|
| Judul |
Tahun |
| Synthesis and structural profile analysis of the MgO nanoparticles produced through the sol-gel method followed by annealing process
IW Sutapa, AW Wahab, P Taba, N La Nafie
Oriental Journal of Chemistry 34 (2), 1016 |
2018 |
| Dislocation, crystallite size distribution and lattice strain of magnesium oxide nanoparticles
IW Sutapa, AW Wahab, P Taba, NL Nafie
Journal of Physics: Conference Series 979 (1), 012021 |
2018 |
| Bio-Synthesis of Gold Nanoparticles Through Bioreduction using the Aqueous Extract of Muntingia Calabura L. Leaf
AW Wahab, A Karim, IW Sutapa
Oriental Journal of Chemistry 34 (1), 401-409 |
2018 |
| QSAR analysis of benzothiazole derivatives of antimalarial compounds based on AM1 semi-empirical method
R Hadanu, S Idris, IW Sutapa
Indonesian Journal of Chemistry 15 (1), 86-92 |
2015 |
| Production of the nanoparticles using leaf of Muntingia calabura L. as bioreductor and potential as a blood sugar nanosensor
AW Wahab, A Karim, N La Nafie, P Satrimafitrah, IW Sutapa
Journal of Physics: Conference Series 1242 (1), 012004 |
2019 |
| The Utilitasion of Beef Tallow Into Biodiesel With Heterogenous Catalyst
A Bandjar, IW Sutapa, R Rosmawaty, N Mahulau
Indo. J. Chem. Res. 2 (1), 166-170 |
2014 |
| Non-edible Oil of Cerbera manghas L. Seed From Seram Island-Maluku as Oil Source of Biodiesel Production
IW Sutapa, Rosmawaty, H Ropa
Journal of Physics: Conference Series 1341 (3), 032001 |
2019 |
| Synthesis of silver nanoparticles using muntingia calabura L. Leaf extract as bioreductor and applied as glucose nanosensor
AW Wahab, A Karim, N La Nafie, IW Sutapa
Oriental Journal of Chemistry 34 (6), 3088 |
2018 |
| Analisis Kandungan Unsur Hara Ca, Mg, P, dan S pada Kompos Limbah Ikan
H Tehubijuluw, IW Sutapa, P Patty
Arika 8 (1), 43-52 |
2014 |
| Synthesis of Poly (Ethyl Eugenyl oxyacetate) as carrier for separation of heavy metal ions Fe (III), Cr (III), Cu (II), Ni (II), Co (II), and Pb (II) using liquid-liquid …
L Harimu, S Matsjeh, D Siswanta, SJ Sentosa, IW Sutapa
Journal of Physics: Conference Series 1341 (3), 032003 |
2019 |
| Synthesis Ca3 (PO4) 2 from tuna fish bone and potential as a catalyst in the transesterification reaction for biodiesel production.
IW Sutapa, A Bandjar
Journal of Chemical and Pharmaceutical Research 8 (8), 596-604 |
2016 |
| Waste Cooking Oil Conversion To Biodiesel Catalized By Egg Shell Of Purebred Chiken With Ethanol As A Solvent
H Tehubijuluw, IW Sutapa, M Lethulur
Eksakta: Jurnal Ilmu-Ilmu MIPA 14 (1), 52-64 |
2014 |
| Adsorpsi Ion Logam Cu 2+ Pada Pektin Dari Kulit Pisang Tongka Langit (Musa Speices Van Balbisiana)
IW Sutapa, V Petrus, D Siahay, M Tanasale
Indones. J. Chem, 72-77 |
2014 |
| Adsorption of Rhodamine B Dye By Active Carbon From Durrian Shell (Durio zibethinus)
MF Tanasale, IW Sutapa, RR Topurtawy
Indonesian Journal of Chemical Research 2 (1), 116-123 |
2014 |
| Computational Study Natural Color Essence (Dyes) As Active Material On Organic Solar Cell With Density Functional Theory (DFT)
YT Male, IW Sutapa, OM Ranglalin
Indonesian Journal of Chemical Research 2 (2), 205-212 |
2015 |
| Application of CaO from Psammotaea elongata Shell as Catalyst in Conversion the Beef Tallow to Biodiesel
