Master Theses
Master Theses
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Pengaruh Kitosan Nano Partikel terhadap Penurunan Kadar Minyak-Lemak, Nitrogen, Fosfor dan Kalium Pada Air Limbah Industri Pabrik Kelapa Sawit
(Universitas Sumatera Utara, 2009)Telah dilakukan penelitian tentang pengaruh kitosan nano partikel sebagai koagulan dan flokulan terhadap penurunan kadar minyak-lemak, nitrogen, fosfor dan kalium dari air limbah industri pabrik kelapa sawit dengan ... -
Pembuatan Shortening yang Mengandung C12-C18 Melalui Reaksi Gliserolisis terhadap Campuran Minyak Inti Sawit dan Stearin
(Universitas Sumatera Utara, 2003)The preparation shortening was conducted by simultaneously glycerolysis and interesterification process of the mixture of palm kernel oil and stearin RBD by stearing on 3500 rpm using sodium methoxide as katalyze. In order ... -
Pembuatan Shortening yang Mengandung C12-C18 Melalui Reaksi Gliserolisis terhadap Campuran Minyak Inti Sawit dan Stearin
(Universitas Sumatera Utara, 2003)The preparation shortening was conducted by simultaneously glycerolysis and interesterification process of the mixture of palm kernel oil and stearin RBD by stearing on 3500 rpm using sodium methoxide as katalyze. In order ... -
Pemisahan Pufa yang Dihasilkan dari Beberapa Minyak Nabati Secara Fraksinasi Kompleksasi Urea
(Universitas Sumatera Utara, 2009)The use of oil as edible oil or as material for oleochemistry is defended to the kind of fat orchid that closed to the gliserida. Oil with containing fat orchid is not stagnant like linoleic, linolenic and oleic have the ... -
Transformasi Mikropori ke Mesopori Cangkang Kelapa Sawit Terhadap Nilai Kalor Bakar Briket Arang Cangkang Kelapa Sawit
(Universitas Sumatera Utara, 2008)Limbah padat pabrik kelapa sawit yaitu cangkang kelapa sawit dapat dimanfaatkan sebagai sumber bahan bakar alternatif, pengganti minyak tanah. Penelitian ini mencoba untuk melakukan kajian pembuatan briket arang dari ... -
Penyediaan Papan Partikel Kayu Kelapa Sawit (KKS) dengan Resin Poliester tak Jenuh (Yukalac 157 BQTN-EX)
(Universitas Sumatera Utara, 2009)An examination has been done on par ticle board made from oil palm wood fi bre which was reacted with un saturated polyester, Yukalac 157 BQTN – EX using me poxe catalyst. Characterization and ... -
Pengaruh Derajat Deasetilasi Nano Kitosan Untuk Menyerap Ion Zn2+ dari Limbah Cair Industri Karet
(Universitas Sumatera Utara, 2009)The effect of deacetilation degree nano chitosan particles for decrease Zn2+ level in rubber industry waste water with variation soak time, weight of chitosan nano and contact time has been ... -
Korelasi antara Biological Oxygen Demand (BOD) Limbah Cair Pabrik Kelapa Sawit terhadap pH, Total Suspended Solid (TSS), Alkaliniti dan Minyak/ Lemak
(Universitas Sumatera Utara, 2009)Study about corelation BOD among TSS, oil/greace, Alkalinity, and pH in palm oil mill effluent have been researched. Palm oil mill effluent sample were taken from IPAL PT. Nusantara II (Persero) in ... -
Pengikatan Karotenoida Sawit dengan Matrix Polimer Dekstrin dan Pengujian Stabilitasnya
(Universitas Sumatera Utara, 2003)The orange color of CPO is due to carotenoids compound, which is consisted of 500-700 ppm. Carotenoids may function as provitamin A, anticancer and very active antioxidant. However, during cooking oil production, the ... -
Substantifitas dan Pelepasan Pemlastis Poligliserol Asetat pada Bahan Kemasan Thermoplastik Polivinil Klorida (PVC) dan Polistiren (PS)
(Universitas Sumatera Utara, 2008)During packaging process and possibility storage happened migration of plastical stuff pack from packaging to tidy material. Making a move material cans be in the form of aditive like filler, stabilizer, plasticizer and ... -
