A - Mathematics and Natural Sciences: Recent submissions
Now showing items 161-180 of 309
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Diversity, Abundance, Uniform and Dominance of Plantones in the Batu Bumbun Reservat Kutai Kartanegara Regency
(International Journal of Research and Innovation in Social Science (IJRISS), 2021-12)The research activity on the Diversity, Abundance, Uniformity, and Dominance of Plankton in the Batu Bumbun Reservat aims to determine the potential of plankton as natural food for fish in a waters that serves as a ... -
Sertifikat guru inovatif
(2021-08-07) -
Certificate Presesenter 3rd International Conference on Mathematics and Sciences 2021
(FMIPA UNMUL, 2021-10-13) -
The Best Presenter 3rd International Conference on Mathematics And Sciences 2021
(FMIPA UNMUL, 2021-10-13) -
Desain Logo UMKM
(2021-10-05) -
Himpunan Matematika Indonesia
(2021-01-01) -
SK Pengangkatan Koorprodi Matematika
(2021-02-16) -
Pelatihan Software Geogebra
(2021-10-16) -
PROSES PEMBUATAN MINUMAN KESEHATAN BERBASIS BELIMBING WULUH (Averrhoa bilimbi L.)
(Pangkalan Data Kekayaan Intelektual, 2021-05-07) -
PEMBUATAN KOMPOSIT WO3-ZnO MELALUI REAKSI PADAT-PADAT DAN KARAKTERISASINYA
(Jurusan Kimia, Universitas Mulawarman, 2021-05-31)Pembuatan komposit WO3-ZnO melalui reaksi padat-padat telah dilakukan. Tahapan penelitian meliputi pencampuran padatan WO3 dan ZnO dengan penambahan polivinil alkohol, pengeringan, pengayakan dan pemanasan. Padatan WO3 dan ... -
DEGRADATION of METHYLENE BLUE USING Fe3O4-ZnO/WO3 as CATALYST
(FMIPA, Universitas Mulawarman, 2021-10-12)The degradation of dyestuffs by photocatalysis method is a fascinating subject to study because it is simple and reduce the quantity of new waste generated during the process. The purpose of this study is to use a Zn-Fe3O4/WO3 ... -
Advanced oxidation processes (AOPs) Berbasis Sonokatalisis-WO3 untuk degradasi zat warna
(Pendidikan Kimia, FKIP UNMUL, 2021-11-06)Advanced Oxidation Procesess adalah proses produksi OH radikal yang mampu menghancurkan komponen yang sulit teroksidasi. Produksi OH radikal umumnya dipercepat melalui kombinasi H2O2, UV, O3, TiO2, Fe2 +, iradiasi berkas ... -
Webinar Dasar-dasar Isolasi Bahan Alam
(2021-11-10) -
Karakterisasi Sifat Mekanik Benang Wol dan Benang Kasur
(Jurnal Fisika Unnes, 2019-07-11)Kajian mengenai karakteristik sifat mekanik benang merupakan hal yang sifatnya sederhana namun penting dilakukan demi berkembangnya penelitian mengenai serat dan benang. Pada penelitian ini digunakan dua jenis benang di ... -
Penggunaan Image Tracking untuk Pengukuran Sifat Mekanik pada Kertas
(Jurnal Fisika Unnes, 2019-07-11)Berbagai metode karakterisasi telah digunakan untuk memahami sifat mekanik bahan dengan menggunakan metode yang canggih atau metode paling sederhana. Pada penelitian ini dikembangkan metode sederhana untuk menghitung modulus ... -
Kajian Struktur Serat dan Porositas Masker Udara
(Jurnal Fisika Unnes, 2018-06-05)There are 6 brands of air masks on the market that are Evo med, Nexcare carbon, Nexcare daily, Indomaret, Borma and Evo club. All masks on the market have 3 layers. Based on the results of microscopy testing showed that ... -
Curling evolution of suspended threads replicates 2D self-avoiding walk phenomena and 1D crystallization process
(IOP Science, 2019-01-04)The conformation evolution of threads that fall freely after being released from varying altitudes was investigated and compared to behaviors generated by other well-known fundamental physical processes. It was observed ...