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 | 15 | 2017 |
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 | 14 | 2019 |
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 | 12 | 2019 |
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 | 12 | 2018 |
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 | 10 | 2021 |
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 | 8 | 2019 |
Validasi Metode Penentuan Sakarin Menggunakan Kromatografi Cair Kinerja Tinggi A Kembaren, T Harahap Jurnal Pendidikan Kimia 6 (2), 70-80, 2014 | 8 | 2014 |
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 | 6 | 2019 |
Pembuatan ESI Pb+ 2 Menggunakan Membran dari Campuran PbS, PVC, dan DBP A Kembaren - 5 (02), 1-14, 2013 | 6 | 2013 |
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 | 5 | 2022 |
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 | 4 | 2022 |
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 | 2 | 2022 |
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 | 2 | 2019 |
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 | 2 | 2018 |
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 | 1 | 2023 |
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 | 1 | 2022 |
Penerapan Model Pembelajaran Problem Based Learning Berbantuan Flashcard Berbasis Online Pada Materi Ikatan Kimia R Pasaribu, A Kembaren | 1 | 2020 |
Pembuatan Elektroda Selektif Ion Cr (VI) dengan menggunakan Membran Kitosan A Kembaren -, 2014 | 1 | 2014 |