221 to 230 of 3,484 Results
Rahayu, Rita Dwi; Sulistyo, Joko; Dinoto, Achmad, 2018, "Ekstraksi Minyak Kelapa secara Enzimatik oleh Kapang, Kamir, dan Bakteri", https://hdl.handle.net/20.500.12690/RIN/DEFD6N, RIN Dataverse, V3
To understand the enzimatic capacities for coconut oil extraction, three microbial isolates representing Aspergillus oryzae K1A(mold), Candida rugosa K2A (yeast), and Lactobacillus plantarum K3A (bacteria) were compared. We confirmed that all tested strains produced amylase, prot... |
Nugroho, Hari, 2018, "A Taxonomical Review on Pheretimoid Earthworms (Oligochaeta : Megascolecidae) from Indonesian Archipelago", https://hdl.handle.net/20.500.12690/RIN/WV041E, RIN Dataverse, V3
Kegiatan penelitian tentang cacing tanah Pheretimoid di Indonesia banyak dilakukan pada periode 1860-an sampai dengan tahun 1940-an. Setelah periode tersebut hariya sedikit hasil penelitian yang diterbitkan, dan publikasi terbaru ditulis oleh Easton (1979). Koleksi specimen cacin... |
Andriyah, Lia; Lalasari, Latifa Hanum; Manaf, Azwar, 2018, "The Formation of Sodium Stannate from Mineral Cassiterite by the Alkaline Decomposition Process with Sodium Carbonate (Na2CO3)", https://hdl.handle.net/20.500.12690/RIN/4NH5I1, RIN Dataverse, V2
Extraction of cassiterite from Indonesia using alkaline decomposition have been studied. The alkaline decomposition that used in this research is sodium carbonate (Na2CO3). Cassiterite (SnO2) is a mineral oxide from tin that has a composition about 57.82 wt persen and many impuri... |
Romijarso, Toni Bambang, 2018, "Identifikasi Kualitatif dan Kuantitatif Scrap", https://hdl.handle.net/20.500.12690/RIN/G3FFR3, RIN Dataverse, V2
Pada waktu melakukan proses pembentukan logam, misalnya trimming (suatu proses yang dilakukan setelah proses tempa berlangsung, dimana hal tersebut dilakukan untuk menghilangkan sirip yang terjadi pada proses tersebut), drilling, boring, shearing, pengecoran (casting), bubut, dim... |
N., Yusnidar M.; Fauzia, Vivi; Handoko, Djati; Lalasari, Latifa Hanum, 2018, "The influence of Sb doping on the structural, optical and electrical properties of Tin Oxide Thin Films", https://hdl.handle.net/20.500.12690/RIN/OIXUYA, RIN Dataverse, V2
Antimony (Sb) doped tin oxide (ATO) is one transparent material that has gained its popularity more recently due to their great technological importance. High transparency in the visible light, high concentration and mobility of electron makes ATO as an important material for the... |
Lailaty, Intani Quarta; Handayani, Aisyah, 2018, "Pertumbuhan Awal Biji-biji Tanaman Asli Cagar Biosfer Cibodas, Jawa Barat yang Berpotensi sebagai Penyimpan Stok Karbon Tinggi", https://hdl.handle.net/20.500.12690/RIN/6MHROK, RIN Dataverse, V1
Cagar Biosfer Cibodas (CBC) merupakan salah satu cagar biosfer tertua di Indonesia yang menjadi model pengelolaan kawasan berkelanjutan dalam rangka adaptasi dan mitigasi perubahan iklim. CBC meliputi beberapa tipe ekosistem, baik ekosistem alami berupa kawasan Taman Nasional Gun... |
Lalasari, Latifa Hanum; Suharyanto, Ariyo; Firdiyono, F., 2018, "The Effect of Pretreatments on the Dissolutions of Impurities from Cassiterite-Indonesia Mineral", https://hdl.handle.net/20.500.12690/RIN/RLT2Z4, RIN Dataverse, V2
The purpose of research was to purify and to investigate the effects of pretreatment on the impurities dissolution of cassiterite from Bangka Island in Indonesia. The processing steps were characterization, pretreatment and leaching processes by hydrochloric acid (HCl) solution.... |
Senopati, Galih; Sutowo, Cahya; Amal, M.I., 2018, "Mechanical Properties, Microstructure, and Bicompatibility of Ti-6Al-6Nb", https://hdl.handle.net/20.500.12690/RIN/EXVJXB, RIN Dataverse, V2
The alpha-beta Ti-6Al-4V alloy has been used widely due to its better mechanical properties, corrosion resistance, and lower specific strength than other metallic biomaterials such as stainless steel and Co-Cr alloy. A new alpha-beta Ti6-Al-6Nb alloy was develop with replacement... |
Prasetyo, Agus Budi; Mayangsari, Wahyu; Lindasari, 2018, "Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC", https://hdl.handle.net/20.500.12690/RIN/RIEAVT, RIN Dataverse, V2
Telah dilakukan karakterisasi terhadap bijih nikel laterit jenis limonit hasil kalsinasi pada temperatur 600oC, 800oC dan 100oC. Bijih nikel limonit terlebih dahulu di oven untuk menghilangkan air yang masih terkandung didalam bijih. Tahap selanjutnya yaitu digerus menjadi serbuk... |
Mayangsari, Wahyu; Prasetyo, Agus Budi, 2018, "Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process", https://hdl.handle.net/20.500.12690/RIN/VQUTZN, RIN Dataverse, V2
This study aims to observe the transformations, both mineralogy and morphology oflimonite nickel ore with coal as reducing agent and Na2SO4 as an additive in the selectivereduction processes. A series of selective reduction processes were carried out at varioustemperatures in Car... |