WI Sutapa, A Bandjar, MS Rosmawaty
International Journal of Materials Science and Applications 4 (3), 219-224 |
2015 |
| Adsorpsi Zat Warna Rhodamin B oleh Karbon Aktif dari Kulit Durian (Durio zibethinus)
MF Tanasale, IW Sutapa, RR Topurtawy
Indonesian Journal of Chemical Research 2 (1), 119-123 |
2014 |
| Adsorption Cu2+ Metal Ion Of Pectin From “Tongka Langit” Banana’s Crust (Musa Speices Van Balbisiana)
MFJDP Tanasale, IW Sutapa, VPD Siahay
Indonesian Journal Of Chemical Research 1, 72-77 |
2014 |
| Biodiesel Production From Bintanggur Oil (Callophyllum inophyllum L.) Using Calsium Oxide (CaO) Catalyst
IW Sutapa, R Rosmawaty, I Samual
Indonesian Journal of Chemical Research 1 (1), 53-60 |
2013 |
| MESOPOROUS SILICA MODIFIED WITH AMINO GROUP (NH2-MCM-48) AS ADSORBENT OF Ag (I) AND Cr (III) IN WATER
P Taba, P Budi, AA Gau, Y Hala, S Fauziah, IW Sutapa, J Manga
Rasayan Journal of Chemistry |
2021 |
| Studi Komputasi Zat Warna (Dyes) Alami sebagai Material Aktif pada Sel Surya Organik Menggunakan Teori Fungsional Kerapatan (Density Functional Theory, Dft)
YT Male, IW Sutapa, OR Ranglalin
Indonesian Journal of Chemical Research 2 (2), 205-212 |
2015 |
| Pengaruh berat katalis, suhu, dan waktu reaksi terhadap produk biodiesel dari lemak sapi
R Sutapa, I
Prosiding Seminar Nasional Basic Science VI |
2014 |
| Effect Of Scandium On Hidrogen Dissociation Energy At Magnesium Surface: Ab Initio DFT Study
IW Sutapa, R Armunanto, K Wijaya
Indonesian Journal of Chemistry 10 (2), 184-188 |
2010 |
| Strategi, Mapping Resiko, Dan Implementasi Adaptasi Perubahan Iklim Dan Pengurangan Risiko Bencana Untuk Ketahanan Di Kecamatan Sirimau Kota Madya Ambon
A Bandjar, RM Osok, G Rachman, IW Sutapa
Bimafika: Jurnal MIPA, Kependidikan dan Terapan 6 (1) |
2016 |
| Production of Biodiesel From Calophyllum inophyllum L. Oil by Lipase Enzyme As Biocatalyst
IW Sutapa, L Latuputy, I Tellusa
International Journal Of Engineering Sciences & Research Technology 4 (8 … |
2015 |
| Pengolahan lemak sapi menjadi biodiesel dengan katalis Heterogen
A Bandjar, IW Sutapa, R Rosmawaty, N Mahulau
Indonesian Journal of Chemical Research 2 (1), 166-170 |
2014 |
| Cow’ s Fat Processing To Biodiesel By NaOH As Catalyst In Methanol
E Fransina, IW Sutapa, S Hehanussa
Indonesian Journal Of Chemical Research 1 (1), 23-27 |
2013 |
| Computational Study Potency of Eugenol and Safrole Derivatives as Active Sunscreen Material
YT Male, IW Sutapa, MF Maahury, M Jamal, D Male
Molekul 17 (1), 39-48 |
2022 |
| QSAR MODELING AND DESIGN OF A NEW MODEL OF ANTI-HIV DRUG 1-ARYL-TETRAHYDROISOQUINOLINE DERIVED USING THE PM3 SEMIEMPIRICAL METHOD
YT Male, IW Sutapa, IB Kapelle, M Lopulalan
HOMO 15 (1), 359-368 |
2022 |
| Preparation of the NiCl2 intercalated on the bentonite as a catalyst in the cracking process of biodiesel
IW Sutapa, S Amalia
IOP Conference Series: Materials Science and Engineering 980 (1), 012063 |
2020 |
| PEMANFAATAN BUAH LOKAL DALAM RANGKA PEMBUATAN MINYAK KELAPA MURNI (VCO/VIRGIN COCONUT OIL) DI DESA TIAL KABUPATEN MALUKU TENGAH
AN Siahaya, C Bijang, SJ Sekewael, IW Sutapa
BAKIRA: Jurnal Pengabdian Kepada Masyarakat 1 (2), 79-83 |
2020 |
