Search
Now showing items 31-40 of 89
Pola Spektrum Inframerah Transformasi Fourier untuk Identifikasi Karagenan dengan Metode Analisis Komponen Utama
(2012)
Infrared (IR) spectroscopy technique combined with chemometric was used as an alternative method to characterize carageenans. Five types of carageenans (foodgrade kappa, non-blaeching kappa, bleaching kappa, iota, and ...
Validasi metode ekstraksi DNA pada analisis DNA babi dalam produk bakso
(2012)
There are many cases of fraud meat-based food products found in our society. Polymerase chain reaction (PCR) technique has been developed as a precise and quick method to identify meat species both from raw meat and from ...
Sintesis Hidroksiapatit Berpori dengan Porogen Polivinil Alkohol dan Pati
(2012)
Hydroxyapatite (HAp) is a material resembles to structure of the human hard tissue. This material can be used for bone implantation. The ideal HAp is that with porosity of 100-150 μm in size. The porous HAp is used as a ...
Wire electroplating sludge sebagai katalis pembakaran batu bara
(2012)
A fuel additive (combustion catalyst) can improve the combustion efficiency by promoting complete oxidation of fuel. Combustion catalyst in this research was composed of wire electroplating sludge dispersed in a mixture ...
Pengayaan Urea dan Pelapisan Parafin pada Superabsorben Onggok-PoliakrilamidaUrea Enrichment and Paraffin Coating on Onggok-Poliacrylamide Superabsorbent.
(2012)
A superabsorbent was synthesized by using grafting-crosslinking polymerization, with onggok as backbone, acrylamide as monomer, ammonium persulfate as initiator, and methylene bis-acrylamide as crosslinker. Unsaponified ...
Optimasi Ekstraksi Iota Karaginan dari Rumput Laut Merah Eucheuma spinosumOptimizing of Iota Carrageenan from Eucheuma spinosum Seaweed.
(2012)
Iota carrageenan is produced from red seaweed (Rhodophyceae) of species Eucheuma spinosum. Two methods of extraction of carrageenan ware compared in this research, namely conventional and microwave assisted extraction ...
Optimisasi Estraksi Kappa Karaginan dari Rumput Laut Eucheuma cottonii Hasil Pemucatan dengan Dua Metode Ekstraksi.Optimization of Kappa Carrageenan Extraction from Eucheuma cottonii Seaweed Resulted From Bleaching Process by Two Extraction Methods.
(2012)
As a marine resources seaweeds grow along the coastal region of certain part of Indonesia. To improve its quality and economic value, seaweed is transformed into carrageenan. Carrageenan is categorized into three main ...
Nanomagnetit sebagai peningkat sensitivitas elektrode pasta karbon untuk analisis iodida secara voltammetri siklik
(2012)
Catalyst is a means to enhance sensitivity in cyclic voltammetry technique. The catalyst used in this research was nanomagnetite (Fe3O4). Nanomagnetite was synthesized by hydrothermal method from FeCl3 as the iron source, ...
Pelepasan Urea dari Superabsorben Kopolimer Onggok Poliakrilamida dengan Berbagai Derajat Taut-Silang.Release Pattern of Urea from Onggok-Polyacrylamide Copolymer Superabsorbent at Various Level of Crosslinking.
(2012)
Low efficiency of urea absorption by plants will cause damage to the plants and pollute the environment. Superabsorbent polymer (SAP) enriched with urea was used to increase its absorption efficiency by plants. SAP was ...
Daya Repelensi-Lalat Asap Cair Redistilasi dari Tempurung Kelapa Sawit pada Ikan Asin JambalFly-Repellency of Redistillated Liquid Smoke of Palm Oil Shell in Salted Fermented Fish.
(2012)
Insecticides and synthetic preservatives are widely used in salted fermented fish (jambal). This can cause accumulation of certain compounds that are hazardous to health when consumed continuously. The use of such materials ...