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Now showing items 11-20 of 39
Edible Film Komposit Pati TapiokaAgar Kertas Terplastisasi Gliserol dan Limonena
(2014)
Edible film is a food packaging material which can be consumed directly. The objective of this research is to composite edible film with tapioca starch, agar and plasticizers, namely glycerol and limonene. Edible film was ...
Biosensor Arsen(III) Menggunakan Elektrode Pasta Karbon Termodifikasi Partikel Nanozeolit-Fe dan Pengaruh Keberadaan Timbal(II)
(2014)
Ion detection of arsenic(III) with biosensors using enzyme inhibition principle can be used as a method for detecting arsenic(III) ions in waters. Biosensor is made of carbon paste electrode as modified using zeolite-Fe ...
Elektrooksidasi Reduksi Tembaga(II) dan Perak(I) pada Elektrode Pasta Karbon Termodifikasi Kuersetin
(2014)
Quercetin is one of flavonoids that can form complexes with metal ions to be used as a modifier of carbon paste electrodes. The initial step to determine the performance of quercetin modified carbon paste electrode is by ...
Arang Aktif Berbasis Kulit Buah Malapari (Pongamia pinnata) sebagai Adsorben dalam Penangan Limbah Batik
(2014)
Vegetable oil production of malapari (Pongamia pinnata) fruit leaving unprocessed waste. The purpose of this study was to use malapari fruit peel as raw material for preparing activated charcoal, characterizing, and applying ...
Pemanfaatan biji alpukat untuk pembuatan arang aktif sebagai adsorben alternatif zat warna pada limbah cair batik
(2015)
Avocado seeds are agricultural waste containing starch that is potential to be used as raw materials for activated carbon. The purpose of this experiment is to produce an activated carbon from avocado seeds and to be applied ...
Membran Komposit Polisulfon Tersulfonasi-Zeolit untuk Aplikasi Direct Methanol Fuel Cell
(2014)
Direct methanol fuel cell (DMFC) is potential as an alternative renewable energy source and unhazardous to environmental. In this study, composite membrane of sulfonated polysulfone-zeolite (sPSf-zeolite) was synthesized ...
Pengembangan dan Pengukuran Kinerja Analitik Spektrofotometer Sinar Tampak ‘KuantiVis’ Berbasis Detektor Charge-couple Device
(2014)
The advancement of technology provides alternative ways to develop spectrophotometer using simple components such as web camera with chargecouple device detector. The objective of the research is to develop visible ...
Farmakologi Balik dan Jejaring untuk Pencarian Senyawa Aktif dari Jamu Antidiabetes
(2014)
One of the attempts to treat diabetes is by using herbal medicines. The explanation of molecular mechanism from medicinal plant (herb) compounds such as their interaction with target proteins still to be developed. The ...
Pemurnian Silikon Asal Arang Sekam Padi Menggunakan Magnesium dan Gas Nitrogen
(2015)
Rice husk charcoal is an agricultural waste containing 72% silica that is a potential alternative source of silicon. Silicon from silica derived from the husk was purified by reduction using magnesium and subsequently ...
Telaah Reaksi Benzoilasi Resasetofenon dalam Sintesis 7- Hidroksiflavon Melalui Penataan-Ulang Baker-Venkataraman
(2014)
Dibenzoyl resacetophenone (diBz) is an important precursor in synthesis of 7-hydroxyflavone and its derivatives through Baker-Venkataraman rearrangement. In previous studies, benzoylation of resacetophenone by using benzoyl ...