| Effectiveness of Reducing Cyanide Levels in The Dioscorea hispida Dennst Bulbs Through Soaking in Seawater and Interaction with Ash scrub
L Harimu, Haeruddin, MJ, IW Sutapa
Journal of Physics: Conference Series, Volume 1463, 1-9 |
2020 |
| Theoretical Analysis Properties of Gold Nanoparticles Resulted by Bioreduction Process
AK Roddu, AW Wahab, A Ahmad, P Taba, IW Sutapa
Journal of Physics: Conference Series 1463 |
2020 |
| Development of Utilization of Tuna Bone Waste as a Catalyst for Biodiesel Production Using Padina sp. Seaweed and Palm Oil
IW Sutapa, A Bandjar, J Latupeirissa, M Toesik
Journal of Physics: Conference Series, 1463 |
2020 |
| Computational calculation potency of petunidin and peonidin as photosensitizer in dye-sensitized Solar Cell
MF Maahury, MA Martoprawiro, IW Sutapa |
2020 |
| Fatty Acid Analysis of Microalgae Chlorella sp. Cultured Results in a Closed System
A Bandjar, FA Souhoka, C Tulaseket, IW Sutapa
Journal of Multidisciplinary Engineering Science and Technology 6 (11) |
2019 |
| Synthesis and Structural Analysis of Magnesium Oxide Nanomaterial Using Ethanol as Polymerization Solvent
IW Sutapa, AW Wahab, P Taba, N La Nafie
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) 4 (2), 82-90 |
2019 |
| Prediksi Potensi Antikanker Senyawa Turunan Xanthon Menggunakan Hubungan Kuantitatif Struktur Dan Aktivitas (HKSA)
YT Male, IW Sutapa, YAD Pusung
CHEMISTRY PROGRESS 11 (1) |
2018 |
| QSAR studies of nitrobenzothiazole derivatives as antimalarial agents
R Hadanu, L Adelin, IW Sutapa
Makara Journal of Science 22 (1), 5 |
2018 |
| Utilisation Of KOH Catalyst In Ethanol To Covert The Lard Cow Into Biodiesel
A Bandjar, IW Sutapa
Bimafika: Jurnal MIPA, Kependidikan dan Terapan 5 (1) |
2016 |
| Biodiesel Production From Beef Tallow, Catalyzed by Potasium Hidroxide in Ethanol
IW Sutapa, SNI Wati, SJ Sekewael
International Journal of Engineering and Science Applications 3 (2), 169-177 |
2016 |
| Potency of Bioethanol Production From The Banana Musa sp. Waste
A Bandjar, I Telussa, IW Sutapa, MN van Bochove
International Journal Of Engineering Sciences & Research Technology 4 (11 … |
2015 |
| APLIKASI KATALIS CaO DALAM PEMBUATAN BIODIESEL DARI MINYAK GORENG BEKAS
J Latupeirissa, IW Sutapa, HP Rego
Molluca Journal of Chemistry Education (MJoCE) 2 (1), 54-61 |
2012 |
| Mayang Fruit Juice Innovation for Rheumatism Medicine and Non Dairy Source of Calsium
IW Sutapa, MF Maahury, Rahayu, MJ Saptenno, D Sri, A Bandjar
The 7th International Conference on Basic Sciences 2021 2498, 1-8 |
2022 |
| Synthesis of Biodiesel From Callophylum inophyllum L. Seeds Using CaO Catalyst from the Shell of Ale-Ale (Meretrix-meretrix)
IW Sutapa, S Rumbia, SJ Sekewael, C Putnarubun, A Bandjar
The 7th International Conference on Basic Sciences 2021 2498, 1-6 |
2022 |
| Adsorption of Ciprofloxacin from solution on mesoporous silica MCM-48: Kinetic study
M Jannah, P Taba, IW Sutapa, Y Hala
AIP Conference Proceedings 2360 (1), 050043 |
2021 |
| Utilization of Imperata cylindrica as an alternative low-cost cellulose sources for carboxymethyl cellulose production
Sunardi, DA Kusumawati, AB Junaidi, WT Istikowati, IW Sutapa
AIP Conference Proceedings 2360 (1), 050050 |
2021 |
| Biodiesel cracking process from beef tallow using catalyst bentonite intercalated NiCl2
