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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 ...
Pemanfaatan Limbah Kulit Batang Karet sebagai Biosorben Ion Kromium(VI) dan Timbel(II)
(2013)
Rubber stem bark is a fair amount waste in South Sumatera which is potential to be utilized. This study utilized the rubber stem bark as chromium and lead ion heavy metal biosorbent in the water. The method used was batch ...
Optimization of Extraction Condition the leaves of Dandang Gendis with Extraction Time, Ratio of Sample-Solvent, and Solvent TypeOptimisasi Ekstraksi Daun Dandang Gendis Menggunakan Parameter Waktu, Nisbah Sampel-pelarut, dan Jenis Pelarut
(2010)
This study was started with soxhlet extraction of the dried leaves of dandang gendis with n-hexane and then maceration of the residue. Optimization on the maceration process was carried out by varying the maceration time, ...
The Potency of Zero Valence Fe Particles as Degradation Agent for Organochlorine Pesticide and Alkylbenzenesulfonate SurfactantPotensi Partikel Fe Valensi Nol sebagai Pendegradasi Pestisida Organoklorin dan Surfaktan Alkilbenzenasulfonat
(2010)
Remediation technology using zero valence Fe particles (Fe0) as an effective environmentally friendly pollutant degradation agent has been concerned by researchers in the last decade. In this research, Fe0 particles have ...
Degradation of Heavy Oil Waste Using Bioslurry Method with Various Size and ConcentrationDegradasi Heavy Oil Waste Menggunakan Bioslurry dengan Ragam Ukuran dan Konsentrasi Contoh
(2010)
Petroleum waste is classified as a hazardous waste that cause pollution and damage to the environment. The remediation of petroleum polluted environment could be done by using microorganism capability. Grinding the petroleum ...
Sintesis dan Pencirian Hidroksiapatit dari Limbah Cangkang Kerang Hijau dengan Metode Kering
(2013)
Hydroxyapatite (HAp) is a calcium phosphate biomaterial utilized in medicine as bone implant and dental fillings. HAp has been synthesized from green mussel shells with dry method. Calcination of green mussel shells at ...
Pembuatan dan Karakterisasi FET Berbasis Zinc Oxide (ZnO) untuk Sensor Sensor Ultra Violet (UV)
(2013)
Sensor Field Effect Transistor (FET) dibuat dari oksida logam, logam, polimer konduktif organik, dan semikonduktor. Sensor FET terdiri atas tiga lapisan, yaitu lapisan zinc oxide sebagai lapisan aktif, lapisan SiO2 sebagai ...
Differentiation of Temulawak, Kunyit, and Bangle Species Based on Resolution Pattern of Compounds by Thin Layer ChromatographyDiferensiasi Temulawak, Kunyit, dan Bangle Berdasarkan Pola Pemisahan Senyawa Menggunakan Kromatografi Lapis Tipis
(2010)
Differentiation of herbal medicine is very important to authentication test of raw materials and adulteration detection. Temulawak, kunyit, and bangle are herbs which are required in large scale. These plants are usually ...
Cibacron Red Adsorption Using Mixture of Kaolin- Bagasse and Bentonite-BagasseAdsorpsi Cibacron Red Menggunakan Campuran Kaolin Ampas Tebu dan Bentonit-Ampas Tebu
(2010)
The use of agroindustrial waste and clay mineral have been studied as alternative adsorbents for dyes, such as Cibacron Red. Cibacron Red is one of reactive dyes which is widely used in textile industries In this research, ...