In this work, the ultrasound-assisted transesterification of used frying oil (UFO) was studied. A two-step pretreatment of degumming and esterification was conducted to prepare UFO as raw material for transesterification. The esterification and…
The main objective of this study is to examine increasing in the market competition about the application of manufacturing technology, deregulation of economies and privatization of government owned enterprises makes decision makers to be management…
PENGGUNAAN SQUID PROXY SERVER UNTUK MEMPERCEPAT AKSES INTERNET MENUJU SITUS PENDIDIKAN PADA WARUNG KOPIABSTRAKFasilitas internet merupakan layanan tambahan yang disediakan pihak warung kopi dalam menghadapi persaingan dengan warung kopi lainnya…
Sistem pengolahan data secara komputerisasi merupakan hal yang harus dimiliki dalam suatu organisasi baik pada organisasi seperti perusahaan pemerintah maupun perusahaan umum lainya. Dalam sistem pengolahan data pembayaran biaya pasang baru dan …
Human elephant conflict surrounding agriculture and forest became higher a long year. The fenomena cannot be solved until now. We proposed new technigue, Geographic Information System (GIS) for solving the problem mainly in agriculture area. The aim…
The Aplication of PaddyHusks As An Alternative Medium and Test of Efectivity Of Foliar Fertilizer on Growth and Yield of Tomato In Hydroponics ABSTRACT A research of using various media and fertilizers on tomato planted hydroponically…