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Now showing items 71-80 of 144
Pencirian Bioplastik Komposit Tepung Singkong dan Natrium Alginat dengan Aditif Limonena Kulit Jeruk
(2013)
Bioplastic made from plasticized glycerol cassava flour with the addition of sodium alginate and limonene orange peel is an alternative to solve the problem of plastics waste. Bioplastic was produced by adjusting the ...
Karboksimetilasi Selulosa Mikrofibril Guna Meningkatkan Sifat Termal dan Mekanik Komposit Poliasam Laktat
(2013)
Composite of polylactic acid (PLA) reinforced with microfibrillated cellulose (MFC) could replace petroleum-based plastics for automotives and electronics purposes. Unfortunately, the hydrophilicity of nanofibers make it ...
Fraksionasi senyawa aktif minyak atsiri jahe sebagai pelangsing aromaterapi secara in vivo
(2013)
Ginger is an Indonesian aromatic plant containing essential oil. The objectives of this research were to separate constituents of ginger essential oil and to evaluate the active components as aromatherapy for obesity using ...
Perlakuan Fisik dan Kimia pada Ampas Tebu untuk Produksi Bioetanol dengan Metode Sakarifikasi dan Fermentasi Serentak
(2013)
Ampas tebu merupakan limbah biomassa dari tanaman tebu setelah proses penggilingan dan ekstraksi niranya. Kandungan lignoselulosanya dapat dimanfaatkan menjadi sumber energi alternatif seperti bioetanol. Pada penelitian ...
Potensi fraksi aktif daun kacang babi (Tephrosia vogelii) sebagai antikanker
(2013)
Fish-poison bean (Tephrosia vogelii) has been used as a botanical insecticide. Due to its toxic property, the leave of this plant was studied for its anticancer potency. Crude methanol extract was fractionated by using ...
Adsorptivitas arang aktif kayu meranti merah (Shorea sp) terhadap fenol.
(2013)
Powder or scrap from wood processing has been widely used as adsorbent.This research utilized red meranti wood as an adsorbent for phenol waste. Activation process was carried out with combination of physical and chemical ...
Sintesis Zeolit P1 dan Nanokomposit Zeolit P1/TiO2 dari Abu Terbang Batu Bara dan Sekam Padi serta Uji Kemampuan Adsorpsi dan Fotodegradasinya
(2013)
Abu terbang merupakan limbah dari pembangkit listrik tenaga uap (PLTU) batu bara yang memiliki kandungan silika dan alumina yang cukup tinggi. Sekam merupakan limbah dari penggilingan padi yang mengandung kandungan silika ...
Pemisahan Torium dan Uranium dari Pasir Monazit Pulau Bangka dengan Metode Destruksi dan Pengendapan
(2013)
Thorium and uranium can be separated from monazite sand by destruction and precipitation method. Destruction was carried out using NaOH by wet and dry destruction method. Solids as the destruction result were diluted in ...
Komponen Kimia Fraksi Polar Ekstrak Metanol Buah Sinyo Nakal (Duranta repens)
(2013)
Various studies have been conducted to identify the bioactive components in leaves and bark of sinyo nakal (D. repens), but only few studies focusing on fruit extract. Phytochemical investigations on lipid-free fruit ...
Edible film pati tapioka terplastisasi gliserol dengan penambahan agar
(2013)
Edible films is one of biodegradable packaging that can be consumed with foodstuffs. Tapioca starch edible film plasticized by glycerol and combined with agar is one of alternative as a food packaging material. Films are ...