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Now showing items 51-60 of 161
Analisis Beban dan Kapasitas Kerja pada Aktivitas Pemanenan Kelapa Sawit Secara Manual di PT. Astra Agro Lestari
(2013)
Oil palm is one of the main plantation commodities in Indonesia. The important factors that must be considered to produce palm oil (CPO and PKO) with a maximum quality is the manual harvesting method. The aims of this ...
Modifikasi Penukar Panas Model Pengering Hybrid Tipe Rak untuk Pengeringan Chip Mocaf
(2015)
The main problems of previous experiment using rack type greenhouse effect dryer (GHE) equipment were low level of drying efficiency and high level of energy consumption, therefore the purposes of this experiment were to ...
Penyimpanan Suhu Rendah untuk Mempertahankan Mutu Daun Pohpohan (Pilea melastomoides (Poir.) Wedd.)
(2014)
“Pohpohan” leaf is one of leafy vegetables generally used for salads. “Pohpohan” is leafy vegetable belonging to easily damaged. Cold storage is one of the methods to maintain the freshness of “Pohpohan” leaf. The objective ...
Perancangan Mekanisme Sistem Penghisap pada Mesin Pemanen Udang dan Ikan
(2011)
Fishery commodities have an important role in Indonesian economic. Commodity quality depends on several factors, for example harvesting process. So far, mechanism of fishery commodities harvesting is still it traditional ...
Rancang bangun karburator biogas untuk motor bensinDesign of biogas carburetor for gasoline engine
(2013)
Biogas is one of promising source of alternative energy nowadays. This gas contains methane at about 60% which is potential to be used as fuel. Biogas is also possible to replace gasoline as fuel on internal combustion ...
Audit Energi pada Proses Produksi CPO (Crude Palm Oil) di PT. Perkebunan Nusantara IV Unit Usaha Adolina, Sumatera Utara
(2013)
The requirement of CPO (Crude Palm Oil) is more increasing and causing the energy needed to produce CPO is more increasing too. The aim of this research were to calculate the energy needed to produce per unit CPO in Adolina, ...
Modifikasi dan Uji Kinerja Kiln Metal Tipe Drum Venturi Untuk Pengarangan Limbah Pertanian
(2014)
Hasanah (2012) had designed a portable kiln with venture effect to improve carbonization process. The kiln was designed specifically for coconut shell carbonization. This study aimed to conduct performance test of the kiln ...
Penyimpanan Bibit Bawang Merah (Allium ascalonicum L.) pada Suhu Rendah dan Perlakuan Kadar Air Awal Untuk Mempertahankan Mutu
(2014)
Bad post-harvest handling cause shallot damage and sprouting before the right time. Therefore the study of interaction initial moisture content and low temperature treatment is needed. The purpose of this research are to ...
Rancangan Konseptual Mesin Penggerak Aplikator Pupuk Butiran dengan Mekanisme Pengangkat Pelepah Daun
(2015)
Fertilizer application is one of activities on oil palm tree cultivation. Fertilizer application is applied in nursery, pre-production plant, and production plant. Inaccuracy of spreading is one of fertilization problem ...
Effect of Spray Drying Conditions on Physical and Chemical Properties of Dried Green Tea Extract (Camellia sinensis var. Oolong No 12).
(2011)
The effect of spray drying conditions on physical and chemical dried green tea (Camellia sinensis var. Oolong No 12) extract were observed. Tea extract was prepared from milled dried tea, dissolved in hot water at temperature ...