Items where Author is "Putra, Ananda"

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Number of items: 34.

Article

Putra, Ananda and Mahda, Atia and Nizar, Umar Kalmar and Deskiberi, Deskiberi and Amran, Ali (2023) Association Structure and Solubility Dynamic of Methyl Red and Methylene Blue in the System of Water, Sodium Dodecyl Benzene Sulfonate and Pentanol. Journal of Physics: Conference Series, 1876 (2021). pp. 1-8. ISSN Print: 1742-6588 dan Online: 1742-6596

Satria, Nova and Yohandri, Yohandri and Putra, Ananda (2021) Synthesis and Characterization of Cocoa Pods Waste Carbon for Radar Absorber Material. 2017 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET). ISSN 2474-760X

Exsa, Rahmah Novianti and Putra, Ananda (2020) Development of Chemistry Comics as Alternative Learning Media on Electrolyte and Non Electrolyte Solution for Grade X SMA. International Journal of Research and Review (IJRR), 7 (9). pp. 280-284. ISSN Print: 2455-3160 dan Online: 2455-3179

Putra, Ananda and Mahda, Atia and Nizar, Umar Kalmar and Beri, Deski and Amran, Ali (2020) Association structure and solubility dynamic of methyl red and methylene blue in the system of water, sodium dodecyl benzene sulfonate and pentanol. Journal of Physics: Conference Series, 1876 (1). pp. 1-8. ISSN 1742-6596

Rahman, Aulia and Putra, Ananda and Bahrizal, Bahrizal and Sanjaya, Hary and Dewata, Indang and Latisma Dj, Latisma Dj and Sundari, Rita and Nizar, Umar Kalmar (2019) Catalytic Activity of Reused SiO₂–TiO₂ on Biodiesel Production from Waste Cooking Oil in Various Catalyst Loading. International Journal of Research and Review, 6 (8). pp. 86-93. ISSN Print: 2454-2237 dan Online: 2349-9788

Ardan, Syafira and Putra, Ananda and Latisma DJ, Latisma DJ and Sundari, Rita and Etika, Desy and Nizar, Umar Kalmar (2019) The Study of Reused Silica-Titania Catalyst on Biodiesel Production in Various Reaction Times. International Journal of Advances in Scientific Research and Engineering (IJASRE), 5 (8). pp. 133-141. ISSN Online: 2454-8006

Annisa, Fiona Rachma and Dewata, Indang and Sanjaya, Hary and Latisma Dj, Latisma Dj and Putra, Ananda and Sundari, Rita and Nizar, Umar Kalmar (2019) Reusability Test of Silica-Titania Catalyst on Biodiesel Production from Waste Cooking Oil in Various Temperatures. International Journal of Scientific Research and Technology (IJSRST), 6 (4). pp. 116-123. ISSN Print: 2395-6011 dan Online: 2395-602X

Farianty, Dhika and Putra, Ananda and Latisma DJ, Latisma DJ and Nizar, Umar Kalmar and Sundari, Rita (2019) Biodiesel Production from Palm and Waste Cooking Oils Catalyzed by Silica-Titania Catalyst with Time Variation. International Journal of Innovative Science and Research Technology, 4 (7). pp. 280-284. ISSN 2456-2165

Cimpia, Nanda and Putra, Ananda (2019) Effect of Crosslinker Addition on the Composite Characteristics of Bacterial Cellulose-Aloe vera Extract. International Journal of Scientific Research and Engineering Development (IJSRED), 2 (4). pp. 267-272. ISSN 2581-7175

Agustin, Tiara Angelina and Putra, Ananda (2019) The Effect of Addition of Polyethylene Glycol (PEG) on Biodegradable Plastic Based on Bacterial Cellulosa from Coconut Water (Coconus Nucifera). International Journal of Progressive Sciences and Technologies (IJPSAT), 17 (2). pp. 50-57. ISSN Online: 2509-0119

Raffeza, Tamara Putri and Putra, Ananda and Latisma Dj, Latisma Dj and Oktavia, Budhi and Kurniawati, Desy and Etika, Sri Benti and Sundari, Rita and Nizar, Umar Kalmar (2019) The Effect of Addition of Polyvinyl Alcohol (PVA) on Biodegradable Plastic Based on Bacterial Cellulose from Coconut Water (Cocos Nucifera). International Journal of Progressive Sciences and Technologies (IJPSAT), 15 (2). pp. 152-156. ISSN Online: 2509-0119

