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Produksi Pati Asetat dengan Menggunakan Pati Sagu Nanokristalin
(2014)
Native sago starch has limited application when it is used as an active ingredient or drug carrier matrix because it is not acid resistance, high digestibility, and low solubility. It inhibits its function as a protector ...
Rasio Molar dan Konsentrasi Katalis Methyl Ester Sulfonic Acid pada Proses Sintesis Gliseril Ester
(2014)
Glycerol is a by-product of biodiesel industry production which still can be further processed into more value-added products. The example is the utilization of glycerol by means of esterification between glycerol and oleic ...
Pengaruh Rasio Etanol dan Air serta Konsentrasi NaOH pada Pemurnian Mono-Diasilgliserol
(2014)
Mono-diacylglycerol (MDAG) is an emulsifier which can be obtained by esterifying glycerol and free fatty acids. Esterification result still contain FFA and TAG fraction that can degrade the quality of MDAG. Therefore, to ...
Penambahan glutamat sebagai pelindung tekanan osmosis dalam kondisi pembiakan etanol tinggi pada rekombinan Escherichia coli
(2014)
Enhancement of Escherichia coli recombinant cell growth in high ethanol culture conditions was investigated by additional glutamate as osmoprotectant. It was also supported by analysis of dry cell weight (DCW), glucose ...
Fortifikasi Nanoemulsi Vitamin A Terenkapsulasi pada Flakes Berbasis Ubi Kayu
(2014)
Vitamin A is unstable when exposed to light, oxygen, and air so that it can be oxidized easily. Nanoemulsification and encapsulation technique may solve the problems by protecting vitamin A from environmental conditions. ...
Rancang Bangun Sistem Kendali Konsentrasi Larutan Hidroponik Berbasis PID
(2014)
Nutrient solution concentration in hydroponic crop cultivation need to be controlled to make it appropriate to the plant nutrient requirement. The purpose of this research is to design control system for nutrient solution ...
Proses Peminyakan (Fatliquoring) pada Penyamakan Kulit Ikan Tuna (Thunnus sp) untuk Bahan Bagian Atas Sepatu
(2014)
Fatliquoring is part of tanning process, which penetrate the fatliquoring agent into leather’s empty cells. This process can change the physical properties of leather, which make it softer, more elastic, flexible and give ...
Penambahan Glutamat sebagai Pelindung Tekanan Osmosis dalam Kondisi Pembiakan Etanol Tinggi pada Rekombinan Escherichia coli
(2014)
Enhancement of Escherichia coli recombinant cell growth in high ethanol culture conditions was investigated by additional glutamate as osmoprotectant. It was also supported by analysis of dry cell weight (DCW), glucose ...
Minimalisasi Proses Pengolahan Jus Buah
(2014)
Minimally process on fruits juice was a processing applied on food to remove inedible part and reduce the size of fruits. Minimally process was done through processing fruits juice and frozen-stored juice concentrate. The ...
Produksi Bioflokulan dari Lumpur Aktif Industri untuk Air Sungai dan Air Limbah Industri
(2014)
Bioflocculant is a natural flocculant from secretion product of microorganism that is polysaccharide, protein, glycoprotein, and nucleic acid. Source of bioflocculant used in this study is activated sludge from soy sauce ...