IW Sutapa, DA Kasmanto, Rosmawaty, MF Maahury
AIP Conference Proceedings 2360 (1), 050041 |
2021 |
| Alkyl glycol chitosan derivatives for encapsulation and controlled release of rotenone
A Kamari, SNM Yusoff, STS Wong, IW Sutapa
AIP Conference Proceedings 2360 (1), 050002 |
2021 |
| Preface: The 6th International Conference on Basic Sciences 2020 (ICBS 2020)
IW Sutapa, HI Elim, CA Seumahu, H Batkunde, MY Matdoan, SN Joris, …
AIP Conference Proceedings 2360 (1), 010001 |
2021 |
| Adsorption of sulfamethoxazole from solution by mesoporous silica MCM-48
Mutmainnah, Y Hala, IW Sutapa, P Taba
AIP Conference Proceedings 2360 (1), 050046 |
2021 |
| Penyulingan Dan Analisis Minyak Lawang (Cinnamoum sp.) Menggunakan Penyulingan Termodifikasi Di Kecamatan Teluk Elpaputih Kabupaten Maluku Tengah
CM Bijang, A Bandjar, IW Sutapa
Jurnal Dinamika Pengabdian (JDP) 5 (2), 171-177 |
2020 |
| Chitosan-Zinc Oxide Nanocomposite as Nanoadsorbent for The Removal of Toxic Metal Ions from Aqueous Solutions
A Kamari, MM Abdulrasool, STS Wong, IW Sutapa, S Sunardi
PROCEEDINGS: THE INTERNATIONAL CONFERENCE ON TECHNOLOGY, EDUCATION, AND … |
2020 |
| Computational Study of Curcumin and Its Analogues for Dye-Sensitized Solar Cell Application
Y Male, M Maahury, IW Sutapa
Proceeding International Seminar on Education 2 |
2019 |
| PEMANFAATAN KATALIS Ca3 (PO4) 2 DARI TULANG IKAN TUNA PADA PEMBUATAN BIODIESEL DARI MINYAK BINTANGGUR (Callophyllum inophyllum L)
R Rosmawaty, IW Sutapa, D Kamanasa
Molluca Journal of Chemistry Education (MJoCE) 8 (1), 12-24 |
2018 |
| Analysis Strategy and Climate Change Adaptation and Disaster Risk Reduction
A Bandjar, RM Osok, IW Sutapa
International Journal of Environmental Monitoring and Analysis 5 (2), 48 |
2017 |
| Analysis Of Hydrogen Adsorption And Diffusion On Mg(0001) Surface: an Ab Initio DFT Study
IW Sutapa, R Armunanto, K Wijaya
Jurnal Sains dan Terapan Kimia 4 (1), 23-28 |
2016 |
| Studi Komputasi Senyawa Turunan Eugenol Dan Safrol Sebagai Bahan Aktif Tabir Surya Menggunakan Metode Semiempiris PM3
YT Male, IW Sutapa, FJ Seleky
Bimafika: Jurnal MIPA, Kependidikan dan Terapan 5 (1) |
2016 |
| Conversion Of Lard Cow To Biodiesel Using Cao As A Solid Base Catalyst
IW Sutapa, A Bandjar
Bimafika: Jurnal MIPA, Kependidikan dan Terapan 3 (2) |
2016 |
| The Utilization of Ca3(PO4)2 Catalyst from Tuna’s Bone for The Production of Biodiesel from Bintanggur Oil (Callophyllum inophyllum L)
IW Sutapa, D Kamanasa, Rosmawaty
The 2nd International Conference of the Indonesian Chemical Society 2013 … |
2013 |
| Biodiesel dari Minyak Goreng Bekas dengan Menggunakan Katalis dari Kulit Telur Ayam Ras dengan Pelarut Metanol
Priska, M. Pattiasina, H Tehubijuluw, IW Sutapa
Seminar Nasional Kimia 2011 |
2011 |
| Pengaruh skandium terhadap sifat adsorpsi, disosiasi dan difusi hidrogen pada permukaan magnesium:: Studi AB Initio DFT
IW SUTAPA
Universitas Gadjah Mada |
2009 |
| www. jmolekul. com
YT Male, IW Sutapa, MF Maahury, M Jamal, D Malle |
|
| INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY
A Bandjar, I Telussa, IW Sutapa, MN van Bochove |
|
| ANALISIS STRUKTUR MAGNESIUM BULK SEBAGAI HIDROGEN STORAGE: Studi Ab initio dan DFT
IW Sutapa, R Armunanto |
|