Department of Agricultural Engineering and Biosystem: Recent submissions
Now showing items 381-400 of 1074
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Mempelajari Pengaruh Konsentrasi Ragi dalam Formulasi Inokulum Fermentasi dan lama Penyangraian terhadap Mutu Kopi Bubuk
(Universitas Sumatera Utara, 2010)SIKTIEN SEPTIA: A Study on The Effect of Yeast Concentration in Formulation of Fermentation Inoculum and Roasting Time on the Quality of Ground Coffee. Supervided by Ir.Setyohadi,MSc and Dr.Ir.Herla Rusmarilin, MS. Indonesia ... -
Uji Jumlah Alur Sproket Pada Alat Mekanis Pengupas Sabut Kelapa
(Universitas Sumatera Utara, 2012)This study is aimed at testing the number of sprocket groove on coconut fiber mechanical peeler. The study was conducted to determine the number of sprocket groove to get optimal effectiveness of equipment, the percentage ... -
Uji Kehalusan Bahan dan Kosentrasi Perekat Pada Pembuatan Briket Limbah Kelapa Sawit
(Universitas Sumatera Utara, 2012)Palm oil mill solid waste originating from the rest of CPO production process that is channeled into the pond waste (Cooling Fond I) which are usually thrown into the ground so that it can contaminate the environment ... -
Uji Pensortiran Komoditas Buah pada Alat Sortasi Jeruk tipe Gravitasi
(Universitas Sumatera Utara, 2010)RICO CHANDRA SIANIPAR : fruits sorting test on orange gravity sortinge equipment, Supervised by TAUFIK RIZALDI and AINUN ROHANAH Orange, sapodilla, and tomato are 3 varieties of community most preferred fruits, because ... -
Sistem Informasi Komoditas Tanaman Pangan Kabupaten Batu Bara
(Universitas Sumatera Utara, 2012)Food crops information system in Batu Bara Regency are still stored in books and/or files that are very limited in effectiveness. Computerized information delivery methods and internet networks are solutions that are ... -
Studi Pembuatan Biodiesel dari Minyak Jelantah
(Universitas Sumatera Utara, 2008)This research was aimed to know the effect of 97 % sulphuric acid and sodium methanolate on the rendement and quality of wasted frying oil as a substitute for diesel fuel. The research had been performed using factorial ... -
Deteksi Daging Ayam yang Diformalin Secara Visual, Organoleptik, Kimia dan Fisika
(Universitas Sumatera Utara, 2008)This research was aimed to know best method to detect formalin in chicken meat by visual, organoleptic, chemical and physical methods. This study was conducted using Completly Randomized Design (CRD) with one factor ... -
Modifikasi Blade Pencampur Pada Alat Pencampur Bahan Secara Mekanis
(Universitas Sumatera Utara, 2010)The agriculture equipment and machine has been operated since long time ago and their development were keep in touch with the development of human culture. Mixing is the distribution of one component to another. The ... -
Uji RPM Silinder Mata Parut Pada Alat Pemarut Mekanis
(Universitas Sumatera Utara, 2011)Grated tool that is widely use community is shredded board where its use requires a relatively long time. Therefore necessary of grated mechanical. The aims of this research was to test Revolutions per Minute of grated ... -
Analisis Pola Pembasahan Irigasi Tetes dengan Pemanfaatan Filter Rokok dan Selang Infus sebagai Emiter pada Tanah Inceptisol
(Universitas Sumatera Utara, 2010)FRISKA MARIA PANGGABEAN: Pattern analysis of Drip irrigation using cigarette filter and infussion tube as an emitter on inceptisol soil, supervised by EDI SUSANTO and AINUN ROHANAH. Irrigation efficiency on trickle irrigation ... -
Karakteristik Pupuk Organik yang Berasal dari Sampah Organik Rumah Tangga pada Komposter Aerob dan Anaerob
(Universitas Sumatera Utara, 2008)Waste is the most common problem found in human environment. The large volume of waste comes from household. Waste could damage the inviroment by flood, the getting smaller land, and decreasement of environment sanity. ... -
Uji Kemiringan Pisau pada Alat Pencacah Sampah Organik Rumah Tangga
(Universitas Sumatera Utara, 2009)DOLOK MOZES CHRIST PARULIAN PANGGABEAN: The Blade Equipment Incline Test of the Organic Waste of Household”,supervised by Saipul Bahri Daulay and Taufik Rizaldi. Everyone is regarded producing organic waste about half ... -
Pengaruh lama Penyangraian dan Konsentrasi Minyak Kacang terhadap Mutu Mentega Kacang (Peanut Butter)
(Universitas Sumatera Utara, 2010)NURRY: The Effect of Roasting Time and Peanut Oil Concentration on the Quality of Peanut Butter. Supervised of A. HALIM SULAIMAN and RIDWANSYAH In Indonesia, the utilization of peanut to produce peanut butter is not ... -
Uji Kinerja Alat Pencetak Kompos berbagai bentuk dengan Menggunakan Bahan Perekat yang Berbeda
(Universitas Sumatera Utara, 2010)MARADONA TARIGAN: Performance Tes the Compost Molder of Various Compost form Using Different Kind of adhesive material, supervised by TAUFIK RIZALDI and SAIPUL B. DAULAY. Compost usage has still many problems such as ... -
Pengaruh Jenis dan Konsentrasi Zat Penstabil terhadap Mutu Selai Rosella
(Universitas Sumatera Utara, 2010)This research was aimed to know the offect of kinds and concentrations of stabilizing agent on the quality of rosella jam. This study was conducted using completely randomized design (CRD) with to factors i.e: kinds of ... -
Rancang Bangun Kompor Biobriket
(Universitas Sumatera Utara, 2010)Harnum Aritonang: The Engineering of Bio-briquette Stove, supervised by Ainun Rohanah and Taufik Rizaldi. Bio-carbon briquette is one of biomass fuel. Biomassa that applied in this research was rice hull. The exploiting ... -
Rancang Bangun Alat Penyuling Minyak Atsiri Tipe UAP
(Universitas Sumatera Utara, 2010)FUAD NUGRAHA LUBIS : The Engineering of Essential Oil Steam Distiller, supervised by AINUN ROHANAH and ACHWIL PUTRA MUNIR. Essential oil is oil that can be used as a raw material in medicine, cosmetics, parfumes, etc. One ... -
Pengaruh Konsentrasi Kalsium Klorida (CaCl2) dan Lama Penyimpanan terhadap Mutu Tepung Bawang Putih
(Universitas Sumatera Utara, 2010)This research was perfomed to find the effect of concentration of calcium clorida and storage time on the quality of union flour. A completely rondomited with two factors was used in the research, i.e: concentration of ... -
Rancang Bangun Alat Pencacah Sampah Organik Rumah Tangga
(Universitas Sumatera Utara, 2008)The amount of organic waste, more than the inorganic waste. It is estimated, each person produces organic waste about half a kilogram per person per day. This will cause problems, especially environmental pollution. Process ... -
Studi Pembuatan Kitosan dari Kulit Udang (Penaeus Monodon)
(Universitas Sumatera Utara, 2008)Saat ini budidaya udang berkembang dengan pesat sehingga udang dijadikan komoditas ekspor non migas yang dapat dihandalkan dan merupakan biota laut yang bernilai ekonomis tinggi. Udang pada umumnya dimanfatkan sebagai bahan ...