Andriani, Riska and Putra, Ananda (2019) Effect of the Safety of Chitosan Additive to Biodegradable Plastic Quality Based on Cellulose of Bacterial Glycerol from Coconut Water (Cocos Nucifera). International Journal of Scientific Research and Engineering Development (IJSRED), 2 (4). pp. 392-396. ISSN Online: 2581-7175

Koizumi, Satoshi and Zhao, Yue and Putra, Ananda (2019) Hierarchical Structure of Microbial Cellulose and Marvelous Water Uptake, Investigated by Combining Neutron Scattering Instruments at Research Reactor JRR-3, Tokai. Polymer, 176. pp. 244-255. ISSN Print: 0032-3861 dan Online: 1873-2291

Yohandri, Yohandri and Zulpadrianto, Zulpadrianto and Putra, Ananda and Sanjaya, Hary and Sumantyo, Josaphat Tetuko Sri (2019) A Low-Cost Radar Absorber Based on Palm Shell Active Carbon for Anechoic Chamber. International Journal on Advanced Science, Engineering and Information Technology (IJASEIT), 9 (6). pp. 1976-1981. ISSN 2088-5334

Husna, Ahsanul and Putra, Ananda (2019) Preparation and Characterization of Activated Carbon From Banana Peels (Musa Acuminate L.). International Journal of Progressive Sciences and Technologies (IJPSAT), 15 (1). pp. 23-29. ISSN Online: 2509-0119

Pinta, Yani and Latisma Dj, Latisma Dj and Putra, Ananda (2018) The Development of Chemo-Entrepreneurship Oriented Practicum Guided for 10th Grade in Senior High School. International Journal of Progressive Sciences and Technologies (IJPSAT), 8 (2). pp. 280-285. ISSN Online: 2509-0119

Yohandri, Yohandri and Rianto, Debi and Putra, Ananda (2017) Study of Single Layer Radar Absorber Material (RAM) Based on Coconut Shell Activated Carbon. 2017 Progress In Electromagnetics Research Symposium – Fall (PIERS – FALL). pp. 1536-1539.

Noda, Yohei and Yamaguchi, Daisuke and Putra, Ananda and Koizumi, Satoshi and Sakaguchi, Yoshifumi and Oku, Takayuki and Suzuki, Jun-ichi (2013) Polarization Analysis Equipment in SANS-J-II: Study of Polymer Electrolyte Membrane for Fuel Cell. Procedia Physics (PNCMI 2012 – Polarized Neutrons for Condensed Matter Investigations), 42. pp. 46-51. ISSN Online: 1875-3892

Sawada, Shin-ichi and Yamaguchi, Daisuke and Putra, Ananda and Koizumi, Satoshi and Maekawa, Yasunari (2012) Nanoscale Structures of Radiation-Grafted Polymer Electrolyte Membranes Investigated via a Small-Angle Neutron Scattering Technique. Polymer Journal, 45. pp. 797-801. ISSN Print: 0032-3896 dan Online: 1349-0540

Ni, Xufeng and Putra, Ananda and Furukawa, Hidemitsu and Gong, Jian Ping (2012) Synthesis of Novel Double Network Hydrogels via Atom Transfer Radical Polymerization. Composite Interfaces, 16 (4-6). pp. 433-446. ISSN Print: 0927-6440 dan Online: 1568-5543

Hagiwara, Yui and Putra, Ananda and Kakugo, Akira and Furukawa, Hidemitsu and Gong, Jian Ping (2009) Ligament-Like Tough Double-Network Hydrogel Based on Bacterial Cellulose. Cellulose, 17. pp. 93-101. ISSN Print: 0969-0239 dan Online: 1572-882X

Putra, Ananda and Kakugo, Akira and Furukawa, Hidemitsu and Gong, Jian Ping (2009) Orientated Bacterial Cellulose Culture Controlled by Liquid Substrate of Silicone Oil with Different Viscosity and Thickness. Polymer Journal, 41. pp. 764-770. ISSN Print: 0032-3896 dan Online: 1349-0540