Analisis Penggunaan Kitosan dan Kitosan Manik Sebagai Adsorben Untuk Menurunkan Kadar Larutan Standar Besi(Fe) dan Aluminium (Al) dengan Metode Spektrofotometri Serapan Atom
(Universitas Sumatera Utara, 2008)The research about using chitosan and chitosan beads as and adsorbent for ferum (Fe) and aluminium (Al) solution standard was conducted .This process is based on the binding of metals ions through ... -
Pembuatan Membran Kitin dan Pengujian Sifat Permeabilitasnya terhadap Ureum, Aspirin dan Albumin
(Universitas Sumatera Utara, 2005)Chitin Membrane can be prepared by dissolving chitin in mixed solvent trichloro acetic acid-dichloromethane 40 %. In order to obtain a good membrane, concentration of chitin was 0.6 - 0.8 %, and the solvent used for immersion ... -
Sintesis 1-Kapril,-3,4,6-Triasetilmanitol Sebagai Surfaktan
(Universitas Sumatera Utara, 1999)-Mannitol has been partially acetylated by reacting liquid of D-mannitol and acetic anhydride without solvent and catalyst to obtain 1,3,4,6-tetraacetylmannitol. Then 1,3,4,6-tetraacetylmannitol could be interesterified ... -
Pengaruh Lama Fermentasi terhadap Kadar Protein, Lemak, Komposisi Asam Lemak dan Asam Fitat pada Pembuatan Tempe
(Universitas Sumatera Utara, 2008)tempeh is fermentation product that known by Indonesian People. Tempe can be made from some materials, but generally Indonesian people know tempeh, it is made from soybean. -
Sintesis Surfaktan Monorauroil Glukogliserida dari Hasil Asetalisasi Glukosa dengan Monolauroil Gliserol
(Universitas Sumatera Utara, 2001)Glycerol could be chlorinated with HCl(g) in Kipps unit by the acetic acid as a catalyst without separating of liquid produced ?-monochlorohydrin and yielded 89,18 %. Esterification of ?-monochlorohydrin compound with ... -
Pengikatan Karotenoida dari Minyak Kelapa Sawit Mentah Menggunakan Polimer Alam Amilum
(Universitas Sumatera Utara, 2003)Research on binding of carotenoids onto starch powder has been carried out. The carotenoids were extracted from Crude Palm Oil (CPO) using n-hexane, which produced 555,36 ppm of carotenoids from the total CPO. To inhibit ... -
Migrasi Plastisier Poligliserol Asetat dalam Matriks Termoplastik Polipropilena dan Polietilena
(Universitas Sumatera Utara, 2008)Migration caused by diffusion of plasticizer in polymer surface that caused exudation and moves to contact media. The effect of the migration is not only to decrease the content of plasticizer ... -
Pengawetan Kayu Kelapa Sawit Menggunakan Larutan Asap Cair dengan Formaldehid
(Universitas Sumatera Utara, 2007)Preservation of oil palm wood (OPW) using smoke condensate and formaldehyde resulted in increase of mechanical OPW was increase of mechanical properties of the OPW. Impregnation process was done by dipping OPW specimens ... -
Lateks Polystyrena Graft Maleat Anhidrida dan Lateks Polyester Tak Jenuh Yukalac 157 Bqtn-Ex Dengan Lateks Pekat Karet Alam Sebagai Perekat Material Jalan (Soil Stabilizer)
(Universitas Sumatera Utara, 2012)The research about polystyrene graft maleic anhydride (PS-g-MA) latexes and polyester latexes with natural rubber latexes (NRL) as a road material adhesive (soil stabilizer) has been carried out. The PS-g-MA and polyester ... -
Pengujian Sifat Antioksidan Galaktomanan yang Diekstraksi dari Ampas Kelapa
(Universitas Sumatera Utara, 2013)Galactomannan is a carbohydrate compound of polysaccharide class that has been isolated from coconut pulp through extraction method using ethanol solvent and furthermore its activity test is carried out as antioxidant. ...
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