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Now showing items 11-20 of 22
Isolation And MS Study Of Friedelinol From The Leaves Of Terap (Artocarpus Odoratissimue Blanco)
(International Journal of Pharma and Bio Sciences, 2015-01-01)
Artocarpus odoratissimus Blanco (local name: Terap) is one of the Artocarpus species was taken from the tropical forests of East Kalimantan. A friedelinol (triterpene) was isolated from the leaf extracts of the plant and ...
SENYAWA TURUNAN OLEANAN DARI KULIT BATANG Melochia umbellata (Houtt) Stapf var. DEGRABRATA K DAN BIOAKTIVITASNYA
(Seminar Nasional Kimia dan Pendidikan Kimia UNS, 2015-04-18)
Senyawa turunan oleanan 3-asetil-12-oleanen-28-oat diisolasi dari fraksi n-heksan kulit batang M. umbellata (Houtt) Stapf var. degrabrata K. Struktur molekul ditentukan melalui analisis data spektroskopi IR, NMR 1D dan NMR ...
2014 Ultrason Sonochem Novel utilization of waste marine sponge (Demospongiae) as a catalyst in ultrasound-assisted transesterification of waste cooking oil
(2015-01)
This study demonstrates the potential of Na-silica waste sponge as a source of low cost catalyst in the
transesterification of waste cooking oil aided by ultrasound. In this work an environmentally friendly
and efficient ...
Internasional - 2015 JEng n Tech "Rice Husk Silica Supported Oil Palm Fruid Ash As A Catalyst In The "
(2015-06-01)
An investigation was conducted on palm oil palm fruit ash (OPFA), OPFA supported by
rice husk silica (RHS), and potassium-OPFA-RHS as catalysts for methyl esters
production through transesterification process using waste ...
STUDI PAKAN ALAMI DAN PERILAKU MAKAN BEKANTAN (Nasalis larvatus wurmb.) DI KAWASAN KONSESI PT. PERTAMINA EP ASSET 5 SANGASANGA KABUPATEN KUTAI KERTANEGARA, KALIMANTAN TIMUR
(Program Studi Biologi FMIPA Universitas Mataram, 2015-09)
The forest areas in Delta Mahakam were decreasing annually and it has been impact directly to wildlife which used these forests as food sources and live on it. One of those species is proboscis monkey (Nasalis larvatus ...