Putra, Ananda and Kakugo, Akira and Furukawa, Hidemitsu and Gong, Jian Ping and Osada, Yoshihito and Uemura, Tetsuya and Yamamoto, Masafumi (2008) Production of Bacterial Cellulose with Well Oriented Fibril on PDMS Substrate. Polymer Journal, 40 (2). pp. 137-142. ISSN Print: 0032-3896 dan Online: 1349-0540

Putra, Ananda and Kakugo, Akira and Furukawa, Hidemitsu and Gong, Jian P. and Osada, Yoshihito (2008) Tubular Bacterial Cellulose Gel with Oriented Fibrils on the Curved Surface. Polymer, 49 (7). pp. 1885-1891. ISSN Print: 0032-3861 dan Online: 1873-2291

Zurryati, Zurryati and Sundari, Rita and Bahrizal, Bahrizal and Putra, Ananda and Latisma Dj, Latisma Dj and Nasra, Edi and Kurniawati, Desy and Nizar, Umar Kalmar The Effect of Silica-Titania Catalyst Loading on the Production of Biodiesel from Palm and Waste Cooking Oil. International Journal of Scientific Research and Engineering Development (IJSRED), 2 (3). pp. 96-101. ISSN Online: 2581-7175

Zurryati, Zurryati and Sundari, Rita and Bahrizal, Bahrizal and Putra, Ananda and Latisma DJ, Latisma DJ and Nasra, Edi and Kurniawati, Desy and Nizar, Umar Kalmar The Eﬀect of Silica-Titania Catalyst Loading on the Production of Biodiesel from Palm and Waste Cooking Oil. International Journal of Scientific Research and Engineering Development (IJSRED), 2 (3). pp. 96-101. ISSN 2581-7175

Arazi, Ikbal and Putra, Ananda Preparation and Characterization Composites of Activated Carbon From Cassava Peel (Manihot Utilissima) – Copper (II) Oxide (CuO) as a Thermoelectric Material. International Journal of Research and Review (IJRR), 7 (9). pp. 42-51. ISSN Print: 2349-9788 dan Online: 2454-2237

Conference or Workshop Item

Yohandri, Yohandri and Rianto, Debi and Putra, Ananda (2019) Making an Active Carbon from Candlenut Shell for the Application of Radar Absorber Material. In: 2019 International Conference on Electrical Engineering and Computer Science (ICECOS), 2–4 October 2019, Pangkal Pinang, Indonesia.

Nizar, Umar Kalmar and Sitanggang, Yohanes Manan and Sari, Risma and Sundari, Rita and Bahrizal, Bahrizal and Putra, Ananda and Latisma DJ, Latisma DJ (2018) The Correlation of Biodiesel Physical Properties and Titanium Tetrahedral Coordination in Silica-Titania Prepared by Different Moles Ratio of Titania Precursors. In: International Conference on Chemistry and Engineering in Agroindustry, 25–27 September 2018, Bali, Indonesia.

Ganefri, Ganefri and Hidayat, Hendra and Yulastri, Asmar and Putra, Ananda (2017) How Is the Practicality of Production Based Learning Model Design in Vocational Education? In: International Symposium on the Fusion of Science and Technologies (ISFT2017), 17–21 July 2017, Jeju, South Korea.

Yohandri, Yohandri and Rianto, Debi and Putra, Ananda (2017) Study of Single Layer Radar Absorber Material (RAM) Based on Coconut Shell Activated Carbon. In: 2017 International Conference on Electrical Engineering and Computer Science (ICECOS), 22–23 November 2017, Palembang, Indonesia.

Yohandri, Yohandri and Rianto, Debi and Putra, Ananda (2017) Synthesis and Characterization of Cocoa Pods Waste Carbon for Radar Absorber Material. In: 2017 International Conference on Electrical Engineering and Computer Science (ICECOS), 22–23 November 2017, Palembang, Indonesia.

Thesis

Putra, Ananda (2017) Peningkatan Motivasi Dan Hasil Belajar Soal Cerita Pecahan Dengan Menggunakan Pendekatan Polya Di Kelas IV SD Negeri 11 Payakumbuh. Masters/Tesis thesis, Universitas Negeri Padang.

This list was generated on Fri Mar 27 16:29:21 2026 WIB.