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Synthesis of Furfural from Water Hyacinth (Eichornia croassipes)
Furfural has been prepared from hydrolysis of dried biomass of water hyacinth (Eichornia crassipes) by using diluted hydrochloric acid and sulphuric acid as catalysts. This process involved theExpand
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Mosquito Biodiversity and Intensiveness in the Mountain and Beach Ecosystem of Luwu District
Mosquito are small insects, have three pairs of legs, two scaly wings, and a mouth (proboscis) to pierce and suck blood. Mosquito have various characteristics, especially in the morphology of theExpand
PENERAPAN MEDIA VIDEO COMPACT DISK (VCD) UNTUKMENINGKATKAN MINAT BELAJAR BAHASA ARAB SISWA KELAS VIIMADRASAH TSANAWIYAH KHAIRUL UMMAH AIR MOLEKINDRAGIRI HULU
Penelitian ini dilatar belakangi oleh rendahnya minat belajar bahasa Arab siswa kelas VII Mts Khairul Ummah Air Molek Indragiri Hulu. Perumusan masalah pada penelitian ini adalah apakah penerapanExpand
TINJAUAN ALUR PROSEDUR PEMBUATAN VISUM ETREPERTUM DI RUMAH SAKIT PANTI WALUYO SURAKARTA TAHUN 2010
ABSTRAK Latar Belakang: Visum Et Repertum merupakan suatu keterangan tertulis yang dibuat atas permintaan pihak kepolisian pengadilan dan dilaksanakan oleh dokter berdasarkan sumpah mengenai apa yangExpand
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Leaching kinetic of Nd. Y, Pr and Sm in rare earth hydroxide (REOH) use nitric acid
The purpose of this study were to determine the order of reaction, rate reaction constant and activation energy of reaction Y(OH)3, Nd(OH)3, Pr(OH)3 and Sm(OH)3 with HNO3. The rate reaction constantExpand