bekas sebagai Biodiesel
RM Sari, A Kembaren
Talenta Conference Series: Science and Technology (ST) 2 (1), 124-128, 2019
82019
Validasi Metode Penentuan Sakarin Menggunakan Kromatografi Cair Kinerja Tinggi
A Kembaren, T Harahap
Jurnal Pendidikan Kimia 6 (2), 70-80, 2014
82014
Pemanfaatan Karbon Aktif Ampas Tebu dalam Mereduksi Asam Lemak Bebas (Free Fatty Acid) untuk Pemurnian Minyak Jelantah sebagai Biodiesel
RM Sari, A Kembaren
Talenta Conference Series: Science and Technology (ST) 2 (1), 293-296, 2019
62019
Pembuatan ESI Pb+ 2 Menggunakan Membran dari Campuran PbS, PVC, dan DBP
A Kembaren
- 5 (02), 1-14, 2013
62013
Jasmidi and Silalahi, A., 2018. Preliminary studies of activated carbon properties on bagasse (Saccharum officinarum) as adsorbent to the purification process of used cooking oil
A Kembaren, M Zubir
Asian Journal of Chemistry 3 (5), 944-946, 0
6
Utilization of pineapple (ananas comosus l) leaves plant waste as a natural biosorbent
H Herlinawati, JL Sihombing, A Kembaren
Journal of Physics: Conference Series 2193 (1), 012078, 2022
52022
The stabilization of bio-oil as an alternative energy source through hydrodeoxygenation using Co and Co-Mo supported on active natural zeolite
AN Pulungan, A Kembaren, JL Sihombing, CV Ginting, A Nurhamidah, ...
Journal of Physics: Conference Series 2193 (1), 012084, 2022
42022
Cadmium (Cd) Metal Adsorption Analysis in Water using Plant Waste Corncobs as Natural Adsorbent
JL Sihombing, A Kembaren
International Journal of Applied Science and Technology 12 (01), 1-7, 2022
22022
The development paired cards using problem based learning on student competency
RP Lestari, M Damanik, A Kembaren
Jurnal Pendidikan Kimia 11 (3), 100-106, 2019
22019
Activity assays of calcinated sarulla natural zeolite (snz-cal) in catalytic hydrocracking rubber seed oil
JL Sihombing, S Gea, A Kembaren, AN Pulungan, AA Wibowo, ...
Journal of Physics: Conference Series 1116 (4), 042035, 2018
22018
Biosorption of Manganese Ions (II) by Immobilized Biomass on a Mixture of Silica Gel and Zeolite
AS Jasmidi , Moondra Zubir , Agus Kembaren , Rini Selly
International Journal of Sciences: Basic and Applied Research (IJSBAR) 35 …, 2017
2*2017
Two stages upgrading of bio-oil through esterification and hydrodeoxygenation reactions using Fe2O3-CoO supported catalyst
AN Pulungan, R Goei, A Kembaren, N Nurfajriani, JL Sihombing, S Gea, ...
Biomass Conversion and Biorefinery, 1-10, 2023
12023
Penerapan model problem based learning (PBL) berbantuan media iSpring pada materi larutan elektrolit dan non elektrolit
F Felentina, A Kembaren
Educenter: Jurnal Ilmiah Pendidikan 1 (5), 523-529, 2022
12022
Penerapan Model Pembelajaran Problem Based Learning Berbantuan Flashcard Berbasis Online Pada Materi Ikatan Kimia
R Pasaribu, A Kembaren
12020
Pembuatan Elektroda Selektif Ion Cr (VI) dengan menggunakan Membran Kitosan
A Kembaren
-, 2014
12014
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